Super-soft super-tough household paper and production method thereof

A kind of tissue paper, super tough technology, applied in papermaking, paper machine, textile and papermaking, etc., can solve the problems of poor toughness, poor softness, etc., to achieve high production efficiency, low cost, and ensure the effect of pulp quality

Active Publication Date: 2015-03-25
GUANGDONG BILUN HOUSEHOLD PAPER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing tissue paper with good softness has poor toughness, and the tissue paper with good toughness has poor softness. Therefore, it is necessary to develop a tissue paper with both softness and toughness.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] A super-flexible and super-tough household paper, including the following raw materials by weight:

[0076] 80 parts of slurry

[0077] Oil 5 parts

[0078] Polyol 4 parts

[0079] 3 parts of non-ionic surfactant

[0080] Softener 3 parts

[0081] Toughened fiber 3 parts

[0082] Dry strength agent 1 part

[0083] 1 part of wet strength agent;

[0084] Wherein, the softening agent is a mixture composed of glyceryl stearate, diethylene triamine and dimethyl sulfate in a weight ratio of 1.2:1:1.6;

[0085] The toughened fiber is a mixture composed of glass fiber, carbon fiber and ceramic fiber in a weight ratio of 1:0.8:1.5.

[0086] The slurry is a mixture composed of long fibers and short fibers in a weight ratio of 1.5:1.

[0087] The oil agent includes the following raw materials in weight percentages: (Z)-9-octadecenoic acid-dodecyl ester 40%, disodium laureth sulfosuccinate 20%, and coconut fatty acid, The reaction product of diethylenediamine, soybean fatty acid ethoxylate and qua...

Embodiment 2

[0102] A super-flexible and super-tough household paper, including the following raw materials by weight:

[0103] 90 parts of slurry

[0104] 6 parts oil

[0105] Polyol 5 parts

[0106] Non-ionic surface active agent 4 parts

[0107] Softener 4 parts

[0108] Toughened fiber 4 parts

[0109] Dry strength agent 4 parts

[0110] 4 parts of wet strength agent;

[0111] Wherein, the softening agent is a mixture composed of glyceryl stearate, diethylene triamine and dimethyl sulfate in a weight ratio of 1.3:1:1.8;

[0112] The toughened fiber is a mixture composed of glass fiber, carbon fiber and ceramic fiber in a weight ratio of 1:0.9:1.7.

[0113] The slurry is a mixture composed of long fibers and short fibers in a weight ratio of 1.7:1.

[0114] The oil agent includes the following raw materials in weight percentage: (Z)-9-octadecenoic acid-lauryl ester 45%, disodium laureth sulfosuccinate 22%, and coconut fatty acid, 22% of the reaction product of diethylenediamine, soybean fatty acid etho...

Embodiment 3

[0129] A super-flexible and super-tough household paper, including the following raw materials by weight:

[0130] 100 parts of slurry

[0131] 7 parts oil

[0132] Polyol 6 parts

[0133] Non-ionic surfactant 5 parts

[0134] Softener 5 parts

[0135] Toughened fiber 5 parts

[0136] Dry strength agent 3 parts

[0137] 3 parts of wet strength agent;

[0138] Wherein, the softening agent is a mixture composed of glyceryl stearate, diethylene triamine and dimethyl sulfate in a weight ratio of 1.5:1:2;

[0139] The toughened fiber is a mixture composed of glass fiber, carbon fiber and ceramic fiber in a weight ratio of 1:1:2.

[0140] The slurry is a mixture composed of long fibers and short fibers in a weight ratio of 2:1.

[0141] The oil agent includes the following raw materials in weight percentage: (Z)-9-octadecenoic acid-dodecyl ester 50%, disodium laureth sulfosuccinate 25%, and coconut fatty acid, 25% of the reaction product of diethylenediamine, soybean fatty acid ethoxylate and quate...

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PUM

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Abstract

The invention relates to the technical field of household paper, and particularly relates to super-soft super-tough household paper and a production method thereof. The household paper is prepared from the following raw materials in parts by weight: 80-120 parts of pulp, 5-10 parts of an oiling agent, 4-8 parts of polyol, 3-7 parts of non-ionic surfactant, 3-7 parts of a softening agent, 3-7 parts of reinforcement fibers, 1-5 parts of a dry strength agent and 1-5 parts of a wet strength agent, wherein the softening agent is mixture of stearin, diethylenetriamine and dimethyl sulfate in a weight ratio of (1.2-1.8):1:(1.6-2.4). The production method comprises the steps of pulping, removing sands, screening the pulp, spraying the pulp, dehydrating, drying, peeling, rolling and packaging. The household paper has good softness, good toughness, good dry and wet strength, environmental friendliness and low cost; and the production method is simple in process, convenient to operate and control, stable in quality, high in production efficiency, energy-saving and environment-friendly.

Description

Technical field [0001] The invention relates to the technical field of household paper, in particular to a super-flexible and super-tough household paper and a production method thereof. Background technique [0002] At present, there are many types of household paper on the market. Due to different models, different raw materials, and different process technologies used by various manufacturers, the quality of the products produced varies, but there are not many that can really satisfy consumers. Paper requires a certain degree of flexibility and toughness. However, existing household papers with good flexibility have poor toughness, while household papers with better toughness have poor flexibility. Therefore, it is necessary to develop a household paper with both flexibility and toughness. Summary of the invention [0003] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the present invention is to provide a super-flexible and super-tough...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H15/10D21H13/50D21H17/06D21H21/14D21H21/24D21H21/18D21F11/00D21D5/02
Inventor 许亦南豆正红方立权陈云峰
Owner GUANGDONG BILUN HOUSEHOLD PAPER IND
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