阅读说明：本技术 一种不易破碎的卫生纸及其制备方法 (Non-breakable toilet paper and preparation method thereof ) 是由 田家辉 于 2021-08-31 设计创作，主要内容包括：本发明提出了一种不易破碎的卫生纸及其制备方法,涉及生活用品技术领域。一种不易破碎的卫生纸,按重量百分比计,包括如下原料：抑菌剂1.5-2.5％、羟甲基纤维素钠0.05-0.1％、消泡剂0.01-0.05％、芳香剂0.5-1.5％、保湿剂3-8％、柔软剂0.5-1.5％、黏胶纤维5-9％、余量为纤维木浆。本发明通过添加有黏胶纤维,能增强制备的卫生纸的粘结强度,使其不易破碎,并能对纤维木浆起到连接作用,增强卫生纸的结构强度；通过抑菌剂能够使得制备的卫生纸获得比较好的抑菌杀菌效果,通过羟甲基纤维素钠能够使得纤维木浆分散均匀,使制备的卫生纸质量稳定且均匀,柔软剂能够使得制备的卫生纸获得比较好的柔软度。(The invention provides a non-breakable toilet paper and a preparation method thereof, relating to the technical field of articles for daily use. The non-breakable toilet paper comprises the following raw materials in percentage by weight: 1.5-2.5% of bacteriostatic agent, 0.05-0.1% of sodium carboxymethylcellulose, 0.01-0.05% of defoaming agent, 0.5-1.5% of aromatic, 3-8% of humectant, 0.5-1.5% of softening agent, 5-9% of viscose fiber and the balance of fiber wood pulp. According to the invention, the viscose fibers are added, so that the bonding strength of the prepared toilet paper can be enhanced, the toilet paper is not easy to break, the connection effect on fiber wood pulp can be realized, and the structural strength of the toilet paper is enhanced; the prepared toilet paper can obtain better antibacterial and bactericidal effects through the bacteriostatic agent, the fiber wood pulp can be uniformly dispersed through the sodium hydroxymethyl cellulose, the prepared toilet paper is stable and uniform in quality, and the softener can enable the prepared toilet paper to obtain better softness.)

1. The non-breakable toilet paper is characterized by comprising the following raw materials in percentage by weight: 1.5-2.5% of bacteriostatic agent, 0.05-0.1% of sodium carboxymethylcellulose, 0.01-0.05% of defoaming agent, 0.5-1.5% of aromatic, 3-8% of humectant, 0.5-1.5% of softening agent, 5-9% of viscose fiber and the balance of fiber wood pulp.

2. The non-breakable toilet paper according to claim 1, wherein the bacteriostatic agent is radix Sophorae Flavescentis extract, fructus Cnidii extract and Galla chinensis extract.

3. The non-breakable toilet paper according to claim 1, wherein the softener is difatty acid amide epichlorohydrin.

4. The non-breakable toilet paper according to claim 1, wherein the fiber wood pulp comprises (6-9) by weight: 2 long fibers and short fibers.

5. The non-breakable toilet paper according to claim 1, wherein the moisturizer comprises the components in a weight ratio of 5: (3-5): (2-3) glycerin, butylene glycol and maltitol.

6. A non-breakable toilet paper according to any of claims 1 to 5, comprising the steps of:

mixing and crushing fiber wood pulp and viscose to obtain a mixture;

adding water into the mixture, stirring, adding water again, and stirring to obtain mixed slurry;

pulping the mixed pulp to obtain pulp;

adding a bacteriostatic agent, sodium carboxymethylcellulose, a defoaming agent and a softening agent into the slurry, grinding the slurry into thick liquid, adding an aromatic, uniformly stirring the mixture, and performing operation and rewinding to obtain a primary finished product;

and spraying the humectant on the primary finished product, and sealing and storing to obtain a finished product of the toilet paper.

7. The method for preparing a non-breakable toilet paper according to claim 6, wherein the mixed pulp is prepared by adding the following components in the weight ratio of (80-100): 1, stirring for 150-: 1 is prepared by stirring at the rotating speed of 300r/min for 150-.

8. The method for preparing a non-breakable toilet paper according to claim 6, wherein the degree of beating is 45-55 ° SR.

9. The method for preparing a non-breakable toilet paper according to claim 6, wherein the spraying speed is 255-275 m/min.

10. The method for preparing the non-breakable toilet paper according to claim 6, wherein the sealed storage is stored for 4-8 days.

