阅读说明：本技术 一种新型富勒烯纤维毯子及其制作方法 (Novel fullerene fiber blanket and manufacturing method thereof ) 是由 不公告发明人 于 2021-01-16 设计创作，主要内容包括：一种新型富勒烯毯子及其制作方法,将规格为75-300D/0.39-2.7dtex的DTY低弹丝作为面丝的原料及规格为50-150D的FDY涤纶长丝作为底组织的原料,面组织在面料中占比为60-76％,底组织在面料中占比为40-24％。所述DTY低弹丝及FDY涤纶长丝是聚酯切片中加入有质量百分比为1-12％的富勒烯母粒并经熔融纺丝得到的面组织和底组织的原料。经整经、织造、剖幅、拉毛、梳毛、烫剪、定型、前处理、印花、环蒸、柔软处理、定型、拉毛、烫剪、定型,缝制成毯子。本发明的产品,具有优异的保暖性、柔软性及超强的抗菌、防静电、抗氧化,对维护肌肤,起到肌肤抗衰的功能,满足了消费者对健康的需求。(A novel fullerene blanket and a manufacturing method thereof, DTY low stretch yarn with the specification of 75-300D/0.39-2.7dtex is used as raw material of face yarn and FDY polyester filament yarn with the specification of 50-150D is used as raw material of bottom texture, the face texture accounts for 60-76% of the fabric, and the bottom texture accounts for 40-24% of the fabric. The DTY low stretch yarn and the FDY polyester filament yarn are raw materials of a surface tissue and a bottom tissue, wherein the surface tissue and the bottom tissue are obtained by adding 1-12 mass percent of fullerene master batch into a polyester chip and performing melt spinning. The blanket is made by warping, weaving, slitting, napping, carding, ironing and shearing, shaping, pre-processing, printing, circular steaming, softening, shaping, napping, ironing and shearing, shaping and sewing. The product of the invention has excellent warmth retention property and softness, and super-strong antibacterial, antistatic and antioxidant properties, has the functions of maintaining skin and resisting skin aging, and meets the requirements of consumers on health.)

1. A novel fullerene fiber blanket comprises a fabric comprising surface yarns and bottom yarns. The surface silk is DTY low-elasticity silk with 75-300D/0.39-2.7dtex added with fullerene mother particles. The bottom yarn is 50-150D FDY polyester filament yarn added with fullerene mother particles.

2. A novel fullerene fiber blanket as claimed in claim 1 wherein the face and ground filaments incorporate fullerene mother particles having a size less than 1 μm and greater than 0.001 μm.

3. A novel fullerene fiber blanket as claimed in claim 1 wherein the face and ground filaments incorporate more fullerene mother particles in the range of 1 to 12%.

4. A method of making a novel fullerene fiber blanket as claimed in claims 1-3 comprising the steps of:

A) preparing raw materials, namely selecting a raw material of a face tissue and a raw material of a bottom tissue, and taking DTY low-stretch yarns containing fullerene and having the specification of 75-300D/0.39-2.7dtex as the raw material of the face yarn and FDY polyester filaments containing fullerene and having the specification of 50-150D as the raw material of the bottom tissue, wherein the raw material of the face tissue accounts for 60-76% by mass of the fabric, and the raw material of the bottom tissue accounts for 40-24% by mass of the fabric. The fullerene DTY low stretch yarn and the fullerene FDY polyester filament yarn are obtained by adding 1-12 mass percent of fullerene master batch into a polyester chip and performing melt spinning. To obtain the raw materials of the surface tissue and the bottom tissue.

B) Warping, namely separately warping the fullerene DTY low stretch yarn serving as a raw material of a face tissue obtained in the step A) and the fullerene FDY polyester filament serving as a raw material of a bottom tissue by using a warping machine, fully penetrating the DTY low stretch yarn by using GL3 or penetrating the DTY low stretch yarn through one hole, fully penetrating the fullerene FDY low stretch yarn by using GL1, GL2, GL5 and GL6, wherein the warping is low-speed warping and is controlled by tension rings in a segmented mode, and the front section is 16cN, the middle section is 14cN, and the rear section is 12 cN; and obtaining the pan head.

