Method for producing low temperature film forming wallpaper

A production method and wallpaper technology, applied in chemical instruments and methods, synthetic resin layered products, layered products, etc., can solve problems such as drumming, easy edge warping of wallpaper, poor film formation of base film, etc.

Pending Publication Date: 2017-09-29
FUJIAN YOUYA ENVIRONMENTAL PROTECTION WALLPAPER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In summer, because the air is humid, it is not very troublesome to install wallpapers and wall coverings. After normal construction, just open the doors and windows to let the walls dry quickly; while pasting wallpapers and wall coverings in winter, there are many problems that need attention, such as sudden tem

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  • Method for producing low temperature film forming wallpaper
  • Method for producing low temperature film forming wallpaper
  • Method for producing low temperature film forming wallpaper

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Embodiment Construction

[0020] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0021] The embodiment of the present invention discloses that a method for producing low-temperature film-forming wallpaper includes the following steps in sequence:

[0022] Step (1), preparation of the wallpaper body layer: the white PVC film prepared by the calender is printed on a five-color gravure printing machine with patterns of different colors and patterns through the plate roller and ink, and dried to obtain the wallpaper body layer. The wallpaper body layer is rolled up for use, and the thickness of the wallpaper body layer is 0.2mm;

[0023] Step (2), preparation of the resin substrate: stirring and mixing 100-150 parts by weight of polyurethane resin and 12-15 parts by weight of hemp fiber to obtain the resin substrate;

[0024] Step (3), preparation of the first PVC film layer: select a PVC film with a thickness of 0.5mm as the first ...

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Abstract

The invention relates to a production method of wallpaper, and provides a production method of low-temperature film-forming wallpaper. The production method of low-temperature film-forming wallpaper is simple and easy to operate. The produced low-temperature film-forming wallpaper has a simple structure and is suitable for low-temperature construction in winter. It can effectively avoid warping and bulging of the wallpaper caused by the rapid drying of moisture in winter, and has strong practicability.

Description

technical field [0001] The invention relates to a production method of wallpaper, in particular to a production method of low-temperature film-forming wallpaper. Background technique [0002] Now family wall decoration is mostly used as paint or wallpaper, wall covering. In summer, because the air is humid, it is not very troublesome to install wallpapers and wall coverings. After normal construction, just open the doors and windows to let the walls dry quickly; while pasting wallpapers and wall coverings in winter, there are many problems that need attention, such as sudden temperature changes. The wall temperature is too low, the air circulation is fast, the water absorption of the wall is too high, and the rubber material dries quickly. The fast drying construction environment causes poor film formation of the base film, and the wallpaper is easy to warp and bulge. In order to avoid the above-mentioned problems, the commonly used method in winter wallpaper construction i...

Claims

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Application Information

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IPC IPC(8): B32B9/02B32B9/04B32B27/08B32B27/18B32B27/30B32B27/36B32B27/02B32B3/08B32B3/26B32B37/06B32B37/10B32B37/24E04F13/00
CPCB32B27/08B32B3/08B32B3/266B32B5/028B32B9/02B32B9/045B32B9/047B32B27/18B32B27/304B32B27/36B32B37/06B32B37/10B32B37/24B32B2037/243B32B2250/246B32B2255/10B32B2260/021B32B2260/046B32B2262/0238B32B2262/065B32B2307/728B32B2607/02E04F13/002
Inventor 孙文超
Owner FUJIAN YOUYA ENVIRONMENTAL PROTECTION WALLPAPER CO LTD
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