Technical Field

The invention relates to the technical field of articles for daily use, in particular to a non-breakable toilet paper and a preparation method thereof.

Background

The household paper generally comprises various sanitary wiping papers such as toilet paper, facial tissue, paper handkerchiefs, wet tissues, napkins, paper towels and the like, and various physiological sanitary papers such as sanitary towels, infant diapers or adult diapers and the like. These papers for daily use are necessities of daily use which people must use in daily life, and therefore, the consumption level of the papers for daily use in a country reflects the civilization and the development degree of the country.

In order to soften toilet paper, mechanical methods are often used to wrinkle the paper, increasing the softness of the toilet paper. The raw materials for manufacturing the toilet paper are many, and the common raw materials are natural pollution-free raw materials such as cotton pulp, wood pulp, bamboo pulp, straw pulp and the like. The toilet paper is required to have no toxic chemical substances, no raw materials irritating the skin and no mould viral bacteria residues. The toilet paper is characterized by strong water absorption, no pathogenic bacteria (pathogenic bacteria such as escherichia coli are not allowed), soft paper with uniform thickness and no holes, uniform wrinkling, consistent color and no impurities. If the double-layer toilet paper roll is produced, the punching pitches are consistent, the pinholes are clear, and the roll is easy to tear and neat. Paper towels, paper extracts and paper rolls are toilet paper which is consumed in daily life, generally produced by using all wood pulp, required to be safe and sanitary, and indispensable sanitary products for home, travel and catering. The current pure wood pulp common toilet paper in the market has limited water absorption capacity and poor strength, and is particularly easy to damage after being soaked and can remain on wiped objects. Traditional wet tissue is produced by using a non-woven fabric material, the wet tissue is not easy to degrade, is not environment-friendly by pure wood pulp materials, feels greasy, is easy to hang after being wiped, and brings great inconvenience to a user.

Disclosure of Invention

The invention aims to provide a non-breakable toilet paper, which has the advantage of non-breakable and can ensure that a user can obtain good use experience.

Another object of the present invention is to provide a method for preparing a non-breakable toilet paper, so as to obtain the toilet paper.

The technical problem to be solved by the invention is realized by adopting the following technical scheme.

On one hand, the embodiment of the application provides a non-breakable toilet paper, which comprises the following raw materials in percentage by weight: 1.5-2.5% of bacteriostatic agent, 0.05-0.1% of sodium carboxymethylcellulose, 0.01-0.05% of defoaming agent, 0.5-1.5% of aromatic, 3-8% of humectant, 0.5-1.5% of softening agent, 5-9% of viscose fiber and the balance of fiber wood pulp.

In another aspect, an embodiment of the present application provides a non-breakable toilet paper, including the following steps:

mixing and crushing fiber wood pulp and viscose to obtain a mixture;

adding water into the mixture, stirring, adding water again, and stirring to obtain mixed slurry;

pulping the mixed pulp to obtain pulp;

adding a bacteriostatic agent, sodium carboxymethylcellulose, a defoaming agent and a softening agent into the slurry, grinding the slurry into thick liquid, adding an aromatic, uniformly stirring the mixture, and performing operation and rewinding to obtain a primary finished product;

and spraying the humectant on the primary finished product, and sealing and storing to obtain a finished product of the toilet paper.

Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:

according to the invention, the viscose fibers are added, so that the bonding strength of the prepared toilet paper can be enhanced, the toilet paper is not easy to break, the fiber wood pulp can be connected, and the structural strength of the toilet paper is enhanced; the prepared toilet paper can obtain better bacteriostatic and bactericidal effects through the bacteriostatic agent, and the fiber wood pulp can be uniformly dispersed through the sodium hydroxymethyl cellulose, so that the prepared toilet paper has stable and uniform quality; the surface of the toilet paper can be provided with the film layer through the humectant, so that the surface softness of the toilet paper can be improved, the toilet paper has certain skin moistening performance, certain moisture retention performance is obtained, and the use experience is good; the softener can enable the prepared toilet paper to obtain better softness, and the using experience is high.

