Sound-insulation bamboo-plastic foaming composite door and window material capable of removing formaldehyde and preparation method thereof

Abstract

The invention discloses a sound-insulation bamboo-plastic foaming composite door and window material capable of removing formaldehyde and a preparation method thereof. The sound-insulation bamboo-plastic foaming composite door and window material is characterized by being prepared from, by weight, 1-2 parts of tencel fibers, 60-70 parts of isotactic polypropylene, 1-2 parts of polyester fibers, 10-15 parts of high-melt-strength polypropylene, 30-40 parts of bamboo powder, 10-15 parts of activated carbon, 1-2 parts of polypropylene fibers, 1-2 parts of corundum powder, 20-25 parts of Cu(NO3)2, 1-3 parts of stearic acid, 1-3 parts of calcium stearate, 1-3 parts of foaming agent AC1601, 10-15 parts of zinc stearate, 50-60 parts of a NaOH solution and 1-3 parts of polyacrylate emulsion. The activated carbon and the diamond are modified with polyacrylate and the Cu(NO3)2, and supporting of the Cu(NO3)2 in surfaces and pore channels of the activated carbon and the diamond is promoted. Due to the fact that the cooperative tencel fibers and the like are added, the sound-insulation properties are endowed to the composite material.

Description

technical field [0001] The invention relates to a bamboo-plastic composite material, in particular to a sound-insulating and formaldehyde-removable bamboo-plastic foam composite door and window material and a preparation method thereof. Background technique [0002] Bamboo-plastic foam composites have attracted much attention recently because they can overcome the defects of high density and brittleness of bamboo-plastic composites. Bamboo-plastic composite materials mainly include polyvinyl chloride and polyolefin plastics. Polyvinyl chloride-based composite materials will pollute the environment during manufacture, use and disposal. Polyvinyl chloride-based composite materials have low rigidity and maximum service temperature, and are not easy to degrade. Therefore, polypropylene (PP) wood-plastic foam composites have become a recent research hotspot. Bamboo-plastic foam composite materials have a wide range of applications, involving the automobile industry and transpor...

AI Technical Summary

Problems solved by technology

[0003] In "The Effect of Titanate Coupling Agent on the Properties of Bamboo-plastic Foamed Composite Materials", Zhou Xingxing prepared a bamboo-plastic foamed composite material by using bamboo powder, polypropylene, and high-melt strength polypropylene, but its The mechanical strength needs to be improved, and the functionalization of the composite material is not perfect enough, which limits the application of bamboo-plastic foam composite materials