阅读说明：本技术 一种除尘除臭再生纤维粘扣带的制造方法 (Manufacturing method of dust-removing deodorizing regenerated fiber fastening tape ) 是由 郑程嘉 李郝飞 章军 詹瑜婕 王其 杨文硕 于 2020-05-14 设计创作，主要内容包括：本发明公开了一种除尘除臭再生纤维粘扣带的制造方法,包括织造、清洗、负离子功能整理和涂层整理步骤,其中所述的织造步骤为：一半毛圈纱采用140D/60～100f×2竹炭锦纶丝并股丝,一半毛圈纱采用280D/6～18f再生锦纶丝,毛圈纱排列方式为一根140D/60～100f×2竹炭锦纶丝并股丝,一根280D/6～18f再生锦纶丝,循环排列；地组织中,地经采用140D/10～30f再生锦纶丝,地纬采用170D/10～30f再生锦纶丝；毛圈高度1.8～2.2mm,地经与毛圈纱的排列规律是1根毛圈纱：4～5根地经编织成毛面粘扣带。本发明的除尘除臭再生纤维粘扣带表征除臭效果的氨吸附率≥10％,表征除尘效果的静态法测试负离子增量>600个/cm<Sup>3</Sup>,用于交通工具内饰紧固件,具有显著除尘除臭效果,能够改善交通工具密闭环境的空气质量。(The invention discloses a manufacturing method of a dust-removing and deodorizing regenerated fiber fastening tape, which comprises the steps of weaving, cleaning, anion function finishing and coating finishing, wherein the weaving steps comprise that half of loop yarns adopt 140D/60-100 f × 2 bamboo charcoal nylon yarns for doubling, half of the loop yarns adopt 280D/6-18f regenerated nylon yarns, the arrangement mode of the loop yarns is that one 140D/60-100 f × 2 bamboo charcoal nylon yarn for doubling and one 280D/6-18f regenerated nylon yarn for circulation arrangement, ground warps adopt 140D/10-30 f regenerated nylon yarns, ground wefts adopt 170D/10-30 f regenerated nylon yarns, the height of the loop yarns is 1.8-2.2 mm, the arrangement rule of the ground warps and the loop yarns is that 4-5 ground warps are woven into a ground surface odor tape, the ammonia adsorption rate of the dust-removing and deodorizing effect of the dust-removing and deodorizing regenerated fiber fastening tape is not less than 10%, and the static ion increment test method for the dust-removing effect is used for testing the ammonia adsorption rate of the anion increment>600 pieces/cm 3 The dust-removing and deodorizing fastener is used for the interior trim fasteners of the vehicles, has obvious dust-removing and deodorizing effects, and can improve the air quality of the closed environment of the vehicles.)

1. The manufacturing method of the dust-removing and deodorizing regenerated fiber fastening tape is characterized by comprising the steps of weaving, cleaning, negative ion function finishing and coating finishing, wherein the weaving step comprises the following steps: half of the terry yarns are 140D/60-100 f multiplied by 2 bamboo charcoal nylon yarn doubled yarns, half of the terry yarns are 280D/6-18f regenerated nylon yarns, the terry yarns are arranged in a mode of 140D/60-100 f multiplied by 2 bamboo charcoal nylon yarn doubled yarns and 280D/6-18f regenerated nylon yarns in a circulating mode; in the ground texture, 140D/10-30 f regenerated nylon yarns are adopted as ground warps, and 170D/10-30 f regenerated nylon yarns are adopted as ground wefts; the height of the terry is 1.8-2.2 mm, and the arrangement rule of ground warp and terry yarn is 1 terry yarn: 4-5 ground warps are woven into the hair surface fastening tape.

2. The manufacturing method of the dust removal and deodorization regenerated fiber fastening tape according to claim 1, characterized by comprising the steps of weaving, cleaning, anion functional finishing and coating finishing, wherein the weaving step is as follows: half of the terry yarns are made of 140D/70-94 f multiplied by 2 bamboo charcoal nylon yarn doubled yarns, half of the terry yarns are made of 280D/10-14 f regenerated nylon yarns, the terry yarns are arranged in a mode of one 140D/70-94 f multiplied by 2 bamboo charcoal nylon yarn doubled yarn and one 280D/10-14 f regenerated nylon yarn in a circulating mode; in the ground texture, 140D/20-24 f regenerated nylon yarns are adopted as ground warps, and 170D/20-24 f regenerated nylon yarns are adopted as ground wefts; the height of the terry is 1.8-2.2 mm, and the arrangement rule of ground warp and terry yarn is 1 terry yarn: 4-5 ground warps are woven into the hair surface fastening tape.

