Clothes lining paper and preparation method thereof

A technology for lining paper and clothes, which is applied in pulp beating methods, paper, papermaking, etc., can solve the problems of poor air permeability and achieve the effect of increasing appearance, oil-free toughness, and good air permeability

Pending Publication Date: 2021-02-26
黄山市凝霜文化发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In some clothes, lining paper is used, but the existing paper used in clothes has the defect of poor air permeability, which limits its application

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A kind of preparation method of clothes liner paper that the present invention proposes, comprises the following steps:

[0037] S1. Wash, wring, and sort the boiled and bleached mulberry skin to obtain dried mulberry skin pulp; add the dried mulberry skin pulp, warm water at 65°C, and surfactants to the beating equipment for beating, stand still, and wash with clean water to obtain mulberry skin pulp;

[0038] S2. Add clear water, mulberry pulp, and wood pulp into the beating equipment for beating, add a wet paper strength enhancer, and naturally control the water after standing to obtain raw material pulp; wherein, the weight ratio of the dry pulp and wood pulp of the mulberry pulp is is 8:2;

[0039] S3, adding the raw material slurry into a papermaking tank equipped with water to prepare a slurry with a mass concentration of 18%, adding the first part of the dispersant solution, stirring, then adding the second part of the dispersant solution, and obtaining the pap...

Embodiment 2

[0042] A kind of preparation method of clothes liner paper that the present invention proposes, comprises the following steps:

[0043] S1. Washing, wringing and sorting the boiled and bleached mulberry skin to obtain dried mulberry skin pulp;

[0044] Add dry mulberry pulp, warm water at 60°C, and surfactants into the beating equipment for continuous beating for 35 minutes, let it stand for 50 minutes, and wash with water for 45 minutes to obtain mulberry pulp; wherein, during the beating process, the speed of the equipment is 90r / min, in the cleaning process with clear water after leaving standstill, the rotating speed of equipment is 100r / min; The weight of described tensio-active agent is 8wt% of the dry pulp weight of mulberry skin, and every cubic meter of warm water is mixed with 35kg dry pulp of mulberry skin; The surfactant is surfactant OP-9;

[0045] S2. Add clear water, mulberry pulp, and wood pulp into the beating equipment for beating for 35 minutes, add a wet p...

Embodiment 3

[0049] A kind of preparation method of clothes liner paper that the present invention proposes, comprises the following steps:

[0050] S1. Washing, wringing and sorting the boiled and bleached mulberry skin to obtain dried mulberry skin pulp;

[0051] Add dry mulberry pulp, warm water at 62°C, and surfactants into the beating equipment for continuous beating for 55 minutes, let stand for 30 minutes, and wash with water for 90 minutes to obtain mulberry pulp; during the beating process, the equipment rotates at a speed of 80r / min, in the cleaning process with clear water after leaving standstill, the rotating speed of equipment is 110r / min; The weight of described tensio-active agent is 15wt% of the mulberry bark dry pulp weight, and every cubic meter of warm water is mixed with 20kg mulberry bark dry pulp; Surfactant is surfactant OP-9;

[0052] S2. Add clear water, mulberry pulp, and wood pulp into the beating equipment for beating for 25 minutes, add a wet paper strength ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses clothes lining paper and a preparation method thereof. The preparation method comprises the following steps: washing stewed and bleached Broussonetia papyrifera bark, conducting wringing, picking the bark, conducting pulping with warm water of 60-65 DEG C and a surfactant, conducting standing, conducting washing with clear water, conducting pulping with clear water and woodpulp, adding a wet paper strength enhancer, conducting standing, and draining water to obtain raw material pulp, wherein the weight ratio of the Broussonetia papyrifera bark absolute dry pulp to thewood pulp is 8:2; using the raw material pulp to prepare pulp with the mass concentration of 18-23 percent, adding a first part of dispersing agent solution, conducting stirring, adding a second partof dispersing agent solution, conducting stirring, and manually conducting papermaking to obtain wet paper, wherein the papermaking comprises three times of papermaking, the first time of papermakingcomprises the steps of conducting spilling after papermaking, the second time of papermaking comprises the steps of conducting swinging back and forth for 15-20 times after papermaking and conductingspilling out surplus papermaking pulp, and the third time of papermaking comprises the steps of conducting swinging back and forth for 10-15 times, conducting swinging left and right for 10-15 times and conducting swinging back and forth for 10-15 times after papermaking for the third time; and on the next day, pressing the obtained wet paper, kneading the paper to form crease lines, and conducting drying.

Description

technical field [0001] The invention relates to the technical field of papermaking, in particular to a garment lining paper and a preparation method thereof. Background technique [0002] Paper is a sheet made of plant fibers that can be folded arbitrarily for writing. It is a carrier for writing and printing, and can also be used for packaging, hygiene and other purposes, such as printing paper, carbon paper, toilet paper, facial tissue, etc. In some clothes, lining paper is used, but the existing paper used in clothes has the defect of poor air permeability, which limits its application. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a garment lining paper and a preparation method thereof. The preparation method is simple in process, and the obtained paper is white and smooth in color, uniform in structure, strong in tension, good in air permeability, and has special The texture an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21C9/02D21C9/08D21D1/02D21F13/02D21H11/12D21H11/00D21H21/08D21H21/20D21H27/10
CPCD21C9/02D21C9/08D21D1/02D21F13/02D21H11/00D21H11/12D21H21/08D21H21/20D21H27/10
Inventor 朱建新
Owner 黄山市凝霜文化发展有限公司
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