C) Weaving, namely producing a bottom layer A, B fabric by adopting five comb sections GB1, GB2, GB5 and GB6 of a double-needle-bar warp knitting machine; GB3 is back and forth laid in the bottom layer by latch needles to form A, B surface fabric, wherein GB3 comb knots (wool yarn is surface yarn) are fully penetrated or penetrated through one hole, the height of the wool yarn is 2-12mm, and the gray cloth is obtained.

D) And C, slitting the gray cloth obtained in the step C by a slitting machine to obtain the slit gray cloth.

E) Carding, ironing and shearing, and heat setting, namely carding the cut-width gray cloth obtained in the step D) by a carding machine, then ironing and polishing by a double-roller ironing machine, controlling the speed of the cut-width gray cloth during ironing, removing floating wool by a shearing machine, and finally tentering and setting by hot air, controlling the temperature and the cloth speed, so as to obtain set gray cloth;

F) and E) printing and dyeing pretreatment, namely performing printing and dyeing pretreatment on the shaped grey cloth obtained in the step E), wherein the pretreatment is alkali treatment and whitening treatment. Alkali amount treatment process: NaOH: 20-35g/L, penetrant 1.5-2.5 g/L: treatment temperature 125 ℃: the bath ratio is 1: 10; the treatment time is 35-45 min. The whitening treatment process comprises the following steps: NaCl 10-20g/L, treating temperature 80-90 deg.c, fluorescent whitening agent 0.4-0.7% and treating time 30-45 min.

G) Printing or dyeing, wherein the printing adopts reactive dye, and the usage amount is 1-7% of the basic dyeing formula: a reactive dye; 0.5-1g/L of dispersant; NaCl: 35-45 g/L: na2CO 3: 20-30 g/L. When the temperature is gradually increased, a proper amount of glacial acetic acid of 8-25g/L is added.

H) And G), performing ring steaming on the printed cloth obtained in the step G) by using a ring steaming machine, and controlling the ring steaming temperature and the cloth speed. And obtaining the steamed flower printing gray cloth.

I) After printing and dyeing, performing after-finishing, namely softening treatment on the gray cloth, and adding a proper amount of organic silicon softener 10-30 g/L. The printed and dyed product is finished by a padding method, the padding rate is 70-75%, and the drying temperature is 100-.

J) And (3) drying and setting, namely tentering, drying and setting the printed gray cloth obtained in the step I) by a hot air setting machine to obtain gray cloth.

K) Napping, ironing and shearing, and heat setting, wherein napping is carried out on the gray cloth obtained in the step J), a part of front suede is pulled to the back side, then brushing is carried out by a brushing machine, ironing and shearing are carried out by an ironing and shearing combination machine, and finally tentering and setting or rolling and sewing of double-sided suede are carried out to obtain the fullerene fiber blanket.

5. The method of making a novel fullerene fiber blanket of claim 4, wherein: the method comprises the following steps of A), selecting raw materials as a surface texture and raw materials as a bottom texture, and taking DTY low-stretch yarns containing fullerene and having the specification of 75-300D/0.39-2.7dtex as the raw materials of the surface texture and FDY polyester filaments containing fullerene and having the specification of 50-150D as the raw materials of the bottom texture, wherein the raw materials of the surface texture account for 60-76% by mass of the fabric, and the raw materials of the bottom texture account for 40-24% by mass of the fabric. The fullerene DTY low stretch yarn and the fullerene FDY polyester filament yarn are obtained by adding 1-12 mass percent of fullerene master batch into a polyester chip and performing melt spinning. To obtain the raw materials of the surface tissue and the bottom tissue.

6. The method of making a novel fullerene fiber blanket of claim 4, wherein: step B), the warping machine carries out tension control in a subsection mode, and a tension ring is implemented in a subsection mode: a front section 16cN, a middle section 14cN, and a back section 12 cN.