3. The manufacturing method of the dust removal deodorization regeneration fiber fastening tape according to claim 1 or 2, characterized in that the cleaning step is: adding caustic soda flakes PJ with the concentration of 0.08-0.20 g/L and an emulsifier LF-100 with the concentration of 0.35-0.70 g/L into clear water to form cleaning working solution; adding the prepared cleaning working solution into a dip dyeing machine, and circulating for 3-10 minutes in the dip dyeing machine; and then heating the cleaning working solution to 30-60 ℃, putting the wool surface fastening tape into the dip dyeing machine, circularly cleaning for 10-30 minutes in the dip dyeing machine, taking the fastening tape out of the dip dyeing machine, dehydrating for 1.5-5 minutes, putting the wool surface fastening tape into the dip dyeing machine, circularly cleaning for 3-10 minutes in warm water at the temperature of 20-50 ℃, and dehydrating for 2-7 minutes.

4. The manufacturing method of the dust removal deodorization regeneration fiber fastening tape according to claim 3, characterized in that the cleaning step is: adding caustic soda flakes PJ with the concentration of 0.10-0.15 g/L and an emulsifier LF-100 with the concentration of 0.45-0.50 g/L into clear water to form cleaning working solution; adding the prepared cleaning working solution into a dip dyeing machine, and circulating for 5-8 minutes in the dip dyeing machine; and then heating the cleaning working solution to 40-50 ℃, putting the hair surface fastening tape into the cleaning working solution, circularly cleaning the hair surface fastening tape in a dip dyeing machine for 15-20 minutes, taking the fastening tape out of the dip dyeing machine, dehydrating for 2-3 minutes, putting the hair surface fastening tape into the dip dyeing machine, circularly cleaning in warm water at 30-40 ℃ for 5-8 minutes, and dehydrating for 3-5 minutes.

5. The manufacturing method of the dust removal deodorization regeneration fiber fastening tape according to claim 1 or 2, characterized in that the anion function finishing step is: and (2) mixing 1-5% of negative ion finishing agent FK-830 according to a bath ratio of 1: 5-25, preparing an anion function finishing working solution, dipping the cleaned hair surface fastening tape in a dip dyeing machine for 15-35 minutes by using the anion function finishing working solution, keeping the hair surface fastening tape to continuously move up and down during dipping so as to ensure uniform adsorption and permeation in the dipping process, dewatering the hair surface fastening tape for 2-6 minutes after dipping is finished, and then drying the hair surface fastening tape for 3-10 minutes at the temperature of 100-120 ℃.

6. The manufacturing method of the dust removal deodorization regeneration fiber fastening tape according to claim 5, characterized in that the anion function finishing step is: and (2) mixing an anion finishing agent FK-830 with the concentration of 2-4% according to a bath ratio of 1: 10-20, preparing an anion function finishing working solution, dipping the cleaned hair surface fastening tape in a dip dyeing machine for 20-30 minutes by using the anion function finishing working solution, keeping the hair surface fastening tape to continuously move up and down during dipping to ensure that the hair surface fastening tape is uniformly absorbed and permeated in the dipping process, dewatering the hair surface fastening tape for 3-5 minutes after dipping is finished, and drying the hair surface fastening tape for 4-8 minutes at the temperature of 100-120 ℃.