The preparation method can simply and conveniently produce the toilet paper, the fiber wood pulp and the viscose fiber are mixed at present, the pulp can be uniformly mixed, the performance of the subsequently prepared toilet paper is balanced, and the prepared toilet paper has better connection strength among the fibers, so that the toilet paper has the advantage of being not easy to break; the paper is crushed again, so that the paper is fine and smooth, the pulp is further balanced, the pulp can be uniformly distributed after the pulp is added with water for twice stirring, the subsequent processing is facilitated, the fiber can have better bonding force by pulping, the average length of the fiber is reduced, the tensile strength, the bursting strength and the folding strength of the toilet paper are improved, the smoothness of the toilet paper can be improved, the toilet paper has better air permeability, and the use experience is good; the toilet paper of the primary finished product can be obtained by operation and rewinding; in the subsequent spraying process, the humectant can be uniformly adhered to the surface of the toilet paper, so that the prepared final finished product has better moisture retention and softness. Through the whole preparation, the soft and moisture-preserving toilet paper which is not easy to break can be obtained.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to specific examples.

The invention provides a non-breakable toilet paper, which comprises the following raw materials in percentage by weight: 1.5-2.5% of bacteriostatic agent, 0.05-0.1% of sodium carboxymethylcellulose, 0.01-0.05% of defoaming agent, 0.5-1.5% of aromatic, 3-8% of humectant, 0.5-1.5% of softening agent, 5-9% of viscose fiber and the balance of fiber wood pulp. According to the invention, the viscose fibers are added, so that the bonding strength of the prepared toilet paper can be enhanced, the toilet paper is not easy to break, the fiber wood pulp can be connected, and the structural strength of the toilet paper is enhanced; the prepared toilet paper can obtain better bacteriostatic and bactericidal effects through the bacteriostatic agent, and the fiber wood pulp can be uniformly dispersed through the sodium hydroxymethyl cellulose, so that the prepared toilet paper has stable and uniform quality; the surface of the toilet paper can be provided with the film layer through the humectant, so that the surface softness of the toilet paper can be improved, the toilet paper has certain skin moistening performance, certain moisture retention performance is obtained, and the use experience is good; the softener can enable the prepared toilet paper to obtain better softness, and the using experience is high.

In some embodiments of the present invention, the bacteriostatic agent is sophora flavescens extract, cnidium monnieri extract and gallnut extract. The radix Sophorae Flavescentis extract contains alkaloids such as matrine, oxymatrine, isosophocarpine, sophocarpine, etc., and flavonoids such as picrol C, picrol G, isokurarinone, kurarinol, and neokurarinol, and has inhibitory effect on tubercle bacillus, dysentery bacillus, Staphylococcus aureus, and Escherichia coli, and also has inhibitory effect on various dermatophytes. Also has diuretic, antiinflammatory, antiallergic, tranquilizing, antiasthmatic, expectorant, leukocyte increasing, and antitumor effects. The fructus Cnidii extract has inhibitory effect on drug-resistant Staphylococcus aureus, Pseudomonas aeruginosa , dermatophytes and trichomonad. The Galla chinensis extract has inhibitory effect on Staphylococcus aureus, Streptococcus, pneumococcus, typhoid, paratyphoid, dysentery, anthrax, diphtheria and Pseudomonas aeruginosa. In addition, the compatibility of kuh-seng, cnidium fruit and gallnut makes them mutually reinforced and restricted, so as to strengthen the actions of drying dampness, killing insects, clearing heat, removing toxicity and sterilizing.

In some embodiments of the present invention, the softening agent is fatty acid bis-amide epichlorohydrin. The fatty acid diamide epichlorohydrin is dissolved in water, has positive charges, can be combined with fibers with negative charges, is adsorbed on the fibers, reduces the friction coefficient of the fibers, can enable the toilet paper to have better softness, and also can have better use comfort.

In some embodiments of the present invention, the above fibrous wood pulp comprises (6-9) by weight: 2 long fibers and short fibers. The raw materials are selected to influence the hand feeling and the quality of the toilet paper, the toilet paper prepared from the long fibers has strong strength and stiffness, the toilet paper prepared from the short fibers has good softness, and the prepared toilet paper can have good softness and strength through the proportion, so that the toilet paper is not easy to break and can obtain good use experience.

In some embodiments of the present invention, the humectant comprises 5: (3-5): (2-3) glycerin, butylene glycol and maltitol. The glycerin is a colorless transparent viscous liquid, and the glycerin molecule contains three-OH which form hydrogen bonds with water molecules to bind water, thereby playing a good role in absorbing moisture and preserving moisture and having obvious moisturizing effect on human skin and hair. Butanediol is a mild polyol which increases product smoothness. The maltitol has good film-forming property, has a polyol-like structure and has a moisturizing effect; maltitol has good affinity with skin.

