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High-toughness flame-retardant polycarbonate alloy composition as well as preparation method and application thereof

A technology of flame-retardant polycarbonate and polycarbonate, which is applied in the field of high-toughness flame-retardant polycarbonate alloy composition and its preparation, can solve the problems of poor mechanical properties and flame-retardant performance of PC materials, and achieve the goal of overcoming Negative effects, improved stability, improved flame retardant performance

Active Publication Date: 2021-12-03
KINGFA SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects or deficiencies of poor mechanical properties and flame-retardant performance of PC materials obtained by recycling PC technology in the prior art, and provide a high-toughness flame-retardant polycarbonate alloy composition

Method used

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  • High-toughness flame-retardant polycarbonate alloy composition as well as preparation method and application thereof
  • High-toughness flame-retardant polycarbonate alloy composition as well as preparation method and application thereof
  • High-toughness flame-retardant polycarbonate alloy composition as well as preparation method and application thereof

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Experimental program
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Embodiment 1～16

[0095] This embodiment provides a series of high-toughness flame-retardant polycarbonate alloy compositions, the formula of which is shown in Table 1.

[0096] The formula (parts) of the high-toughness flame-retardant polycarbonate alloy composition that table 1 embodiment 1~5 provides

[0097]

[0098]

[0099] The formula (part) of the stable flame-retardant polycarbonate alloy composition that table 2 embodiment 6~16 provides

[0100]

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Abstract

The invention relates to a high-toughness flame-retardant polycarbonate alloy composition as well as a preparation method and an application thereof. The high-toughness flame-retardant polycarbonate alloy composition comprises polycarbonate, ABS (Acrylonitrile Butadiene Styrene), a flame retardant, a flexibilizer, a compound stabilizer, an anti-dripping agent and other auxiliaries. The flame-retardant polycarbonate alloy composition provided by the invention has relatively high toughness and relatively good flame retardance, and can be widely applied to the fields of personal consumer electronics, household appliances and the like.

Description

technical field [0001] The invention belongs to the field of recycled plastics, and in particular relates to a high-toughness flame-retardant polycarbonate alloy composition and a preparation method and application thereof. Background technique [0002] Polycarbonate plastic products are widely used in various fields due to their high rigidity, high toughness, good dimensional stability, stable electrical performance, and good service resistance. question. Recycling and modifying polycarbonate can not only solve the pollution problem, but also bring certain economic benefits, which has attracted widespread attention from all walks of life. However, high-performance recovery and modification technology is a difficult problem to be solved urgently. Especially for plastics recovered by physical methods, due to the unavoidable existence of some impurities, their purity is not high, which will reduce the consistency of polycarbonate resin and the guarantee of molecular weight d...

Claims

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Application Information

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IPC IPC(8): C08L69/00C08L55/02C08L51/04C08L23/08C08L27/18C08K5/523C08K5/524C08K5/526
CPCC08L69/00C08L2201/02C08L55/02C08L51/04C08L23/0869C08L27/18C08K5/523C08K5/524C08K5/526Y02W30/62
Inventor 岑茵黄险波陈平绪梁惠强艾军伟丁超王培涛田征宇董相茂陈勇文
Owner KINGFA SCI & TECH CO LTD