7. The manufacturing method of the dust removal and deodorization fiber fastening tape according to claim 1 or 2, characterized in that the coating finishing step is: the coating adhesive is prepared according to the following proportion,

100 parts by weight of YC-1800KA polyurethane resin

Methyl ethyl ketone MEK 30-60 weight parts

18-26 parts by weight of CA-800D bridging agent

Uniformly stirring and mixing YC-1800KA polyurethane resin, methyl ethyl ketone MEK and CA-800D bridging agent to obtain coating adhesive, coating the bottom of the hair surface fastening tape, drying the coated hair surface fastening tape in a dryer at 100-120 ℃ for 2-6 minutes after the coating is finished, baking the coated hair surface fastening tape at 140-180 ℃ for 4-8 minutes, and finally, fixing the coating adhesive amount of the hair surface fastening tape by 10-25 g/m²。

8. The manufacturing method of the dust removal and deodorization fiber fastening tape according to claim 1, characterized in that the coating finishing step is: the coating adhesive is prepared according to the following proportion,

100 parts by weight of YC-1800KA polyurethane resin

40-50 parts by weight of methyl ethyl ketone MEK

20-22 parts by weight of CA-800D bridging agent

Uniformly stirring and mixing YC-1800KA polyurethane resin, methyl ethyl ketone MEK and CA-800D bridging agent to obtain coating adhesive, coating the bottom of the hair surface fastening tape, drying the coated hair surface fastening tape in a dryer at 105-115 ℃ for 3-5 minutes after the coating is finished, and then baking the coated hair surface fastening tape at 150-160 ℃ for 5-7 minutes, so that the coating adhesive fixation amount of the hair surface fastening tape is 15-20 g/m²。

The technical field is as follows:

the invention relates to a fastening tape and a processing method thereof, in particular to a manufacturing method of a dust-removing deodorizing regenerated fiber fastening tape.

Background art:

the closed environments of vehicles and the like, such as the indoor closed environments of the interior of a high-speed rail carriage, the interior of an airplane cabin, the interior of an automobile and the like, are closed for a long time, and due to the activities of personnel and the operation of machine equipment, a large amount of dust and peculiar smell, particularly nitrogen and sulfur containing stink, can be generated in the indoor environment of a person during work or rest, the air quality of the environment is seriously influenced, and the respiratory health and mental health of the person are influenced.

The invention content is as follows:

the invention aims to provide a manufacturing method of a dust-removing deodorizing regenerated fiber fastening tape.

This and other objects of the invention will be further apparent and elucidated by the following detailed description and description.

In order to solve the problems, the invention provides a manufacturing method of a dust-removing deodorizing regenerated fiber fastening tape, which adopts the fastening tape with the functions of emitting negative ions and absorbing micropores on fastening pieces such as seats, backrests, curtains and the like of vehicles and the like, when the fastening tape is pressed, pulled, rubbed, and the ambient temperature and humidity change, the fastening tape emits negative ions, the negative ions can be combined with most dust (positive ions with positive charges), the neutralized dust can fall on the ground, and the dust in the ambient air can be purified. Meanwhile, the fastening tape with the micropore adsorption function can continuously adsorb peculiar smell and purify air. Many deodorizing fabrics on the market achieve the aim of deodorization by eliminating bacteria generated by the fabrics, and cannot clean and purify the surrounding air environment.

The invention relates to a manufacturing method of a dust-removing deodorizing regenerated fiber fastening tape, which comprises the steps of weaving, cleaning, negative ion function finishing and coating finishing, wherein the weaving step comprises the following steps: half of the terry yarns are 140D/60-100 f multiplied by 2 bamboo charcoal nylon yarn doubled yarns, half of the terry yarns are 280D/6-18f regenerated nylon yarns, the terry yarns are arranged in a mode of 140D/60-100 f multiplied by 2 bamboo charcoal nylon yarn doubled yarns and 280D/6-18f regenerated nylon yarns in a circulating mode; in the ground texture, 140D/10-30 f regenerated nylon yarns are adopted as ground warps, and 170D/10-30 f regenerated nylon yarns are adopted as ground wefts; the height of the terry is 1.8-2.2 mm, and the arrangement rule of ground warp and terry yarn is 1 terry yarn: 4-5 ground warps are woven into the hair side fastening tape, and the hook side fastening tape still adopts the common nylon hook side fastening tape.