In some embodiments of the present invention, the fragrance is a perfume.

The invention also provides a non-breakable toilet paper, which comprises the following steps: mixing and crushing fiber wood pulp and viscose to obtain a mixture; adding water into the mixture, stirring, adding water again, and stirring to obtain mixed slurry; pulping the mixed pulp to obtain pulp; adding a bacteriostatic agent, sodium carboxymethylcellulose, a defoaming agent and a softening agent into the slurry, grinding the slurry into thick liquid, adding an aromatic, uniformly stirring the mixture, and performing operation and rewinding to obtain a primary finished product; and spraying the humectant on the primary finished product, and sealing and storing to obtain a finished product of the toilet paper. The preparation method can simply and conveniently produce the toilet paper, the fiber wood pulp and the viscose fiber are mixed at present, the pulp can be uniformly mixed, the performance of the subsequently prepared toilet paper is balanced, and the prepared toilet paper has better connection strength among the fibers, so that the toilet paper has the advantage of being not easy to break; the paper is crushed again, so that the paper is fine and smooth, the pulp is further balanced, the pulp can be uniformly distributed after the pulp is added with water for twice stirring, the subsequent processing is facilitated, the fiber can have better bonding force by pulping, the average length of the fiber is reduced, the tensile strength, the bursting strength and the folding strength of the toilet paper are improved, the smoothness of the toilet paper can be improved, the toilet paper has better air permeability, and the use experience is good; the toilet paper of the primary finished product can be obtained by operation and rewinding; in the subsequent spraying process, the humectant can be uniformly adhered to the surface of the toilet paper, so that the prepared final finished product has better moisture retention and softness. Through the whole preparation, the soft and moisture-preserving toilet paper which is not easy to break can be obtained.

In some embodiments of the present invention, the slurry is prepared by adding the following components in a weight ratio of (80-100): 1, stirring for 150-: 1 is prepared by stirring at the rotating speed of 300r/min for 150-.

In some embodiments of the invention, the above-mentioned freeness is 45-55 ° SR. Under the beating degree, the obtained toilet paper has good fineness and strength.

In some embodiments of the present invention, the spraying speed is 255-275 m/min. Under this spraying speed, can evenly adhere to the even humectant of one deck on the primary product, and make it have better compliance and moisturizing performance, make this toilet paper have more excellent performance, be liked by the consumer more easily.

In some embodiments of the present invention, the sealed storage is specifically for 4-8 days. After being stored for 4 to 8 days, the sanitary paper can be uniformly attached to the primary finished product, and the balance and stability of the performance of the obtained toilet paper finished product are ensured.

The features and properties of the present invention are described in further detail below with reference to examples.

Example 1

A non-breakable toilet paper comprises the following steps:

raw materials: 5g of sophora flavescens extract, 5g of fructus cnidii extract, 5g of nutgall extract, 0.5g of sodium carboxymethylcellulose, 0.1g of antifoaming agent, 5g of aromatic agent, 15g of glycerin, 9g of butanediol and 6g of maltitol, 5g of fatty acid bisamide epichlorohydrin, 50g of viscose fiber, 670.8g of long fiber and 223.6g of short fiber.

Mixing and crushing fiber wood pulp and viscose to obtain a mixture;

adding the mixture into a reactor in a weight ratio of 80: 1 for 150min at a speed of 250r/min, and adding the mixture again in a weight ratio of 50: 1, stirring for 150min at the rotating speed of 250r/min to obtain mixed slurry;

pulping the mixed pulp, and controlling the pulping degree to be 45 DEG SR to obtain pulp;

adding the ginseng extract, the fructus cnidii extract, the gallnut extract, the sodium carboxymethylcellulose, the antifoaming agent and the difatty acid amide epoxy chloropropane into the slurry, stirring for 30min, grinding into slurry, adding the aromatic, stirring uniformly, and then operating and rewinding to obtain a primary finished product;

spraying glycerol, butanediol and maltitol on the primary finished product at the speed of 255m/min, and storing for 4 days in a sealed manner to obtain a toilet paper finished product.

