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High-temperature-resistant wallpaper basic film and preparation method thereof

A technology of high temperature resistance and wallpaper, applied in the direction of adhesive types, coatings, acid copolymer adhesives, etc., can solve the problems affecting the use effect and service life of wall coverings, warping, bulging, etc.

Active Publication Date: 2015-04-29
GAREFU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Use the general-purpose base film or other base treatment materials in the market, and there will be bulging and warping during the construction process, which will affect the use effect and service life of the wall covering

Method used

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  • High-temperature-resistant wallpaper basic film and preparation method thereof
  • High-temperature-resistant wallpaper basic film and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A high temperature resistant wallpaper base film, the raw material formula is: 160kg of acrylic acid, 10kg of butyl acrylate, 15kg of ethyl acrylate, 8kg of methyl acrylate, 35kg of methyl methacrylate, 70kg of acrylonitrile, 3kg of sodium lauryl sulfate, emulsified Agent MS-1 4kg, emulsifier OP-10 5kg, sodium acetate 2kg, potassium persulfate 1.2kg, ammonium persulfate 0.8kg, divinylbenzene 1.5kg, sodium hydroxide 5kg, fungicide 1.8kg.

[0028] 1) Ingredients:

[0029] Dissolve 1.2kg of potassium persulfate and 0.8kg of ammonium persulfate with 50kg of deionized water to obtain an initiator solution. The total volume of the initiator solution is recorded as 100%, and the system is added in batches during the reaction to avoid the phenomenon of too violent reaction and the phenomenon of cascading;

[0030] Dissolve 3kg sodium lauryl sulfate with 20kg deionized water to obtain sodium lauryl sulfate solution;

[0031] Dissolve and dilute 5kg of sodium hydroxide with 8kg ...

Embodiment 2

[0039] A high temperature resistant wallpaper base film, the raw material formula is: 165kg of acrylic acid, 10kg of butyl acrylate, 16kg of ethyl acrylate, 8kg of methyl acrylate, 37kg of methyl methacrylate, 75kg of acrylonitrile, 3.5kg of sodium lauryl sulfate, Emulsifier MS-1 5kg, emulsifier OP-10 5kg, sodium acetate 2.4kg, potassium persulfate 1.4kg, ammonium persulfate 0.9kg, divinylbenzene 1.6kg, sodium hydroxide 7kg, fungicide 1.9kg. The preparation method is the same as in Example 1.

Embodiment 3

[0041] A high temperature resistant wallpaper base film, the raw material formula is: acrylic acid 160kg, butyl acrylate 9kg, ethyl acrylate 15kg, methyl acrylate 9kg, methyl methacrylate 35kg, acrylonitrile 70kg, sodium lauryl sulfate 3kg, emulsified Agent MS-1 4kg, emulsifier OP-10 5kg, sodium acetate 2kg, potassium persulfate 1.2kg, ammonium persulfate 0.8kg, divinylbenzene 1.5kg, sodium hydroxide 5kg, fungicide 1.8kg. The preparation method is the same as in Example 1.

[0042] The wallpaper base film obtained in each embodiment of the present invention is compared with other common base films in performance comparison test Table 1.

[0043] Table 1

[0044]

[0045]

[0046]The specific method of using the base film of high temperature resistant wallpaper is as follows: 1. First apply the base film (direct brushing, spraying, rolling) to the wall, and then paste the wall cloth after it is completely dry; 2. When pasting , cut according to the pasting area of ​​the...

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Abstract

The invention belongs to the field of wallpaper auxiliary materials, and in particular relates to a high-temperature-resistant wallpaper basic film and a preparation method thereof. The high-temperature-resistant wallpaper basic film is prepared by stirring and mixing the following raw materials in parts by weight: 160-165 parts of acrylic acid, 9-10 parts of butyl acrylate, 15-16 parts of ethyl acrylate, 8-9 parts of methyl acrylate, 35-37 parts of methyl methacrylate, 70-75 parts of acrylonitrile, 3-3.5 parts of sodium lauryl sulfate, 9-10 parts of an emulsifying agent, 2-2.4 parts of sodium acetate, 1.2-1.4 parts of potassium persulfate, 0.8-0.9 part of ammonium persulfate, 1.5-1.6 parts of divinylbenzene, 5-7 parts of sodium hydroxide, 1.8-1.9 parts of a bactericide and an appropriate amount of water. The product provided by the invention is mainly applied to a construction base surface of glue-free wall cloth to solve the problem that a common basic film cannot meet requirements for the construction base surface of the glue-free wall cloth.

Description

technical field [0001] The invention belongs to the field of wallpaper auxiliary materials, in particular to a high-temperature-resistant wallpaper base film and a preparation method thereof. Background technique [0002] Ordinary wallpaper base film is the treatment material for the base layer of the wall before wallpaper construction. Its main functions are: 1) moisture-proof; Protect the wall, facilitate the secondary wallpaper construction without damaging the base layer of the wall, improve work efficiency, save energy and reduce consumption. Adhesive-free wall coverings are different from ordinary wall coverings in terms of construction convenience. Adhesive-free wall coverings are constructed by directly using a special steam iron to heat and iron the surface of the wall coverings, so that the glue on the back of the wall coverings is melted so that the wall coverings are bonded to the wall The base surface is used to paste the wall covering. If the general-purpose ...

Claims

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Application Information

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IPC IPC(8): C08F220/06C08F220/18C08F220/14C08F220/46C08F212/36C08F2/26C08F2/30C08F4/34C09J133/02C09D133/02
Inventor 周春生张智辉
Owner GAREFU TECH CO LTD
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