7. The method of making a novel fullerene fiber blanket of claim 4, wherein: step C) weaving GB1, GB2, GB5 and GB6 by adopting five combs of a double-needle bar warp knitting machine to generate a bottom layer A, B fabric; GB3 is back and forth laid in the bottom layer by latch needles to form A, B surface fabric, wherein GB3 comb knots (wool yarn is surface yarn) are fully penetrated or penetrated through one hole, the height of the wool yarn is 2-12mm, and the gray cloth is obtained.

8. The method of making a novel fullerene fiber blanket as claimed in claim 4, wherein the pre-treatment of step F) is an alkali treatment and a whitening treatment. Alkali amount treatment process: NaOH: 20-35g/L, penetrant 1.5-2.5 g/L: treatment temperature 125 ℃: the bath ratio is 1: 10; the treatment time is 35-45 min. The whitening treatment process comprises the following steps: NaCl 10-20g/L, treating temperature 80-90 deg.c, fluorescent whitening agent 0.4-0.7% and treating time 30-45 min.

9. The method of making a novel fullerene fiber blanket of claim 4 wherein step G) uses reactive dyes in an amount of 1-7% of the basic dyeing formula: a reactive dye; 0.5-1g/L of dispersant; NaCl: 35-45 g/L: na2CO 3: 20-30 g/L. When the temperature is gradually increased, a proper amount of glacial acetic acid of 8-25g/L is added.

10. The method of making a novel fullerene fiber blanket of claim 4 wherein the greige cloth is subjected to a softening finish after printing or dyeing in step I), and silicone softener is added in an amount of 10-30 g/L. The printed and dyed product is finished by adopting a padding method, the padding rate is 70-75%, and the final drying temperature is 100-.

11. The method for preparing a novel fullerene fiber blanket as claimed in claim 4, wherein the step K) is to draw hair, iron and cut, heat-set, draw a part of the front face suede to the back face, brush hair with a brushing machine, iron and cut with an iron and cut combination machine, and finally tenter-set or roll-sew with double-faced flannelette to obtain the fullerene fiber blanket.

Technical Field

The invention relates to a novel fiber blanket and the technical field of processing methods thereof.

Background

Fiber blankets in the market are full polyester fiber blankets, superfine denier polyester fiber blankets and acrylic fiber blankets which are all produced by pure chemical fibers, and the water absorption performance and the hand feeling of the blankets cannot be comparable with those of natural fibers; in addition, the color and the hand feeling are poor, and the health care effect on the body is not realized. From the perspective of global energy scarcity and the requirement for environmental protection, chemical fibers have not been able to meet the needs of people, and ecological fibers have better texture and hand feeling, better reproducibility and environmental protection compared with chemical fibers because of being extracted from natural plants, thereby being more and more valued by people.

The blanket made of the polyester fiber has thin suede, is thin and flat when being stretched, has high elastic recovery capacity, is firm and durable, has crease resistance and non-ironing property, has poor hand feeling, is easy to carry static electricity and stain dust, and affects the beauty and the comfort.

The internal macromolecular structure of the acrylic fiber is very unique, and is in an irregular spiral conformation, and has no strict crystalline region, but has a high-order arrangement and a low-order arrangement. Because of the structure, the acrylic fibers have good thermal elasticity (can process bulked yarns), the density of the acrylic fibers is small and is smaller than that of wool, and the fabric has good heat retention; the sunlight resistance and the weather resistance are good (the first place). But the acrylic fiber has poor hygroscopicity, brings stuffy feeling to people, and has a fatal weakness, namely poor wear resistance; the dyeing is difficult in processing technology and is not easy to dye; has no health promotion effect on human body.

By combining the advantages and the disadvantages of the blanket, if a health blanket which does not generate fluffing and pilling, has good moisture absorption and moisture removal functions, has the functions of antibiosis, antistatic and antioxidation, and plays a role in maintaining skin and resisting skin aging can be developed, the blanket is very popular in the market.

