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Environment-friendly stock wallpaper

An environmentally friendly and wallpaper technology, applied in the field of decorative base paper, can solve the problems of water resistance, black spots, damp feeling, etc., and achieve the effect of increasing strength performance, good moisture absorption function, and good chemical stability

Inactive Publication Date: 2015-04-29
QINGDAO JIASHANG CREATIVE CULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the widely used indoor decorative wallpapers are based on wood pulp fibers. This kind of wallpaper is cheap, but its performance is poor, it is not water-resistant, it is not easy to clean, and it is not convenient for construction. Because wood pulp fibers can absorb a large amount of moisture in the air, The surface will often feel wet, and black spots will appear after a long time
When replacing the wallpaper, due to its poor strength, it will cause incomplete peeling and sticking to the wall. In terms of fire prevention, wood pulp fiber is flammable and cannot be fireproof, making this kind of wallpaper difficult to promote.

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

[0008] Embodiment 1: a kind of environment-friendly wallpaper base paper is characterized in that being made of the raw material of following mass fraction: 50 parts of bamboo pulp fiber, 10 parts of wood pulp fiber, 15 parts of acrylic fiber, 3 parts of sodium carboxymethyl cellulose 3 parts, 3 parts of nano-bamboo charcoal fiber, 5 parts of inorganic filler, the production steps are: 1) After mixing bamboo pulp fiber and wood pulp fiber, add water with a mass of 100 times, beat with a beater, and control the degree of knocking at 40~ 60° SR, add nano-bamboo charcoal fiber evenly into the mixed pulp 1 to 2 hours after the beating starts, and continue beating to obtain a mixed pulp of bamboo pulp fiber and wood pulp fiber; 2) Add acrylic fiber to 100 times water, beating for 20 to 40 minutes to make acrylic fiber pulp; 3) mixing bamboo pulp fiber, wood pulp fiber mixed pulp and acrylic fiber pulp in the above steps, adding sodium carboxymethyl cellulose and inorganic filler an...

Embodiment 2

[0009] Embodiment 2: a kind of environment-friendly wallpaper base paper is characterized in that being made of the raw material of following mass fraction: 70 parts of bamboo pulp fiber, 25 parts of wood pulp fiber, 25 parts of acrylic fiber, sodium carboxymethyl cellulose 5 parts 7 parts, 7 parts of nano-bamboo charcoal fiber, 15 parts of inorganic filler, the production steps are: 1) After mixing bamboo pulp fiber and wood pulp fiber, add water with a mass of 100 times, and beat with a beater, and the degree of knocking is controlled at 40~ 60° SR, add nano-bamboo charcoal fiber evenly into the mixed pulp 1 to 2 hours after the beating starts, and continue beating to obtain a mixed pulp of bamboo pulp fiber and wood pulp fiber; 2) Add acrylic fiber to 100 times water, beating for 20 to 40 minutes to make acrylic fiber pulp; 3) mixing bamboo pulp fiber, wood pulp fiber mixed pulp and acrylic fiber pulp in the above steps, adding sodium carboxymethyl cellulose and inorganic fi...

Embodiment 3

[0010] Embodiment 3: a kind of environment-friendly wallpaper base paper is characterized in that being made of the raw material of following mass fraction: 60 parts of bamboo pulp fiber, 20 parts of wood pulp fiber, 20 parts of acrylic fiber, 4 parts of sodium carboxymethyl cellulose 5 parts, 5 parts of nano bamboo charcoal fiber, 10 parts of inorganic filler. The production steps are as follows: 1) Mix bamboo pulp fiber and wood pulp fiber, add water with a mass of 100 times, beat with a beater, control the degree of beating at 40-60° SR, and mix the bamboo pulp fiber and wood pulp fiber 1-2 hours after the start of beating Nano-bamboo charcoal fibers are evenly added to the mixed pulp, and the beating is continued to obtain a mixed pulp of bamboo pulp fibers and wood pulp fibers; 2) Add 100 times of water to the acrylic fibers and beat for 20 to 40 minutes to obtain acrylic fibers 3) mixing bamboo pulp fiber, wood pulp fiber mixed pulp and acrylic fiber pulp in the above st...

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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Abstract

The invention belongs to the field of non-woven fabric processing, and in particular relates to a piece of environment-friendly stock wallpaper which is characterized by being made of the following raw materials in parts by mass: 50-70 parts of bamboo pulp fiber, 10-25 parts of wood pulp cellulose, 15-25 parts of modacrylic fiber with chloride, 3-5 parts of sodium carboxymethylcellulose, 3-7 parts of nano bamboo charcoal fiber and 5-15 parts of inorganic packing. Compared with conventional ordinary wallpaper, the stock wallpaper has functions of flame retardancy and acid / alkali resistance, meets the low-carbon idea, has a function of purifying air, and is beneficial for health of human bodies.

Description

technical field [0001] The invention relates to a decorative base paper, in particular to an environment-friendly wallpaper base paper. Background technique [0002] The main raw material of wallpaper is wallpaper base paper, and wallpaper base paper is a basic material. The finished wallpaper is to process patterns on its surface through various methods of coating, printing, embossing and other processes, but its main performance is determined by the base paper of the wallpaper. With the continuous improvement of people's living standards, people's requirements for interior decoration are getting higher and higher. In addition to requiring smooth and beautiful walls, people also put forward higher requirements for indoor air quality and thermal insulation performance of walls. new requirements. At present, most of the widely used interior decoration wallpapers are based on wood pulp fibers. This kind of wallpaper is cheap, but its performance is poor, it is not water-resi...

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): D21H27/00D21H13/50D21H13/04D21H13/14
Inventor 范开娟李文勇李长敏
Owner QINGDAO JIASHANG CREATIVE CULTURE
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