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Manufacturing method of resin matrix composite wall paper

A composite material and resin-based technology, applied in the direction of coating, etc., can solve the problems that no resin-based composite materials have been found in the preparation of wallpaper documents, etc., achieve good environmental benefits, improve strength and toughness, and meet the effects of construction requirements

Inactive Publication Date: 2012-09-19
山东中冠新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] After searching, no literature records were found on the preparation of wallpaper from resin-based composite materials

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0042] 1) Ingredients:

[0043] Auxiliary 10wt%

[0044] Resin 30wt%

[0045] Powder 60wt%.

[0046] The auxiliary agent is a mixture of coupling agent, lubricant and antistatic agent according to the weight ratio of 2:5:3, and the coupling agent is a silane compound, preferably: 3-glycidyloxypropyl triisobutoxysilane or 3-methacryloyloxytriethoxysilane; the lubricant is N-oleyl palmitic acid amide; the antistatic agent is ethoxylated alkylamine.

[0047] The resin is a mixture of linear low-density polyethylene and aramid fibers at a weight ratio of 20:1, wherein the density of the linear low-density polyethylene is 0.91-0.93g / cm 3 , Melt index is 20g / 10min, ESCR is 0.8h.

[0048] The powder is a mixture of nanoscale calcium carbonate micropowder and nanoscale silica micropowder according to the weight ratio of 80-90:20~10, wherein the calcium carbonate content of the nanoscale calcium carbonate micropowder is ≥99%, and the whiteness is ≥95° , particle size ≤0.75μm; sili...

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Abstract

The invention relates to a manufacturing method of resin matrix composite wall paper, belonging to the technical field of resin matrix composite material. The resin matrix composite wall paper is characterized by essentially comprising the following raw materials: 10wt% of auxiliary agent, 30wt% of resin and 60wt% of powder, wherein the auxiliary agent is mixture formed by coupling agent, lubricating agent and antistatic agent according to the weight ratio of 2: 5: 3; the resin is mixture formed by linear low density polyethylene and aramid fiber according to the weight ratio of 20: 1; and the powder is mixture formed by nanoscale calcium carbonate micro-powder and nanoscale silicon dioxide micro-powder according to the weight ratio of (80-90): (20-10). The resin matrix composite wall paper produced by the method is high in printing quality and firmness as well as tough in paper base, thus meeting the requirements of printing and construction; and furthermore, timber resource and water resource are not consumed in the production process, so that the environmental pollution is not caused, and the manufacturing method has a good environmental benefit.

Description

technical field [0001] The invention belongs to the technical field of resin-based composite materials, and in particular relates to a method for preparing wallpaper of resin-based composite materials. Background technique [0002] Resin Matrix Composite (Resin Matrix Composite) is also called fiber-reinforced plastics. Now, resin matrix composites are becoming more and more popular due to their inherent advantages of light weight, high strength, convenient molding, non-corrosion, and beautiful texture. [0003] Resin-based composites are generally composed of two parts: a matrix and a reinforcement. When the matrix is ​​a resin, it is called a resin-based composite. It is a new type of material formed by combining two or more material components with different properties through macroscopic or microscopic composites. There are obvious interfaces between the components. Each component not only maintains its own inherent characteristics, but also can maximize Maximize the ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/08C08K13/02C08K3/26C08K3/36C08J5/04B29C69/02B29C55/12B29C41/24C08J7/04
Inventor 高树涛张洪成
Owner 山东中冠新材料科技有限公司