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Bran husk/PVC (Polyvinyl Chloride) composite material

A composite material and bran shell technology, applied in the field of polymer composite materials, can solve problems such as environmental pollution and resource waste, and achieve the effect of reducing environmental pollution and improving bran shell fibers

Inactive Publication Date: 2017-09-15
丁妙严
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Using natural fibers and PVC to make PVC composite materials can effectively use natural fibers, but natural plant fibers have not been utilized on a large scale. Bran husks are one of them. A large number of husks are discarded, which not only causes waste of resources, but also causes serious damage. environmental pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0013] Chaff shell / PVC composite material is composed of waste plastic, chaff shell, accelerator, calcium carbonate, initiator and diluent. The weight ratio of each component is: waste plastic 60-75%, chaff shell 11-16%, Accelerator 1-1.5%, calcium carbonate 10-12%, initiator 1-2%, diluent 1-2%.

[0014] In this embodiment, the chaff is acetylated.

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PUM

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Abstract

The invention discloses a bran husk / PVC (Polyvinyl Chloride) composite material. The bran husk / PVC composite material is prepared from waste plastic, bran husks, an accelerant, calcium carbonate, an initiator and a diluting agent; the bran husk / PVC composite material is prepared from the following components in percentage by weight: 60%-75% of the waste plastic, 11%-16% of the bran husks, 1%-1.5% of the accelerant, 10%-12% of the calcium carbonate, 1%-2% of the initiator and 1%-2% of the diluting agent. The improvement is as follows: the bran husks are subjected to acetylation treatment. According to the bran husk / PVC composite material, the bran husks and the waste plastic can be utilized in a large scale and the bran husk / PVC composite material is firm and durable.

Description

technical field [0001] The invention relates to a polymer composite material, in particular to a PVC composite material. Background technique [0002] Using natural fibers and PVC to make PVC composite materials can effectively use natural fibers, but natural plant fibers have not been utilized on a large scale. Bran husks are one of them. A large number of husks are discarded, which not only causes waste of resources, but also causes serious damage. environmental pollution. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention proposes a chaff / PVC composite material capable of large-scale utilization of the chaff. [0004] The present invention achieves technical goals through the following technical solutions. [0005] Bran shell / PVC composite material, its improvement is that it is composed of waste plastics, chaff shells, accelerators, calcium carbonate, initiators, and diluents. The weight ratio of each component is: waste pla...

Claims

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Application Information

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IPC IPC(8): C08L101/00C08L97/02C08K3/26C08H8/00
CPCC08L101/00C08H8/00C08K2003/265C08L2207/20C08L97/02C08K3/26
Inventor 丁妙严
Owner 丁妙严
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