As the single fiber linear density of the commercially available bamboo charcoal nylon yarn is generally 1.5-2D, the fiber is thin, the bamboo charcoal nylon fiber is used as the looped pile, the stiffness of the looped pile is small, the looped pile is prone to falling caused by extrusion in the processing and manufacturing process and the using process, and the strength of the fastening tape is small, so that the fastening tape can not meet the national standard requirement. Therefore, one half of the terry yarns adopt 280D/6-18f regenerated nylon yarns, the single fiber linear density is not less than 20D, the terry stiffness is large, the terry does not fall down when being extruded in the processing and manufacturing process and the using process, the fastening tape has high strength, and can meet the national standard requirements. The regenerated nylon is adopted, so that the resource utilization and the carbon emission reduction are facilitated, and the environment is facilitated.

Further, the manufacturing method of the dust removal and deodorization regenerated fiber fastening tape comprises the steps of weaving, cleaning, negative ion function finishing and coating finishing, wherein the weaving step comprises the following steps: half of the terry yarns are made of 140D/70-94 f multiplied by 2 bamboo charcoal nylon yarn doubled yarns, half of the terry yarns are made of 280D/10-14 f regenerated nylon yarns, the terry yarns are arranged in a mode of one 140D/70-94 f multiplied by 2 bamboo charcoal nylon yarn doubled yarn and one 280D/10-14 f regenerated nylon yarn in a circulating mode; in the ground texture, 140D/20-24 f regenerated nylon yarns are adopted as ground warps, and 170D/20-24 f regenerated nylon yarns are adopted as ground wefts; the height of the terry is 1.8-2.2 mm, and the arrangement rule of ground warp and terry yarn is 1 terry yarn: 4-5 ground warps are woven into the hair surface fastening tape.

In the manufacturing method of the dust-removing deodorizing regenerated fiber fastening tape, the woven rough surface fastening tape is cleaned, oil stains on the rough surface fastening tape are removed, an interface is cleaned for subsequent negative ion finishing and sizing coating, and a good foundation is laid for improving the fastness of the negative ion finishing and the sizing coating. The cleaning steps are as follows: adding caustic soda flakes PJ with the concentration of 0.08-0.20 g/L and an emulsifier LF-100 with the concentration of 0.35-0.70 g/L into clear water to form cleaning working solution; adding the prepared cleaning working solution into a dip dyeing machine, and circulating for 3-10 minutes in the dip dyeing machine; and then heating the cleaning working solution to 30-60 ℃, putting the wool surface fastening tape into the dip dyeing machine, circularly cleaning for 10-30 minutes in the dip dyeing machine, taking the fastening tape out of the dip dyeing machine, dehydrating for 1.5-5 minutes, putting the wool surface fastening tape into the dip dyeing machine, circularly cleaning for 3-10 minutes in warm water at the temperature of 20-50 ℃, and dehydrating for 2-7 minutes. Wherein: the caustic soda flakes PJ are sold by Wuxi Daitai trade company, Ltd, and the emulsifier LF-100 is produced and sold by Bailong Taibei company, Ltd.

Preferably, in the method for manufacturing the dust-removing deodorizing regenerated fiber hook and loop fastener of the present invention, the cleaning step is: adding caustic soda flakes PJ with the concentration of 0.10-0.15 g/L and an emulsifier LF-100 with the concentration of 0.45-0.50 g/L into clear water to form cleaning working solution; adding the prepared cleaning working solution into a dip dyeing machine, and circulating for 5-8 minutes in the dip dyeing machine; and heating the cleaning working solution to 40-50 ℃, putting the hair surface fastening tape into the cleaning working solution, circularly cleaning the hair surface fastening tape in a dip dyeing machine for 15-20 minutes, taking the fastening tape out of the dip dyeing machine, dehydrating for 2-3 minutes, putting the hair surface fastening tape into the dip dyeing machine, circularly cleaning the hair surface fastening tape in warm water at 30-40 ℃ for 5-8 minutes, and dehydrating for 3-5 minutes after the completion.

In the manufacturing method of the dust removal and deodorization regenerated fiber fastening tape, the anion function finishing step is as follows: the method comprises the following steps of (1-5 percent of the fabric mass) mixing a negative ion finishing agent FK-830 (produced and sold by Beijing Zhonghua chemical Co., Ltd.) according to a bath ratio of 1: 5-25 (mass of fabric: mass of water) to prepare an anion function finishing working solution, dipping the cleaned hair surface fastening tape in a dip dyeing machine for 15-35 minutes by using the anion function finishing working solution, keeping the hair surface fastening tape to continuously move up and down during dipping to ensure that the absorption and permeation are uniform in the dipping process, dewatering the hair surface fastening tape for 2-6 minutes after the dipping is finished, and drying the hair surface fastening tape for 3-10 minutes at the temperature of 100-120 ℃.