Disclosure of Invention

The invention aims to solve the defects of the existing blanket and provide the fullerene blanket which has good hand feeling, moisture absorption and discharge, antibiosis, static prevention and oxidation resistance, has the functions of maintaining the skin and resisting aging of the skin, has bright color and luster and has good comfort and health care effect.

Fullerene has antibacterial and supernormal antioxidant components which are 172 times of vitamin C, and has the functions of maintaining skin, preventing oxygen free radical from damaging, improving skin elasticity, removing color spots, smoothing wrinkles, repairing skin, nourishing, whitening and delaying aging.

The invention also aims to provide a preparation method of the novel fullerene blanket, which has the advantages of simple process, less influence on color fastness and color, more bright color and capability of showing the advantages of fullerene on fabrics.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a novel fullerene fiber blanket comprises a fabric and bottom yarns, wherein the fabric comprises surface yarns and bottom yarns, the surface yarns are 0.39dtex-2.7dtex DTY polyester yarns added with fullerene mother particles, the bottom yarns are 50D-150D/FDY polyester yarns, and the surface yarns account for 60-76% of the weight of the fabric, and the bottom yarns account for 40-24% of the weight of the fabric.

In the novel fullerene fiber blanket, the fullerene mother particles doped in the facial filament are preferably the fullerene mother particles with the particle size of less than 1 micron and more than 0.001 micron, and the amount of the fullerene mother particles is selected according to the technical effect required by the blanket and is added in a proper amount. The preferable scheme is that the mass content of the fullerene mother particles in the facial hair is 1-12%. The standard of the noodle is 75D-300D.

The preparation method of the novel fullerene fiber blanket sequentially comprises the following steps:

A) preparing raw materials, namely selecting a raw material of a face tissue and a raw material of a bottom tissue, and taking DTY low-stretch yarns containing fullerene and having the specification of 75-300D/0.39-2.7dtex as the raw material of the face yarn and FDY polyester filaments containing fullerene and having the specification of 50-150D as the raw material of the bottom tissue, wherein the raw material of the face tissue accounts for 60-76% by mass of the fabric, and the raw material of the bottom tissue accounts for 40-24% by mass of the fabric. The fullerene DTY low stretch yarn and the fullerene FDY polyester filament yarn are obtained by adding 1-12 mass percent of fullerene master batch into a polyester chip and performing melt spinning. To obtain the raw materials of the surface tissue and the bottom tissue.

B) Warping, namely separately warping the fullerene DTY low stretch yarn serving as a raw material of a face tissue obtained in the step A) and the fullerene FDY polyester filament serving as a raw material of a bottom tissue by using a warping machine, fully penetrating the DTY low stretch yarn by using GL3 or penetrating the DTY low stretch yarn through one hole, fully penetrating the fullerene FDY low stretch yarn by using GL1, GL2, GL5 and GL6, wherein the warping is low-speed warping and is controlled by tension rings in a segmented mode, and the front section is 16cN, the middle section is 14cN, and the rear section is 12 cN; and obtaining the pan head.

C) Weaving, namely producing a bottom layer A, B fabric by adopting five comb sections GB1, GB2, GB5 and GB6 of a double-needle-bar warp knitting machine; GB3 is back and forth laid in the bottom layer by latch needles to form A, B surface fabric, wherein GB3 comb knots (wool yarn is surface yarn) are fully penetrated or penetrated through one hole, the height of the wool yarn is 2-12mm, and the gray cloth is obtained.

D) And C, slitting the gray cloth obtained in the step C by a slitting machine to obtain the slit gray cloth.

E) Carding, ironing and shearing, and heat setting, namely carding the cut-width gray cloth obtained in the step D) by a carding machine, then ironing and polishing by a double-roller ironing machine, controlling the speed of the cut-width gray cloth during ironing, removing floating wool by a shearing machine, and finally tentering and setting by hot air, controlling the temperature and the cloth speed, so as to obtain set gray cloth;

F) and (4) performing printing and dyeing pretreatment, namely performing pretreatment on the obtained shaped gray cloth.

