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Improved flame-retardant plastic additive

An additive and flame-retardant technology, applied in the field of plastic additives, can solve the problems of lack of flame-retardant effect, performance impact, and less addition, and achieve the effects of easy processing, excellent flame-retardant performance, and stable use

Inactive Publication Date: 2019-04-02
宜兴市聚金信科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the increasingly wide application of plastics, such as electronics, military industry, daily chemical and other industries, these industries have very high requirements for flame retardancy. Generally, it is required to add flame retardants in the plastic production process to achieve the purpose of flame retardancy. Currently, in the plastic production process Generally, single flame retardant additives such as alumina trihydrate and antimony trioxide are added to the film. Excessive addition of these single flame retardant additives can affect certain properties of the finished product, and too little addition can not obtain flame retardant effect.

Method used

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with embodiment.

[0022] An improved flame-retardant plastic additive of the present invention, in parts by weight, it comprises the following components,

[0023] (1) 48 parts of antimony trioxide;

[0024] (2) 37 parts of zinc borate;

[0025] (3) 25 parts of tetrabromobutane;

[0026] (4) 16 parts of phosphoric acid triester;

[0027] (5) 8 parts of epichlorohydrin;

[0028] (6) 4 parts of barium stearate;

[0029] (7) 2.5 parts of resorcinol monobenzoate.

[0030] In the present invention, through the precise component distribution ratio, each component penetrates into each other, so that the product has excellent flame retardancy, stable use, easy processing, and meets the actual use requirements.

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PUM

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Abstract

The present invention relates to an improved flame-retardant plastic additive comprising, in parts by weight, 42-55 parts of antimonous oxide, 36-40 parts of zinc borate, 24-29 parts of tetrabromobutane, 15-18 parts of phosphotriester, 6-14 parts of epichlorohydrin, 3-8 parts of barium stearate, and 2-5 parts of resorcinol monobenzoate. The improved flame-retardant plastic additive is easy to process, high in flame retardancy and stable in performance.

Description

technical field [0001] The invention belongs to the field of chemical products, and in particular relates to a plastic additive. Background technique [0002] Due to the increasingly wide application of plastics, such as electronics, military industry, daily chemical and other industries, these industries have very high requirements for flame retardancy. Generally, it is required to add flame retardants in the plastic production process to achieve the purpose of flame retardancy. Currently, in the plastic production process Generally, single flame retardant additives such as alumina trihydrate and antimony trioxide are added in the film. Excessive addition of these single flame retardant additives can affect certain properties of the finished product, and too little addition can not obtain the flame retardant effect. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to overcome the deficiencies in the prior art and provide an impr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08K13/02C08K3/22C08K3/38C08K5/02C08K5/521C08K5/1515C08K5/098C08K5/134
CPCC08K3/2279C08K3/38C08K5/02C08K5/098C08K5/1345C08K5/1515C08K5/521C08K13/02C08K2003/387
Inventor 储云仙
Owner 宜兴市聚金信科技有限公司
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