Preferably, in the manufacturing method of the dust removal and deodorization regenerated fiber fastening tape of the present invention, the anion function finishing step is: the method comprises the following steps of (1) mixing 2-4% (by mass of fabric) of an anion finishing agent FK-830 (manufactured and sold by Beijing Zhonghuan chemical Co., Ltd.) according to a bath ratio of 1: 10-20 (mass of fabric: mass of water) to prepare an anion function finishing working solution, dipping the cleaned hair surface fastening tape in a dip dyeing machine for 20-30 minutes by using the anion function finishing working solution, keeping the hair surface fastening tape to continuously move up and down during dipping to ensure that the absorption and permeation are uniform in the dipping process, dewatering the hair surface fastening tape for 3-5 minutes after the dipping is finished, and drying for 4-8 minutes at the temperature of 100-120 ℃.

In the manufacturing method of the dust-removing deodorizing regenerated fiber fastening tape, the coating finishing step is to prepare the coating adhesive according to the following proportion:

100 parts by weight of YC-1800KA polyurethane resin

Methyl ethyl ketone MEK 30-60 weight parts

18-26 parts by weight of CA-800D bridging agent

Uniformly stirring and mixing YC-1800KA polyurethane resin, methyl ethyl ketone MEK and CA-800D bridging agent to obtain coating adhesive, coating the bottom of the rough surface fastening tape, and after the coating is finished, in a dryer, coating the coated rough surface at 100-120 DEG CDrying the fastening tape for 2-6 minutes, and then baking the fastening tape for 4-8 minutes at 140-180 ℃, so that the final fixation amount of the coating adhesive of the hair surface fastening tape is 10-25 g/m²。

Wherein: the YC-1800KA polyurethane resin is produced and sold by the Gangding fine chemical industry (Kunshan) limited, the butanone MEK is produced and sold by the Wuyue chemical industry limited without tin, and the CA-800D bridging agent is produced and sold by the Gangding fine chemical industry (Kunshan) limited.

Preferably, in the manufacturing method of the dust removal and deodorization regenerated fiber fastening tape, the coating finishing step is to prepare the coating adhesive according to the following proportion:

100 parts by weight of YC-1800KA polyurethane resin

40-50 parts by weight of methyl ethyl ketone MEK

20-22 parts by weight of CA-800D bridging agent

Uniformly stirring and mixing YC-1800KA polyurethane resin, methyl ethyl ketone MEK and CA-800D bridging agent to obtain coating adhesive, coating the bottom of the hair surface fastening tape, drying the coated hair surface fastening tape in a dryer at 105-115 ℃ for 3-5 minutes after the coating is finished, and then baking the coated hair surface fastening tape at 150-160 ℃ for 5-7 minutes, so that the coating adhesive fixation amount of the hair surface fastening tape is 15-20 g/m²。

The static method is used for representing the anion increment of the dust removal effect, and the ammonia adsorption rate of the dust removal and deodorization regenerated fiber fastening tape representing the deodorization effect is more than or equal to 10 percent, and has obvious deodorization effect>600 pieces/cm³Or dynamic methods>1000 pieces/cm³The dust removal agent completely reaches the standard, has a remarkable dust removal effect, is used for the interior trim fastener of a vehicle, has a dust removal and deodorization effect, and can improve the air quality of the closed environment of the vehicle.

In the present invention, all raw materials and equipment are commercially available, and all amounts and parts are in mass units and all solvents and the like are in volume percentages unless otherwise specified.

The substance of the present invention will be described in further detail with reference to the following embodiments. These examples are to be construed as merely illustrative and not limitative of the remainder of the disclosure in any way whatsoever. After reading the description of the invention, one skilled in the art can make various changes and modifications to the invention, and such equivalent changes and modifications also fall into the scope of the invention defined by the claims.

Detailed Description