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Softening technology of facial tissue and ultra-soft facial tissue prepared by softening technology

A facial tissue and crafting technology, which is applied in paper, papermaking, textiles and papermaking, can solve the problems of low dry and wet strength and poor softness, and achieve the effects of convenient operation and control, high production efficiency and stable quality

Active Publication Date: 2015-03-25
ANHUI BILUN DOMESTIC PAPER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing roll paper with good softness has low dry and wet strength, while the roll paper with high dry and wet

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0097] A kind of softening process of facial tissue, comprising the steps:

[0098] A. Preparation of base paper: the pulp board is processed by shredding, beating, blending, sand removal, sieving, spraying, dehydration, drying, stripping and winding to obtain the base paper;

[0099] B. Preparation of facial tissue: base paper is processed by rewinding, folding, slitting and packaging to obtain ultra-soft facial tissue;

[0100] In the process of base paper rewinding, softening agent is sprayed on base paper, and described softening agent comprises the raw material of following weight portion:

[0101] 20 parts of nonionic surfactant

[0102] Polyol 10 parts

[0103] Sodium polyacrylate 10 parts

[0104] Sodium alginate 10 parts

[0105] 5 parts diisocyanate

[0106] Polylysine 5 parts

[0107] Hyaluronic acid 5 parts

[0108] Dialkyl dimethyl ammonium salt 5 parts

[0109] Phosphate 5 parts

[0110] Tetrabutylammonium bisulfate 5 parts

[0111] 1 part sodium steara...

Embodiment 2

[0135] A kind of softening process of facial tissue, comprising the steps:

[0136] A. Preparation of base paper: the pulp board is processed by shredding, beating, blending, sand removal, sieving, spraying, dehydration, drying, stripping and winding to obtain the base paper;

[0137] B. Preparation of facial tissue: base paper is processed by rewinding, folding, slitting and packaging to obtain ultra-soft facial tissue;

[0138] In the process of base paper rewinding, softening agent is sprayed on base paper, and described softening agent comprises the raw material of following weight portion:

[0139] 22.5 parts of nonionic surfactant

[0140] Polyol 12.5 parts

[0141] Sodium polyacrylate 12.5 parts

[0142] Sodium alginate 12.5 parts

[0143] 7.5 parts of diisocyanate

[0144] Polylysine 7.5 parts

[0145] Hyaluronic acid 7.5 parts

[0146] Dialkyl dimethyl ammonium salt 6 parts

[0147] Phosphate 6 parts

[0148] 6 parts tetrabutylammonium bisulfate

[0149] Sod...

Embodiment 3

[0173] A kind of softening process of facial tissue, comprising the steps:

[0174] A. Preparation of base paper: the pulp board is processed by shredding, beating, blending, sand removal, sieving, spraying, dehydration, drying, stripping and winding to obtain the base paper;

[0175] B. Preparation of facial tissue: base paper is processed by rewinding, folding, slitting and packaging to obtain ultra-soft facial tissue;

[0176] In the process of base paper rewinding, softening agent is sprayed on base paper, and described softening agent comprises the raw material of following weight portion:

[0177] 25 parts of nonionic surfactant

[0178] Polyol 15 parts

[0179] Sodium polyacrylate 15 parts

[0180] Sodium alginate 15 parts

[0181] 10 parts diisocyanate

[0182] Polylysine 10 parts

[0183] Hyaluronic acid 10 parts

[0184] Dialkyl dimethyl ammonium salt 7 parts

[0185] Phosphate 7 parts

[0186] Tetrabutylammonium bisulfate 7 parts

[0187] 3 parts sodium st...

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Abstract

The invention relates to the technical field of paper for daily use, and in particular relates to a softening technology of facial tissue and the ultra-soft facial tissue prepared by the softening technology. The softening technology comprises the step of spraying a softening agent onto raw paper in the rewinding process of the raw paper, wherein the softening agent is prepared from the following raw materials in parts by weight: 20-30 parts of a non-ionic surface active agent, 10-20 parts of polyol, 10-20 parts of sodium polyacrylate, 10-20 parts of sodium alginate, 5-15 parts of diisocyanate, 5-15 parts of pilylysine, 5-15 parts of hyaluronic acid, 5-10 parts of dialkyl dimethyl ammonium salt, 5-10 parts of sulphosuccinic acid ester, 5-10 parts of tetrabutyl ammonium hydrogen sulfate, 1-5 parts of sodium stearate, 1-5 parts of sodium hydrogen sulfate, 1-5 parts of talcum powder, 1-5 parts of starch and 60-100 parts of water. According to the softening technology, the facial tissue has good softness as well as dryness and wet strength; the softening technology is simple, the operation and the control are convenient, the quality is stable, the production efficiency is high, energy-saving and environment-friendly effects are achieved.

Description

technical field [0001] The invention relates to the technical field of household paper, in particular to a process for softening facial tissue and the prepared ultra-soft facial tissue. Background technique [0002] Facial tissue is a kind of household paper. It is a new variety developed in China in recent years. It has gradually replaced electric dryers and is widely used because of its hygiene, convenience, low cost, and environmental protection. Favored by consumers, it can not only be used to dry the water and oil stains on hands, but also can clean the home. Someone once conducted an experiment. After washing hands, they used facial tissues, hand towels, and dryers to dry the hands, and then tested the bacterial residues on the hands. The results showed that facial tissues had the least bacterial residues. It is now widely used in large and medium cities, hotels, guesthouses, companies and families in China, and its appearance has filled a blank in my country's househ...

Claims

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Application Information

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IPC IPC(8): D21H21/14D21H17/67D21H21/24D21H17/05D21H17/22D21H17/35D21H17/14D21H17/06D21H15/10
Inventor 许亦南豆正红方立权陈云峰
Owner ANHUI BILUN DOMESTIC PAPER CO LTD
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