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A kind of glass fiber toughened and reinforced polycarbonate composite material and preparation method thereof

A technology of polycarbonate and glass fiber, which is applied in the field of glass fiber toughened and reinforced polycarbonate composite materials and its preparation, can solve the problems of low price, achieve low price, solve surface problems, and enhance toughness

Active Publication Date: 2016-06-01
GUANGDONG BOSSN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention can solve the problems of strength, toughness and surface effect at the same time, and has simple production and low price

Method used

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  • A kind of glass fiber toughened and reinforced polycarbonate composite material and preparation method thereof
  • A kind of glass fiber toughened and reinforced polycarbonate composite material and preparation method thereof

Examples

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Embodiment Construction

[0032] The present invention is further described below by some examples:

[0033] In the first embodiment of the present invention, it is made up of the following raw materials by weight:

[0034] Polycarbonate--84% Glass Fiber--11% Toughening Agent--4% Lubricant--0.6% Antioxidant--0.4%

[0035] In the second embodiment of the present invention, it is made up of the following raw materials by weight:

[0036] Polycarbonate - 86% glass fiber - 9.6% toughening agent - 3% lubricant - 0.8% antioxidant - 0.6%

[0037] In the third embodiment of the present invention, it is made up of the following raw materials by weight:

[0038] Polycarbonate -- 85% glass fiber -- 10% toughening agent -- 4% lubricant -- 0.5% antioxidant -- 0.5%

[0039] In the fourth embodiment of the present invention, it is made up of the following raw materials by weight:

[0040] Polycarbonate--87% Glass Fiber--9% Toughening Agent--3% Lubricant--0.6% Antioxidant--0.4%

[0041] In the fifth embodiment of...

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Abstract

The invention relates to a glass fiber toughened and enhanced polycarbonate composite material and a preparation method thereof. The composite material is composed of polycarbonate, glass fiber, a toughening agent, a lubricant, and an antioxidant. The raw materials mentioned above are processed and granulated by a double-screw extruder so as to obtain the composite material. The composite material is toughened and enhanced at the same time, and the surface effect of polycarbonate composite material is good.

Description

technical field [0001] The invention relates to the field of materials for making mobile phones, and more particularly relates to a glass fiber toughened and reinforced polycarbonate composite material and a preparation method thereof. Background technique [0002] Traditional mobile phone materials have become less and less able to meet the rigidity requirements of smart phones, while traditional glass fiber reinforced PCs have low toughness and cannot meet the test requirements of mobile phone accessories such as dropping, bending, and surface floating fibers. PC reinforcement materials have become the development trend of smartphone materials. Materials that can simultaneously address strength, toughness and surface effects are a trend. SUMMARY OF THE INVENTION [0003] The invention can simultaneously solve the problems of strength, toughness and surface effect, and has the advantages of simple manufacture and low price. [0004] In order to achieve the above object,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L69/00C08L83/04C08K13/04C08K7/14C08K5/103B29C47/92B29C48/92
CPCB29C48/505B29C48/92B29C2948/92514B29C2948/9258B29C2948/92704C08K2201/003C08K2201/004C08L69/00C08L83/04C08K13/04C08K7/14C08K5/103
Inventor 吕晓文李元文
Owner GUANGDONG BOSSN TECH