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Preparation method of finished hemp and bamboo toilet paper product

A technology of toilet paper and hemp bamboo, applied in the direction of textile and paper making, paper making, paper machine, etc.

Active Publication Date: 2017-09-22
广西金荣纸业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] A kind of preparation method of finished hemp bamboo toilet paper provided by the invention, to solve the problem of how to improve the yield and whiteness of hemp bamboo pulp and improve the quality of toilet paper produced

Method used

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Examples

Experimental program
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Effect test

preparation example Construction

[0038] In an embodiment, the preparation method of the finished hemp bamboo toilet paper includes the following steps:

[0039] S1: Cut the hemp bamboo into slices of 20-30×2.8-3.7mm×1.2-2.5mm in size and pulverize, and the obtained pulverized material is transported to the primary pretreatment infusion A. The weight of the pulverized material The ratio to the volume of the primary pretreatment immersion liquid A is 1:1.5-3.5. The primary pretreatment immersion liquid A is in parts by weight and includes the following raw materials: 4-8 parts of alkylphenol polyoxyethylene ether and 0.3 of triethanolamine -0.6 parts, stearic acid 0.5-1 parts, oleic acid 0.4-1.2 parts, lauric acid 0.8-1.5 parts, water 42-90 parts, soaked at an ultrasonic power of 30-50W and a temperature of 43-48℃26 -40min, then filter to obtain leaching material A;

[0040] S2: Transport the leaching material A prepared in step S1 to the secondary pretreatment immersion liquid B, the ratio of the weight of the lea...

Embodiment 1

[0048] A preparation method of finished hemp bamboo toilet paper includes the following steps:

[0049] S1: Cut the hemp bamboo into slices of hemp bamboo with a size of 22×3.2mm×1.3mm and pulverize, and the obtained pulverized material is transported to the primary pretreatment immersion liquid A, and the weight of the sesame bamboo pulverized material and the primary pretreatment immersion liquid The volume ratio of A is 1:1.6. The primary pretreatment leaching solution A is in parts by weight and includes the following raw materials: 4 parts of alkylphenol polyoxyethylene ether, 0.3 parts of triethanolamine, 0.5 parts of stearic acid, and oleic acid 0.4 parts, 0.8 parts of lauric acid, 42 parts of water, immersed in ultrasonic power of 30W and temperature of 43℃ for 40min, and then filtered to obtain leaching material A;

[0050] S2: The leaching material A prepared in step S1 is transported to the secondary pretreatment immersion liquid B, the ratio of the weight of the leachin...

Embodiment 2

[0058] A preparation method of finished hemp bamboo toilet paper includes the following steps:

[0059] S1: Cut the hemp bamboo into pieces of hemp bamboo with a size of 29×3.6mm×2.4mm and pulverize, and the obtained pulverized material is transported to the primary pretreatment immersion solution A, and the weight of the sesame bamboo pulverized material is compared with the primary pretreatment immersion solution The volume ratio of A is 1:3.4. The primary pretreatment leaching solution A is based on parts by weight and includes the following raw materials: 8 parts of alkylphenol polyoxyethylene ether, 0.6 parts of triethanolamine, 1 part of stearic acid, and oleic acid -1.2 parts, 1.5 parts of lauric acid, 90 parts of water, immersed in an ultrasonic power of 50W and a temperature of 48°C for 26min, and then filtered to obtain leaching material A;

[0060] S2: Transport the leaching material A obtained in step S1 to the secondary pretreatment immersion liquid B, the ratio of the...

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PUM

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Abstract

The invention discloses a preparation method of a finished hemp and bamboo toilet paper product, and belongs to the technical field of papermaking. The finished hemp and bamboo toilet paper product is prepared through secondary pretreatment, washing, screening, pulping, filter pressing, re-grinding, dirt removing and degassing, screening, squeezing, drying, calendaring, winding, rewinding, cutting, packaging and the like. The brightness, tensile index and softness of toilet paper prepared through the method are obviously higher than those of toilet paper prepared in the prior art. Unbleached hemp and bamboo paper pulp is used for producing the environment-friendly product, the produced toilet paper does not have any irritation or adverse effect on skin of the human body, and the toilet paper is more environmentally friendly and more sanitary.

Description

【Technical Field】 [0001] The invention belongs to the technical field of papermaking, and specifically relates to a method for preparing finished hemp bamboo toilet paper. 【Background technique】 [0002] The current production methods of pulp mainly include production processes such as chemical, semi-chemical, mechanical and chemical mechanical methods. Among them, chemical pulping occupies a dominant position among many pulping methods at present. The pulp made by chemical cooking is called natural pulp. The low whiteness of natural pulp limits its application. Natural pulp generally needs to be bleached to produce higher grade paper. If the whiteness of the natural color pulp can be improved during the pulping process, the trouble of subsequent bleaching can be eliminated, the production process can be simplified, the production cost can be reduced, and the use value of the natural color pulp can be improved. [0003] Household paper, especially toilet paper, is a commonly used...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47K10/16D21B1/02D21H11/12D21F11/00B27K9/00B27K3/50B27K3/52B27K5/00
CPCA47K10/16B27K3/50B27K3/52B27K5/001B27K5/0065B27K9/002B27K2200/15D21B1/021D21F11/00D21H11/12
Inventor 古金荣古丰铭
Owner 广西金荣纸业有限公司
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