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Integrated novel double-sided PVC trough plate

An integrated and new technology, applied in the field of PVC ventilation slots, can solve the problems of affecting the service life, insufficient toughness, and insufficient hardness of PVC slots, etc., to achieve enhanced thermal stability and tear resistance, excellent thermal stability, The effect of excellent mixing

Inactive Publication Date: 2017-02-15
安徽优丽普科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The hardness of the existing PVC groove plate is not enough, it is easy to wear, which affects the service life, and the toughness is not enough, the load-bearing is not enough, it is easy to break during use, there are certain safety hazards, and the thermal stability is insufficient, which makes it impossible to use in some high-temperature environments. use, which greatly limits its application scenarios and needs to be improved urgently

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0015] The present invention proposes a new type of integrated double-sided PVC groove plate, whose raw materials include by weight: 15 parts of modified polypropylene, 30 parts of polyvinyl chloride, 25 parts of fluorosilicone rubber, 18 parts of mica powder, halloysite 45 parts, 45 parts of lignin, 15 parts of graphene nanosheets, 0.9 parts of benzoyl peroxide, 1.5 parts of tert-butyl hydrogen phthalate, 1.4 parts of polyethylene oxide, 1.5 parts of succinic acid peroxide, stearin 3 parts of acid, 2 parts of polyvinyl butyral, 1.5 parts of dioctyl phthalate, 1.6 parts of polyethylene wax, and 2 parts of blowing agent.

Embodiment 2

[0017] The present invention proposes a new type of integrated double-sided PVC groove plate, whose raw materials include by weight: 25 parts of modified polypropylene, 20 parts of polyvinyl chloride, 45 parts of fluorosilicone rubber, 10 parts of mica powder, halloysite 65 parts, 25 parts of lignin, 25 parts of graphene nanosheets, 0.3 parts of benzoyl peroxide, 2.5 parts of tert-butyl hydrogen phthalate, 1 part of polyethylene oxide, 2.5 parts of succinic acid peroxide, stearin 2 parts of acid, 4 parts of polyvinyl butyral, 0.5 parts of dioctyl phthalate, 2.2 parts of polyethylene wax, and 1 part of foaming agent.

[0018] Modified polypropylene is prepared by the following process: egg yolk lecithin, 1,2-ethanedithiol, benzophenone, and ethanol are mixed uniformly to obtain a prefabricated material; polypropylene powder is placed in a dielectric barrier discharge plasma device at atmospheric pressure Discharge treatment, then sent to the prefabricated material, irradiated w...

Embodiment 3

[0020] The present invention proposes a new type of integrated double-sided PVC groove plate, its raw materials include by weight: 18 parts of modified polypropylene, 25 parts of polyvinyl chloride, 30 parts of fluorosilicone rubber, 16 parts of mica powder, halloysite 50 parts, 40 parts of lignin, 18 parts of graphene nanosheets, 0.7 parts of benzoyl peroxide, 1.8 parts of tert-butyl hydrogen phthalate, 1.3 parts of polyethylene oxide, 1.7 parts of succinic acid peroxide, stearin 2.8 parts of acid, 2.5 parts of polyvinyl butyral, 1.2 parts of di-sec-octyl phthalate, 1.8 parts of polyethylene wax, and 1.7 parts of blowing agent.

[0021] The modified polypropylene is prepared by the following process: 10 parts by weight of egg yolk lecithin, 7 parts of 1,2-ethanedithiol, 0.5 parts of benzophenone, and 90 parts of ethanol are uniformly mixed to obtain a prefabricated material; polypropylene powder Put it in the dielectric barrier discharge plasma equipment at normal pressure fo...

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PUM

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Abstract

The invention discloses an integrated novel double-sided PVC trough plate, which comprises the following raw materials by weight: 15-25 parts of modified polypropylene, 20-30 parts of polyvinyl chloride, 25-45 parts of fluorosilicone rubber, 10-18 parts of mica powder, 45-65 parts of halloysite, 25-45 parts of lignin, 15-25 parts of graphene nanosheet, 0.3-0.9 part of benzoyl peroxide, 1.5-2.5 parts of tert-butyl hydrogen phthalate, 1-1.4 parts of polyethylene oxide, 1.5-2.5 parts of peroxysuccinic acid, 2-3 parts of stearic acid, 2-4 parts of polyvinyl butyral, 0.5-1.5 parts of dicapryl phthalate, 1.6-2.2 parts of polyethylene wax, and 1-2 parts of a foaming agent. The integrated novel double-sided PVC trough plate provided by the invention has the advantages of good toughness, tear resistance, high hardness and good thermal stability.

Description

technical field [0001] The invention relates to the technical field of PVC ventilation trough plates, in particular to a new integrated double-sided PVC trough plate. Background technique [0002] The hardness of the existing PVC groove plate is not enough, it is easy to wear, which affects the service life, and the toughness is not enough, the load-bearing is not enough, it is easy to break during use, there are certain safety hazards, and the thermal stability is insufficient, resulting in that it cannot be used in some high-temperature environments. However, it greatly limits its application scenarios and needs to be improved urgently. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes a new one-piece double-sided PVC channel plate, which has good toughness, tear resistance, high hardness and good thermal stability. [0004] The present invention proposes a new type of one-piece double-sided P...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/00C08L27/06C08L23/32C08L83/08C08K13/02C08K3/34C08K3/04C08K5/12C08K5/09C08F10/06C08F8/40
CPCC08L97/005C08F8/40C08K2201/011C08K2201/014C08L83/08C08L2201/08C08L2203/14C08L2205/035C08L27/06C08L23/32C08K13/02C08K3/34C08K3/346C08K3/04C08K5/12C08F10/06
Inventor 刘红兵江家宗
Owner 安徽优丽普科技有限公司
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