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Production process for environment-friendly wallpaper

A production process and technology of wallpaper, applied in the field of production process of environmental protection wallpaper, to achieve the effect of less production process, easy operation and simple process

Inactive Publication Date: 2013-07-31
汤汉忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] And people also require more and more to the performance of wallpaper, such as whether it has environmental protection effect, whether it will release toxic gas, but the production process of wallpaper in the prior art can not meet the above requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A kind of production technology of environment-friendly wallpaper, this production technology comprises successively:

[0031] Step 1: select raw materials, which include natural wood pulp, resin fibers, water, and bleaching agent;

[0032] Step 2: mixing the natural wood pulp, resin fiber, water and bleaching agent together in a weight ratio of 4:4:1:1;

[0033] Step 3: the mixture is placed in a strainer, filtered to remove impurities;

[0034] Step 4: placing the filtered mixture in a beater for beating;

[0035] Step 5: Dehydrating the beaten mixture in a dehydrator;

[0036] Step 6: drying the dehydrated mixture at high temperature, the temperature is: 55°C;

[0037] Step 7: Put the dried mixture in a molding machine and flatten it to make a semi-finished product, the thickness of which is 1.5cm;

[0038] Step 8: Cutting the finished product to make a finished product.

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Abstract

The invention discloses a production process for environment-friendly wallpaper. The production process successively comprises a first step of selecting raw materials which comprises natural wood pulp, resin fiber, water and a bleaching agent; a second step of mixing the natural wood pulp, the resin fiber, the water and the bleaching agent together according to a weight ratio of 4 : 4 : 1 : 1; a third step of putting the mixture on a filter screen, filtering and removing impurities; a fourth step of putting the mixture after filtration in a beating machine for beating; a fifth step of putting a mixture after beating in a water extractor for dewatering; a sixth step of drying the dewatered mixture at a high temperature, wherein the temperature is 50 DEG C-60 DEG C; a seventh step of putting the dried mixture on a shaping machine for flattening so as to obtain a semi-finished product, wherein the thickness of the semi-finished product is 1 cm-2 cm; and an eighth step of cutting the semi-finished product to prepare a finished product. The production process is simple, has no toxicity, and is odorless and environment-friendly.

Description

technical field [0001] The invention relates to a technique for wallpaper, in particular to a production technique for environmentally friendly wallpaper. Background technique [0002] At present, with the development of the times, more and more people are pursuing the quality of life and taste. How to make the home more warm and fashionable is the demand of more and more people, and wallpaper can just meet the needs of the public. Ask for full personality everywhere. [0003] And people also require more and more to the performance of wallpaper, such as whether it has environmental protection effect, whether it will release toxic gas, but the production process of wallpaper in the prior art can not meet the above-mentioned requirements. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a simple, non-toxic, tasteless and environmentally friendly production process for wallpaper. [0005] In order to solve the ab...

Claims

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Application Information

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IPC IPC(8): D21H27/20D21F13/00B29C43/02B29C59/00
Inventor 汤汉忠
Owner 汤汉忠
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