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Production method of environment-friendly wallpaper

A production method and wallpaper technology, applied in paper, papermaking, paper coating, etc., can solve problems such as poor air permeability, pollution, and difficulty in being naturally decomposed, and achieve the effects of maintaining indoor temperature, simple operation, and saving resources

Inactive Publication Date: 2015-12-02
桂林威迈壁纸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

PVC wallpaper includes ordinary PVC wallpaper and foamed PVC wallpaper. Its advantages are scrub resistance, relatively strong, and convenient construction, but the air permeability is not good. The biggest disadvantage is pollution, especially foamed PVC wallpaper. Vinyl wallpaper is more serious, and PVC materials are not recyclable and difficult to be decomposed naturally, which does not meet the pursuit of low-carbon environmental protection in today's society

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

[0028] A kind of production method of environment-friendly wallpaper, it comprises the following steps:

[0029] A. Unwind the environmentally friendly pure paper processed from natural grass, bark or wood on the printing machine, and send it to the coating machine, coat the bamboo charcoal fiber material and the environmentally friendly adhesive on the surface of the wallpaper base material, and coat it The thickness of the cloth is 0.2mm, and it is dried by hot air at 170°C, and then cooled by circulating water until it returns to normal temperature, that is, the semi-finished bamboo charcoal fiber wallpaper is obtained;

[0030] B. The semi-finished bamboo charcoal fiber wallpaper is sent to the second coating machine, the compound of ammonium polyphosphate and pentaerythritol is coated on the surface of the semi-finished bamboo charcoal fiber wallpaper, the thickness of the coating is 0.15mm, and passed Drying with hot air at 170°C, and then cooling with circulating water ...

Embodiment 2

[0035] A kind of production method of environment-friendly wallpaper, it comprises the following steps:

[0036] A. Unwind the environmentally friendly pure paper processed from natural grass, bark or wood on the printing machine, and send it to the coating machine, coat the bamboo charcoal fiber material and the environmentally friendly adhesive on the surface of the wallpaper base material, and coat it The thickness of the cloth is 0.1mm, and it is dried by hot air at 160°C, and then cooled by circulating water until it returns to normal temperature, that is, the semi-finished bamboo charcoal fiber wallpaper is obtained;

[0037] B. The semi-finished bamboo charcoal fiber wallpaper is sent to the second coating machine, and the compound of ammonium polyphosphate and pentaerythritol is coated on the surface of the semi-finished bamboo charcoal fiber wallpaper. The thickness of the coating is 0.1mm, and passed Drying with hot air at 160°C, and then cooling with circulating wat...

Embodiment 3

[0042] A kind of production method of environment-friendly wallpaper, it comprises the following steps:

[0043] A. Unwind the environmentally friendly pure paper processed from natural grass, bark or wood on the printing machine, and send it to the coating machine, coat the bamboo charcoal fiber material and the environmentally friendly adhesive on the surface of the wallpaper base material, and coat it The thickness of the cloth is 0.3mm, and it is dried by hot air at 180°C, and then cooled by circulating water until it returns to normal temperature, that is, the semi-finished bamboo charcoal fiber wallpaper is obtained;

[0044]B. The semi-finished bamboo charcoal fiber wallpaper is sent to the second coating machine, and the compound of ammonium polyphosphate and pentaerythritol is coated on the surface of the semi-finished bamboo charcoal fiber wallpaper. The thickness of the coating is 0.2mm, and passed Drying with hot air at 180°C, and then cooling with circulating wate...

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 relates to a production method of environment-friendly wallpaper. The production method comprises the following steps: A, unreeling a wallpaper base material, coating a bamboo charcoal fiber and an environment-friendly binding agent, performing hot air seasoning, and then cooling; B, coating an environment-friendly flame-retardant coating, performing hot air seasoning, and then cooling; C, feeding into a printing device, printing color and patterns, performing hot air seasoning, and then cooling; and D, heating so as to soften the wallpaper, embossing, and then cooling; and E, coating silica gel, performing hot air seasoning, and then cooling, thereby obtaining the environment-friendly wallpaper. Compared with the prior art, the method is simple to operate and low in cost; the environmental friendliness and no pollution of the produced wallpaper are utilized; by virtue of fully utilizing the breathability, heat insulation and sound insulation effects of silica gel, sound pollution can be insulated, and indoor temperature can be preserved; by virtue of fully utilizing the characteristics such as moisture absorption, breathability, anti-bacteria and anti-microbial properties, warm property in winter and cool property in summer, environmental friendliness and humidity control capability of the bamboo charcoal fiber, harmful materials are prevented from damaging human health and also can be recycled, and resources are saved.

Description

technical field [0001] The invention relates to the field of wallpapers, in particular to a method for producing environmentally friendly wallpapers. Background technique [0002] Wallpaper, also known as wallpaper, is a widely used interior decoration material. Because wallpaper has the characteristics of various colors, rich patterns, luxurious style, safety and environmental protection, convenient construction, and reasonable price, etc., which are incomparable to many other interior decoration materials, it has been widely popularized in developed countries and regions such as Europe, America, Southeast Asia, and Japan. . [0003] In recent years, my country's interior decoration has continued to heat up. The once neglected wallpaper has re-entered the living room, bedroom, hotel, conference room, etc. with its gorgeous new attitude. With its own beauty, fashion, personality, and generosity, it is becoming more and more The more it becomes the darling of today's home de...

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): D21H27/20D21H19/14D21H19/82D21H21/14D21H19/40
Inventor 孙利福玉义飞孙冀孙波莫前贵莫丰甫张六弟王艳武
Owner 桂林威迈壁纸有限公司
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