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High-strength plasticizer

A plasticizer and high-strength technology, used in the field of plasticizers, can solve the problems of stickiness on the surface of products, affecting product quality, and poor weather resistance of plasticizers, achieving low residual viscosity, low cost, and good adhesion. Effect

Inactive Publication Date: 2013-05-01
JIAOZHOU FUTIAN CHEM ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Conventional plasticizers commonly used at present, the flexibility and elasticity of molded products change over time, affecting product quality, and making the surface of the product sticky
Moreover, conventional plasticizers have poor weather resistance and have obvious limitations in use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Below in conjunction with specific embodiment the present invention is described in further detail;

[0020] The high-strength plasticizer of the present invention is composed of components mixed in the following volume ratios:

[0021] Polyvinyl chloride 13.5%

[0022] Glycerol 0.25%

[0023] Diethylene glycol 15%

[0024] Octyloxirane 15%

[0025] Methylenenonadecane 0.6%

[0026] trimethylene ether balance.

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PUM

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Abstract

The invention discloses a high-strength plasticizer which is formed by mixing the following components in weight percent: 13% to 14% of polyvinyl chloride, 0.2% to 0.3% of glycerine, 10% to 20% of diethylene glycol, 10% to 20% of octyl ethylene epoxide, 0.5% to 0.7% of methene nonadecane and the balance of trimethylene ether. The high-strength plasticizer has the advantages of reasonable formula, low cost, low plasticization temperature, good tackiness, low sticky residue and stronger weather resistance.

Description

technical field [0001] The invention relates to a plasticizer, in particular to a high-strength plasticizer. Background technique [0002] With conventional plasticizers commonly used at present, the flexibility and elasticity of molded products change with time, which affects product quality and makes the surface of the product sticky. Moreover, conventional plasticizers have poor weather resistance and have obvious limitations in use. Chemical stability becomes an important criterion for the performance of plasticizers. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a high-strength plasticizer with low cost, low plasticizing temperature, good adhesion, low residual viscosity and strong weather resistance. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a high-strength plasticizer, whic...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08K5/00C08K5/053C08K5/06C08K5/1515C08K5/01
Inventor 郑超
Owner JIAOZHOU FUTIAN CHEM ENG