G) Printing or dyeing.

H) And G), performing ring steaming on the printed cloth obtained in the step G) by using a ring steaming machine, and controlling the ring steaming temperature and the cloth speed. And obtaining the steamed flower printing gray cloth.

I) And after printing and dyeing, performing after-finishing, namely softening treatment on the grey cloth.

J) And (3) drying and setting, namely tentering, drying and setting the printed gray cloth obtained in the step I) by a hot air setting machine to obtain gray cloth.

K) Napping, ironing and shearing, and heat setting, wherein napping is carried out on the gray cloth obtained in the step J), a part of front suede is pulled to the back side, then brushing is carried out by a brushing machine, ironing and shearing are carried out by an ironing and shearing combination machine, and finally tentering and setting or rolling and sewing of double-sided suede are carried out to obtain the fullerene fiber blanket.

And F) dyeing the grey cloth, wherein the dyeing pretreatment is required, and the specific treatment method comprises alkali treatment and whitening treatment. Alkali amount treatment process: NaOH: 20-35g/L of penetrant, 1.5-2.5 g/L; the treatment temperature is 125 ℃; the bath ratio is 1: 10; the treatment time is 35-45 min. The whitening treatment process comprises the following steps: 10-20g/L NaCl, the treatment temperature is 80-90 ℃, the fluorescent whitening agent is 0.4-0.7%, and the treatment time is as follows: 30-45 min.

And G) printing or dyeing by using reactive dye, wherein the using amount of the reactive dye is 1-7% of the weight of the grey cloth. Basic dyeing prescription: a reactive dye; 0.5-1g/L of dispersant; NaCl: 35-45 g/L; na2CO 3: 20-30 g/L. When the temperature is gradually increased, a proper amount of glacial acetic acid of 8-25g/L is added to reduce the dyeing speed and the fixation speed, so as to achieve the uniform dyeing.

And I) after printing and dyeing, carrying out after-finishing, namely softening finishing on the grey cloth, adding a proper amount of organosilicon softener 10g/L-30g/L, finishing the dyed product by adopting a padding method, wherein the mangle rolling rate is 70% -75%, and the after-finishing is adopted to ensure that the product has good softness and fluffiness. Finally, the drying temperature is 100 ℃ and 130 ℃.

The invention has the beneficial effects that:

in view of the market demand, the invention purposefully selects the fullerene fiber and adds the DTY polyester yarn as the raw material, and changes the dyeing and finishing process of the blanket. Compare with current woollen blanket:

1. the air permeability is good, and the moisture absorption and the moisture removal are facilitated: has antibacterial and antioxidant effects, and is effective for caring skin, preventing oxygen free radical damage, improving skin elasticity, removing mottle, smoothing wrinkle, repairing skin, nourishing, whitening skin, and delaying aging. Compared with the common blanket, the blanket has qualitative leap and is beneficial to health.

2. The blanket provided by the invention has an extraordinary antioxidation function, so that the pattern of the blanket is more durable and novel.

3. Through improvement of a common dyeing and finishing process, the blanket prepared by the method has bright color, does not generate fluffing and pilling, has softness and bulkiness and has a thermal insulation effect.

4. The woolen blanket made of the fiber doped with the fullerene mother particles is far superior to the common polyester woolen blanket in the antibacterial, antistatic, ultraviolet-resistant and anti-mite properties by changing the fiber process.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments of the invention. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention.

Example 1

A) Preparing raw materials, namely selecting a raw material of a surface texture and a raw material of a bottom texture, and taking 150D DTY low stretch yarn containing fullerene as a raw material of the surface texture and 75D FDY polyester filament containing fullerene as a raw material of the bottom texture, wherein the raw material of the surface texture accounts for 60 mass percent of the fabric, and the raw material of the bottom texture accounts for 40 mass percent of the fabric. The fullerene DTY low stretch yarn and the fullerene FDY polyester filament yarn are obtained by adding 3 mass percent of fullerene master batch into a polyester chip and performing melt spinning. To obtain the raw materials of the surface tissue and the bottom tissue.