Example 2

A non-breakable toilet paper comprises the following steps:

raw materials: 10g of sophora flavescens extract, 5g of fructus cnidii extract, 5g of nutgall extract, 0.7g of sodium carboxymethylcellulose, 0.2g of antifoaming agent, 8g of aromatic, 20g of glycerol, 16g of butanediol, 10g of maltitol, 8g of fatty acid diamide epichlorohydrin, 60g of viscose fiber, 685.68g of long fiber and 171.42g of short fiber.

Mixing and crushing fiber wood pulp and viscose to obtain a mixture;

adding the mixture into a reactor in a weight ratio of 90: 1 for 170min at a speed of 280r/min, and adding water again in a weight ratio of 60: 1, stirring for 170min at the rotating speed of 280r/min to obtain mixed slurry;

pulping the mixed pulp, and controlling the pulping degree at 50 DEG SR to obtain pulp;

adding the ginseng extract, the fructus cnidii extract, the gallnut extract, the sodium carboxymethylcellulose, the antifoaming agent and the difatty acid amide epoxy chloropropane into the slurry, stirring for 40min, grinding into slurry, adding the aromatic, stirring uniformly, and then operating and rewinding to obtain a primary finished product;

spraying glycerol, butanediol and maltitol on the primary finished product at the speed of 260m/min, and sealing and storing for 6 days to obtain the toilet paper finished product.

Example 3

A non-breakable toilet paper comprises the following steps:

raw materials: 5g of radix sophorae flavescentis extract, 10g of fructus cnidii extract, 10g of nutgall extract, 0.9g of sodium carboxymethylcellulose, 0.4g of antifoaming agent, 1g of aromatic, 31g of glycerol, 31g of butanediol, 18.6g of maltitol, 10g of fatty acid diamide epichlorohydrin, 80g of viscose fiber, 641.68g of long fiber and 160.42g of short fiber.

Mixing and crushing fiber wood pulp and viscose to obtain a mixture;

adding the mixture into a reactor in a weight ratio of 90: 1 for 190min at a speed of 290r/min, and adding the mixture again in a weight ratio of 75: 1, stirring for 180min at the rotating speed of 290r/min to obtain mixed slurry;

pulping the mixed pulp, and controlling the pulping degree to be 55 DEG SR to obtain pulp;

adding the ginseng extract, the fructus cnidii extract, the gallnut extract, the sodium carboxymethylcellulose, the antifoaming agent and the difatty acid amide epoxy chloropropane into the slurry, stirring for 45min, grinding into slurry, adding the aromatic, stirring uniformly, and then operating and rewinding to obtain a primary finished product;

spraying glycerin, butanediol and maltitol at the speed of 255-275m/min, and sealing for 7 days to obtain the toilet paper finished product.

Example 4

A non-breakable toilet paper comprises the following steps:

raw materials: 10g of sophora flavescens extract, 10g of fructus cnidii extract, 5g of nutgall extract, 10g of sodium carboxymethylcellulose, 0.5g of antifoaming agent, 15g of aromatic, 31g of glycerol, 31g of butanediol, 18.6g of maltitol, 15g of fatty acid diamide epichlorohydrin, 90g of viscose fiber, 625g of long fiber and 138.9g of short fiber.

Mixing and crushing fiber wood pulp and viscose to obtain a mixture;

adding the mixture into a reactor in a weight ratio of 100: 1 for 200min at a speed of 300r/min, and adding the mixture again in a weight ratio of 80: 1, stirring for 200min at the rotating speed of 300r/min to obtain mixed slurry;

pulping the mixed pulp, and controlling the pulping degree to be 55 DEG SR to obtain pulp;

adding the ginseng extract, the fructus cnidii extract, the gallnut extract, the sodium carboxymethylcellulose, the antifoaming agent and the difatty acid amide epoxy chloropropane into the slurry, stirring for 50min, grinding into slurry, adding the aromatic, stirring uniformly, and then operating and rewinding to obtain a primary finished product;

spraying glycerin, butanediol and maltitol to the primary finished product at 275m/min, sealing and storing for 8 days to obtain the toilet paper finished product.

Examples of the experiments

First, the toilet paper sheets prepared in examples 1 to 4 were subjected to a softness test in accordance with "measurement of paper softness" GB/T8942-2016. Firstly, the toilet paper is cut into 100mm multiplied by 100mm, the longitudinal direction, the transverse direction and the front and back surfaces of the sample are respectively marked, the longitudinal direction and the transverse direction average softness of the sample are measured by a hand-feeling type softness meter, and the results are shown in table 1.

