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High-efficiency noise-blocking acrylic wallpaper primer and preparation method and application thereof

A technology of acrylic wallpaper and acrylate, which is applied in the direction of adhesives, polymer adhesive additives, non-polymer adhesive additives, etc., and can solve the problems of poor water resistance, insufficient adhesion, and poor biological resistance of biomass glue. Achieve excellent sound attenuation and good adhesion

Active Publication Date: 2018-10-12
TAICHANG RESIN FOSHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Biomass glues are generally used for wallpaper adhesion, such as starch glue, seaweed glue, etc., but these biomass glues have poor water resistance, poor biological resistance, and insufficient adhesion, which limits their application.

Method used

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  • High-efficiency noise-blocking acrylic wallpaper primer and preparation method and application thereof
  • High-efficiency noise-blocking acrylic wallpaper primer and preparation method and application thereof

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specific Embodiment approach

[0049] In order to enable the skilled person to deepen the understanding of the technical solution, the present invention will introduce the technical solution in detail below in the form of examples and comparative examples. However, the following embodiments are only exemplary introductions, and are not intended to limit the scope of protection. Simple replacements commonly used in the field all belong to the scope of protection of the present invention.

[0050] The preparation process in the embodiment of the present invention is as follows. When the amount of some components is 0, it will be omitted. The specific process will be explained in detail. Unless otherwise specified, the following scheme will be used.

[0051] (1) Stir the noise reduction aid, molecular sieve and silane coupling agent in alcoholic water solvent for 2 hours and then dry to obtain the mixture; (2) Mix acrylate monomer, solubilizing monomer, oligomer, initiator and step (1) Mix the obtained mixture...

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Abstract

The invention relates to high-efficiency noise-blocking acrylic wallpaper primer. The high-efficiency noise-blocking acrylic wallpaper primer comprises, by weight, 50-80 parts of acrylate monomers, 10-15 parts of solubilizing monomers, 10-15 parts of oligomers, 10-15 parts of noise-eliminating auxiliary agent, 5-12 parts of molecular sieves, 0.5-5 parts of silane coupling agent, 3-8 parts of initiator, 30-80 parts of water, 5-20 parts of volatilization auxiliary agent and 0-10 parts of other auxiliary agents; the noise-eliminating auxiliary agent is a blended microsphere of chlorinated butyl rubber and carboxybutyl rubber. The noise-blocking acrylic wallpaper primer with an excellent noise-blocking effect, a stable system and good adhesion is comprehensively obtained.

Description

technical field [0001] The invention relates to the field of adhesives, in particular to the field of acrylic adhesives with high-efficiency sound-resistance dispersion effect, more specifically to the field of a high-efficiency sound-resistance acrylic wallpaper primer, and also to its preparation method and application field. Background technique [0002] With the rapid development of society, the process of urbanization is gradually accelerating, and more and more people live in buildings, but the problems in buildings are becoming more and more obvious, among which the poor sound insulation effect of buildings is gradually highlighted. In special areas, such as KTV private rooms, webcast rooms and other fields, the requirements for sound insulation are higher. In the current technology, sound-absorbing materials are generally used to adhere to the wall, which has high investment costs, high renovation costs, and low flexibility. It is inconvenient to use in daily homes, ...

Claims

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Application Information

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IPC IPC(8): C09J133/08C09J11/08C09J11/04C08F220/18C08F220/14C08F220/06C08F220/20C08F230/08C08F226/10
CPCC08F220/18C08L2205/035C08L2205/18C09J11/04C09J11/08C09J133/066C09J143/04C08F220/1804C08L75/04C08L23/283C08L13/00C08K9/06C08K7/24C08F220/14C08F220/06C08F220/1808C08F220/20C08F230/08C08F226/10
Inventor 董大樵
Owner TAICHANG RESIN FOSHAN