B) And (2) warping, namely, separately warping the fullerene DTY low stretch yarn which is used as a raw material of a face tissue obtained in the step A) and the fullerene FDY polyester filament which is used as a raw material of a bottom tissue by a warping machine, fully penetrating the DTY low stretch yarn by GL3 or penetrating the DTY low stretch yarn through one hole, fully penetrating the fullerene FDY low stretch yarn by GL1, GL2, GL5 and GL6, and performing low-speed warping and sectional control by adopting tension rings to obtain a pan head.

C) Weaving, namely producing a bottom layer A, B fabric by adopting five comb sections GB1, GB2, GB5 and GB6 of a double-needle-bar warp knitting machine; GB3 is back and forth laid in the bottom layer by latch needles to form A, B surface fabric, wherein GB3 comb node (wool yarn is surface yarn) is full-through or one hole is through, the height of the wool yarn is 5mm, and the gray cloth is obtained.

D) And C, slitting the gray cloth obtained in the step C by a slitting machine to obtain the slit gray cloth.

E) Carding, ironing and shearing, and heat setting, namely carding the cut-width gray cloth obtained in the step D) by a carding machine, then ironing and polishing by a double-roller ironing machine, controlling the speed of the cut-width gray cloth during ironing, removing floating wool by a shearing machine, and finally tentering and setting by hot air, controlling the temperature and the cloth speed, so as to obtain set gray cloth;

F) and E) printing and dyeing pretreatment, namely performing printing and dyeing pretreatment on the shaped grey cloth obtained in the step E), wherein the pretreatment is alkali treatment and whitening treatment. Alkali amount treatment process: NaOH: 30g/L, penetrant 2 g/L: treatment temperature 125 ℃: the bath ratio is 1: 10; the treatment time is 40 min. The whitening treatment process comprises the following steps: NaCl 15g/L, processing temperature 85 ℃, fluorescent whitening agent 0.5%, and processing time 40 min.

G) Printing or dyeing, wherein the printing adopts reactive dye, and the usage amount is 1-7% of the basic dyeing formula: a reactive dye; 0.8g/L of dispersant; NaCl: 40 g/L: na2CO 3: 25 g/L. When the temperature is gradually increased, a proper amount of glacial acetic acid of 15g/L is added to reduce the dyeing speed and the fixation speed so as to achieve the uniform dyeing.

H) And G), performing ring steaming on the printed cloth obtained in the step G) by using a ring steaming machine, and controlling the ring steaming temperature and the cloth speed. And obtaining the steamed flower printing gray cloth.

I) After printing and dyeing, performing after-finishing, namely softening treatment on the gray cloth, and adding a proper amount of 20g/L of organic silicon softener. The printed and dyed product is finished by a padding method, the mangle ratio is 72 percent, and the drying temperature is 110 ℃.

J) And (3) drying and setting, namely tentering, drying and setting the printed gray cloth obtained in the step I) by a hot air setting machine to obtain gray cloth.

K) Napping, ironing and shearing, and heat setting, wherein napping is carried out on the gray cloth obtained in the step J), a part of front suede is pulled to the back side, then brushing is carried out by a brushing machine, ironing and shearing are carried out by an ironing and shearing combination machine, and finally tentering and setting or rolling and sewing of double-sided suede are carried out to obtain the fullerene fiber blanket.

Example 2

A) Preparing raw materials, namely selecting a raw material of a surface texture and a raw material of a bottom texture, and taking DTY low stretch yarn which contains fullerene and has the specification of 100D as a raw material of the surface yarn and FDY polyester filament which contains fullerene and has the specification of 50D as a raw material of the bottom texture, wherein the raw material of the surface texture accounts for 65 mass percent of the fabric, and the raw material of the bottom texture accounts for 35 mass percent of the fabric. The fullerene DTY low stretch yarn and the fullerene FDY polyester filament yarn are obtained by adding 1 mass percent of fullerene master batch into a polyester chip and performing melt spinning. To obtain the raw materials of the surface tissue and the bottom tissue.