TABLE 1

Test specimen	Average softness/mN in longitudinal and transverse directions
		Example 1	35
Example 2	37
		Example 3	33
Example 4	34

According to table 1, it can be seen that all the toilet paper prepared by the present application has better softness, and the use experience is good, and the lower the softness is, the softer the toilet paper is, and from table 1, it can be seen that the paper towel prepared in example 3 has the best softness.

Second, transverse tensile index

The toilet paper produced in examples 1 to 4 was subjected to a transverse direction tensile index test in accordance with "determination of tensile strength of paper and board" GB/T12914-2008, and the toughness of the paper was measured. The toilet paper was cut to 250mm × 25mm, the sample was clamped in the chuck, and the maximum tensile force applied by the sample was measured, and the results are shown in table 2.

TABLE 2

Test specimen	Maximum tensile strength (N m/g)
		Example 1	3.62
Example 2	3.75
		Example 3	4.10
Example 4	3.91

According to the regulation of national standard GB/T20808-2011, the product with the concentration of more than 1.5N.m/g is a qualified product. While the toilet paper of examples 1-4 in Table 2 is greater than 1.5N.m/g, the toilet paper prepared by the method meets the standard and is not easy to break. Comparing table 1, it can be seen that the maximum tensile strength of example 3 is the greatest, which indicates that the toilet paper prepared in example 3 has the best tear resistance and is not easily broken.

In conclusion, the viscose fibers are added, so that the bonding strength of the prepared toilet paper can be enhanced, the toilet paper is not easy to break, the fiber wood pulp can be connected, and the structural strength of the toilet paper is enhanced; the prepared toilet paper can obtain better antibacterial and bactericidal effects through the antibacterial agent, and the sophora flavescens extract in the antibacterial agent contains alkaloids such as matrine, oxymatrine, isosophocarpine, sophocarpine, isosophocarpine, sophoramine and oxysophocarpine, and also contains flavonoids such as picrol C, picrol G, isokurarinone, kurarinol and neokurarinol, and has inhibitory effects on mycobacterium tuberculosis, dysentery bacillus, staphylococcus aureus and escherichia coli, and also has inhibitory effects on various dermatophytes; also has diuretic, antiinflammatory, antiallergic, tranquilizing, antiasthmatic, expectorant, leukocyte increasing, and antitumor effects; the fructus Cnidii extract has inhibitory effect on drug-resistant Staphylococcus aureus, Pseudomonas aeruginosa bacteria, dermatophytes, and trichomonad; the Galla chinensis extract has inhibitory effect on Staphylococcus aureus, Streptococcus, pneumococcus, typhoid, paratyphoid, dysentery, anthrax, diphtheria and Pseudomonas aeruginosa, etc.; the sophora flavescens, the fructus cnidii and the gallnut are mutually compatible and mutually restricted, so that the effects of eliminating dampness and killing insects, clearing heat and removing toxicity and sterilizing are enhanced; the cellulose wood pulp can be uniformly dispersed through the sodium carboxymethyl cellulose, so that the prepared sanitary paper has stable and uniform quality; the surface of the toilet paper can be provided with the film layer through the humectant, so that the surface softness of the toilet paper can be improved, the toilet paper has certain skin moistening performance, certain moisture retention performance is obtained, and the use experience is good; the softener can enable the prepared toilet paper to obtain better softness, and the using experience is high.

The preparation method can simply and conveniently produce the toilet paper, the fiber wood pulp and the viscose fiber are mixed at present, the pulp can be uniformly mixed, the performance of the subsequently prepared toilet paper is balanced, and the prepared toilet paper has better connection strength among the fibers, so that the toilet paper has the advantage of being not easy to break; the paper is crushed again, so that the paper is fine and smooth, the pulp is further balanced, the pulp can be uniformly distributed after the pulp is added with water for twice stirring, the subsequent processing is facilitated, the fiber can have better bonding force by pulping, the average length of the fiber is reduced, the tensile strength, the bursting strength and the folding strength of the toilet paper are improved, the smoothness of the toilet paper can be improved, the toilet paper has better air permeability, and the use experience is good; the toilet paper of the primary finished product can be obtained by operation and rewinding; in the subsequent spraying process, the humectant can be uniformly adhered to the surface of the toilet paper, so that the prepared final finished product has better moisture retention and softness. Through the whole preparation, the soft and moisture-preserving toilet paper which is not easy to break can be obtained.

The embodiments described above are some, but not all embodiments of the invention. The detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.