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Fast dissolving roll paper and production method thereof

A roll paper, instant technology, applied in the direction of paper, paper making, paper machine, etc., can solve the problems of not being able to dissolve quickly, different process technologies, etc., and achieve the effects of fast dissolution, uniform sizing, and uniform hydrolysis degree

Inactive Publication Date: 2015-01-28
GUANGDONG BILUN HOUSEHOLD PAPER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many types of roll paper on the market. Due to the different models, raw materials, and technology used by various manufacturers, the quality of the products produced is uneven, but there are not many that can really satisfy consumers. Roll paper requirements It has good instant solubility, ensuring that the waste paper after use can be quickly dissolved in water, but the existing roll paper cannot be quickly dissolved in water

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] A kind of instant rolling paper, comprises the raw material of following weight part:

[0054] 80 parts of paste

[0055] 8 parts polyvinyl alcohol

[0056] Dispersant 5 parts

[0057] Sodium Lauryl Sulfate 5 parts

[0058] Glucoside 4 parts

[0059] 4 parts cornstarch

[0060] Nonylphenol polyoxyethylene ether 4 parts

[0061] Fatty alcohol polyoxyethylene ether 1 part

[0062] Lauryl dimethyl betaine 1 part

[0063] 1 part disodium edetate

[0064] 1 part coconut acid diethanolamide

[0065] 1 part of propylene glycol.

[0066] The slurry is a mixture of long fibers and short fibers at a weight ratio of 1.5:1.

[0067] The preparation method of described dispersant comprises the following steps:

[0068] (1) 18 parts by weight of acrylamide, 28 parts of sodium acrylate solution with a pH value of 6.8 and a concentration of 41 parts, 0.1 part of a solubilizer, and 40 parts of deionized water are fully mixed and stirred until they are completely dissolved and...

Embodiment 2

[0088] A kind of instant rolling paper, comprises the raw material of following weight part:

[0089] 90 parts of paste

[0090] 9 parts polyvinyl alcohol

[0091] Dispersant 6 parts

[0092] Sodium Lauryl Sulfate 6 parts

[0093] Glucoside 5 parts

[0094] 5 parts cornstarch

[0095] Nonylphenol polyoxyethylene ether 5 parts

[0096] Fatty alcohol polyoxyethylene ether 2 parts

[0097] Lauryl dimethyl betaine 2 parts

[0098] Disodium edetate 1.5 parts

[0099] Coconut acid diethanolamide 1.5 parts

[0100] 1.5 parts of propylene glycol.

[0101] The slurry is a mixture of long fibers and short fibers at a weight ratio of 1.8:1.

[0102] The preparation method of described dispersant comprises the following steps:

[0103] (1) Mix 18.5 parts of acrylamide, 28.5 parts of sodium acrylate solution with a pH value of 6.8 and a concentration of 42 parts, 0.15 parts of a solubilizer, and 40-45 parts of deionized water in parts by weight. Adjust the pH value to 7.5 with ...

Embodiment 3

[0123] A kind of instant rolling paper, comprises the raw material of following weight part:

[0124] 100 parts of slurry

[0125] 10 parts polyvinyl alcohol

[0126] Dispersant 7 parts

[0127] Sodium Lauryl Sulfate 7 parts

[0128] Glucoside 6 parts

[0129] 6 parts cornstarch

[0130] Nonylphenol polyoxyethylene ether 6 parts

[0131] Fatty alcohol polyoxyethylene ether 3 parts

[0132] Lauryl dimethyl betaine 3 parts

[0133] 2 parts disodium edetate

[0134] Diethanolamide Cocoate 2 parts

[0135] Propylene glycol 2 parts.

[0136] The slurry is a mixture of long fibers and short fibers in a weight ratio of 2:1.

[0137] The preparation method of described dispersant comprises the following steps:

[0138] (1) 19 parts by weight of acrylamide, 29 parts of sodium acrylate solution with a pH value of 6.8 and a concentration of 43 parts, 0.2 parts of a solubilizer, and 43 parts of deionized water are fully mixed and stirred until they are completely dissolved and ...

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Abstract

The invention relates to the technical field of paper for daily use, in particular to fast dissolving roll paper and a production method thereof. The fast dissolving roll paper comprises, by weight, 80-120 parts of pulp, 8-12 parts of polyvinyl alcohol, 5-10 parts of dispersing agent, 5-10 parts of sodium dodecyl sulfate, 4-8 parts of glucoside, 4-8 parts of corn starch, 4-8 parts of nonylphenol polyoxyethylene ether, 1-5 parts of fatty alcohol-polyoxyethylene ether, 1-5 parts of dodecyl dimethyl betaine, 1-3 parts of ethylene diamine tetraacetic acid, 1-3 parts of coco fatty acid diethanol amide and 1-3 parts of propylene glycol. The production method includes pulping, degritting, pulp screening, pulp spraying, dewatering, drying, stripping, rolling and packaging to obtain the fast dissolving roll paper. The fast dissolving roll paper has good fast dissolving property, used waste paper can be dissolved in water quickly, and environmental protection and low cost are realized. The production method is simple in technology, convenient to operate and control, stable in quality, high in production efficiency, energy saving and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of household paper, in particular to an instant roll paper and a production method thereof. Background technique [0002] Roll paper is a kind of household paper. It has gradually replaced electric dryers and is widely used for its hygiene, convenience, low cost, and environmental protection. It is more and more favored by consumers. It can not only be used Dry the water and oil on your hands, and clean your home. At present, there are many types of paper rolls on the market. Due to the different models, raw materials, and technology used by various manufacturers, the quality of the products produced is uneven, but there are not many that can really satisfy consumers. Roll paper requirements It has good instant solubility, ensuring that the waste paper after use can be quickly dissolved in water, but the existing roll paper cannot be quickly dissolved in water. Contents of the invention [0003] In order...

Claims

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Application Information

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IPC IPC(8): D21F11/00D21H17/36D21H17/05D21H17/06D21H17/28D21H21/08
CPCC08F4/04C08F4/40C08F120/56D21F11/00A47K10/00D21H17/06D21H17/07D21H17/09D21H17/12D21H17/28D21H17/36D21H21/06
Inventor 许亦南豆正红方立权陈云峰
Owner GUANGDONG BILUN HOUSEHOLD PAPER IND
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