B) And (2) warping, namely, separately warping the fullerene DTY low stretch yarn which is used as a raw material of a face tissue obtained in the step A) and the fullerene FDY polyester filament which is used as a raw material of a bottom tissue by a warping machine, fully penetrating the DTY low stretch yarn by GL3 or penetrating the DTY low stretch yarn through one hole, fully penetrating the fullerene FDY low stretch yarn by GL1, GL2, GL5 and GL6, and performing low-speed warping and sectional control by adopting tension rings to obtain a pan head.

C) Weaving, namely producing a bottom layer A, B fabric by adopting five comb sections GB1, GB2, GB5 and GB6 of a double-needle-bar warp knitting machine; GB3 is back and forth laid in the bottom layer by latch needles to form A, B surface fabric, wherein GB3 comb node (wool yarn is surface yarn) is full-through or one hole is through, the height of the wool yarn is 2mm, and the gray cloth is obtained.

D) And C, slitting the gray cloth obtained in the step C by a slitting machine to obtain the slit gray cloth.

E) Carding, ironing and shearing, and heat setting, namely carding the cut-width gray cloth obtained in the step D) by a carding machine, then ironing and polishing by a double-roller ironing machine, controlling the speed of the cut-width gray cloth during ironing, removing floating wool by a shearing machine, and finally tentering and setting by hot air, controlling the temperature and the cloth speed, so as to obtain set gray cloth;

F) and E) printing and dyeing pretreatment, namely performing printing and dyeing pretreatment on the shaped grey cloth obtained in the step E), wherein the pretreatment is alkali treatment and whitening treatment. Alkali amount treatment process: NaOH: 20g/L, penetrant 1.5 g/L: treatment temperature 125 ℃: the bath ratio is 1: 10; the treatment time is 35 min. The whitening treatment process comprises the following steps: NaCl 10g/L, processing temperature 80 ℃, fluorescent whitening agent 0.4%, and processing time 30 min.

G) Printing or dyeing, wherein the printing adopts reactive dye, and the usage amount is 1-7% of the basic dyeing formula: a reactive dye; 0.5g/L of dispersant; NaCl: 35 g/L: na2CO 3: 20 g/L. When the temperature is gradually increased, a proper amount of glacial acetic acid 8g/L is added to reduce the dyeing speed and the fixation speed so as to achieve the uniform dyeing.

H) And G), performing ring steaming on the printed cloth obtained in the step G) by using a ring steaming machine, and controlling the ring steaming temperature and the cloth speed. And obtaining the steamed flower printing gray cloth.

I) After printing and dyeing, performing after-finishing, namely softening treatment on the gray cloth, and adding a proper amount of organic silicon softener 10 g/L. The printed and dyed product is finished by a padding method, the mangle ratio is 70%, and the drying temperature is 100 ℃.

J) And (3) drying and setting, namely tentering, drying and setting the printed gray cloth obtained in the step I) by a hot air setting machine to obtain gray cloth.

K) Napping, ironing and shearing, and heat setting, wherein napping is carried out on the gray cloth obtained in the step J), a part of front suede is pulled to the back side, then brushing is carried out by a brushing machine, ironing and shearing are carried out by an ironing and shearing combination machine, and finally tentering and setting or rolling and sewing of double-sided suede are carried out to obtain the fullerene fiber blanket.

Example 3

A) Preparing raw materials, namely selecting a raw material of a surface texture and a raw material of a bottom texture, and taking DTY low stretch yarn containing fullerene and having the specification of 300D as a raw material of the surface yarn and FDY polyester filament containing fullerene and having the specification of 100D as a raw material of the bottom texture, wherein the raw material of the surface texture accounts for 76% by mass of the fabric, and the raw material of the bottom texture accounts for 24% by mass of the fabric. The fullerene DTY low stretch yarn and the fullerene FDY polyester filament yarn are obtained by adding 12 mass percent of fullerene master batch into a polyester chip and performing melt spinning. To obtain the raw materials of the surface tissue and the bottom tissue.

