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Environment-friendly plasticizer

An environmentally friendly plasticizer and volume ratio technology, applied in the field of plasticizers, can solve the problems of poor weather resistance and limited use of plasticizers, and achieve the effects of low cost, reasonable formula, and low residual viscosity

Inactive Publication Date: 2016-04-20
QINGDAO BAIJIANCHENG ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, conventional plasticizers have poor weather resistance and have obvious limitations in use

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0021] Below in conjunction with specific embodiment the present invention is described in further detail;

[0022] The environment-friendly plasticizer of the present invention is composed of the following components in volume ratio:

[0023] Soft PVC 13.5%

[0024] Rose Acid 0.25%

[0025] Polyethylene glycol 15%

[0026] Acetalized polyvinyl alcohol 12%

[0027] trimethylene ether balance.

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PUM

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Abstract

The invention discloses an environment-friendly plasticizer being prepared by mixing the following components, by weight: 13-14% of flexible polyvinyl chloride, 0.3-2% of roseolic acid, 10-20% of polyethylene glycol, 10-20% of acetalized polyvinyl alcohol, and the balanced being trimethylene ether. The environment-friendly plasticizer is reasonable in formula, is low in cost, is low in plasticizing temperature, is good in adhesion, is low in residual viscosity and is strong in weather resistance.

Description

technical field [0001] The invention relates to a plasticizer, in particular to an environment-friendly plasticizer. Background technique [0002] Conventional plasticizers commonly used at present, the flexibility and elasticity of molded products change with time, affecting [0003] Improve product quality and make the surface of the product sticky. Moreover, conventional plasticizers have poor weather resistance and have obvious limitations in use [0004] sex. Chemical stability becomes an important criterion for the performance of plasticizers. At the same time, people's environmental protection requirements for plasticizers are also increasing. Contents of the invention [0005] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an environmentally friendly, low-cost [0006] Cheap, low plasticizing temperature, good adhesion, low residual viscosity, and strong weather resistance plasticizer. ...

Claims

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Application Information

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IPC IPC(8): C08L71/08C08L27/06C08L29/14C08K5/06
Inventor 韩君昌
Owner QINGDAO BAIJIANCHENG ENVIRONMENTAL PROTECTION TECH CO LTD
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