B) And (2) warping, namely, separately warping the fullerene DTY low stretch yarn which is used as a raw material of a face tissue obtained in the step A) and the fullerene FDY polyester filament which is used as a raw material of a bottom tissue by a warping machine, fully penetrating the DTY low stretch yarn by GL3 or penetrating the DTY low stretch yarn through one hole, fully penetrating the fullerene FDY low stretch yarn by GL1, GL2, GL5 and GL6, and performing low-speed warping and sectional control by adopting tension rings to obtain a pan head.

C) Weaving, namely producing a bottom layer A, B fabric by adopting five comb sections GB1, GB2, GB5 and GB6 of a double-needle-bar warp knitting machine; GB3 is back and forth laid in the bottom layer by latch needles to form A, B surface fabric, wherein GB3 comb node (wool yarn is surface yarn) is full-through or one hole is through, the height of the wool yarn is 12mm, and the gray cloth is obtained.

D) And C, slitting the gray cloth obtained in the step C by a slitting machine to obtain the slit gray cloth.

E) Carding, ironing and shearing, and heat setting, namely carding the cut-width gray cloth obtained in the step D) by a carding machine, then ironing and polishing by a double-roller ironing machine, controlling the speed of the cut-width gray cloth during ironing, removing floating wool by a shearing machine, and finally tentering and setting by hot air, controlling the temperature and the cloth speed, so as to obtain set gray cloth;

F) and E) printing and dyeing pretreatment, namely performing printing and dyeing pretreatment on the shaped grey cloth obtained in the step E), wherein the pretreatment is alkali treatment and whitening treatment. Alkali amount treatment process: NaOH: 35g/L, penetrant 2.5 g/L: treatment temperature 125 ℃: the bath ratio is 1: 10; the treatment time is 45 min. The whitening treatment process comprises the following steps: NaCl 20g/L, processing temperature 90 ℃, fluorescent whitening agent 0.7%, and processing time 45 min.

G) Printing or dyeing, wherein the printing adopts reactive dye, and the usage amount is 1-7% of the basic dyeing formula: a reactive dye; 1g/L of dispersant; NaCl: 45 g/L: na2CO 3: 30g/L. When the temperature is gradually increased, a proper amount of glacial acetic acid of 25g/L is added to reduce the dyeing speed and the fixation speed so as to achieve the uniform dyeing.

H) And G), performing ring steaming on the printed cloth obtained in the step G) by using a ring steaming machine, and controlling the ring steaming temperature and the cloth speed. And obtaining the steamed flower printing gray cloth.

I) After printing and dyeing, performing after-finishing, namely softening treatment on the gray cloth, and adding a proper amount of organic silicon softener 30g/L. The printed and dyed product is finished by a padding method, the mangle ratio is 75%, and the drying temperature is 130 ℃.

J) And (3) drying and setting, namely tentering, drying and setting the printed gray cloth obtained in the step I) by a hot air setting machine to obtain gray cloth.

K) Napping, ironing and shearing, and heat setting, wherein napping is carried out on the gray cloth obtained in the step J), a part of front suede is pulled to the back side, then brushing is carried out by a brushing machine, ironing and shearing are carried out by an ironing and shearing combination machine, and finally tentering and setting or rolling and sewing of double-sided suede are carried out to obtain the fullerene fiber blanket.

Finally, the results of the test performed on example 1 according to the industry standard are as follows:

as can be seen from the detection results, compared with the existing blanket, the blanket of the invention has more superior indexes,the air permeability is 5 times of that of a common blanket, so that the air-permeable blanket is very favorable for absorbing and discharging moisture, has excellent antibacterial rate and is beneficial to health. Especially, the temperature rise of far infrared radiation and the generation amount of negative ions (per cm) are detected by the national quality supervision and inspection center of textile products³)978 the fullerene has antioxidant component 172 times of vitamin C, has super strong antioxidant function, and has effects of whitening skin and delaying skin aging. This is a function that ordinary blankets do not have.