An AES composite material and a preparing method thereof

A technology of composite materials and mixtures, which is applied in the field of AES composite materials and its preparation, can solve problems such as the limitation of the application range of AES composite materials, and achieve the effects of improving scratch resistance, high bonding strength, and improving scratch resistance

Inactive Publication Date: 2017-09-26
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of AES composite material and preparation method thereof, to solve the problem that the range of application of AES composite material in the prior art is limited

Method used

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  • An AES composite material and a preparing method thereof
  • An AES composite material and a preparing method thereof
  • An AES composite material and a preparing method thereof

Examples

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Effect test

preparation example Construction

[0030] The preparation method of any one of the above-mentioned AES composite materials, comprising the steps of:

[0031] (1) Weigh 80-100 parts of AES, 10-20 parts of MBS, 4-6 parts of oleic acid amide, 10-16 parts of calcium sulfate whiskers, 0.1-0.5 parts of antioxidant, mix and Stir evenly to obtain a mixture;

[0032] (2) extruding and granulating the mixture obtained in step (1) to obtain an AES composite material.

[0033] Step (2) is specifically:

[0034] Put the mixture obtained in step (1) into the hopper of the twin-screw extruder, wherein the twin-screw extruder includes six temperature zones arranged in sequence, the temperature of the first zone is 190-210°C, and the temperature of the second zone 240~260℃, the temperature of the third zone is 240~260℃, the temperature of the fourth zone is 240~260℃, the temperature of the fifth zone is 240~260℃, the temperature of the sixth zone is 240~260℃, the temperature of the head is 240~260℃; the screw speed is 200~260...

Embodiment 1

[0036] (1) Weigh 80 parts of AES, 10 parts of MBS, 4 parts of oleic acid amide, 10 parts of calcium sulfate whiskers, and 0.1 part of Irganox1010, mix and stir evenly to obtain a mixture;

[0037] (2) Extrude and granulate the mixture obtained in step (1) to obtain AES composite material P1.

[0038] Among them, the temperature and screw speed of each zone of the twin-screw extruder are respectively: the temperature of the first zone is 190°C, the temperature of the second zone is 240°C, the temperature of the third zone is 240°C, the temperature of the fourth zone is 240°C, the temperature of the fifth zone is 240°C, and the temperature of the sixth zone is 240°C. The head temperature is 240°C, and the screw speed is 200r / min.

Embodiment 2

[0040] (1) Weigh 100 parts of AES, 20 parts of MBS, 6 parts of oleic acid amide, 16 parts of calcium sulfate whiskers, 0.1 part of Irganox168, 0.2 part of Irganox1010, 0.2 part of Irganox1330, mix and stir evenly to obtain a mixture;

[0041] (2) Extrude and granulate the mixture obtained in step (1) to obtain AES composite material P2.

[0042] Among them, the temperature and screw speed of each zone of the twin-screw extruder are respectively: the temperature of the first zone is 210°C, the temperature of the second zone is 260°C, the temperature of the third zone is 260°C, the temperature of the fourth zone is 260°C, the temperature of the fifth zone is 260°C, and the temperature of the sixth zone is 260°C. The head temperature is 260°C, and the screw speed is 260r / min.

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Abstract

The invention relates to an AES composite material and a preparing method thereof. The AES composite material includes, by weight, 80-100 parts of AES, 10-20 parts of a flexibilizer, 4-6 parts of an anti-scraping agent, 10-16 parts of calcium sulfate whisker and 0.1-0.5 part of an antioxidant. Functions of the calcium sulfate whisker mainly are that (1) the whisker has a wear resistant characteristic so that anti-scraping performance of the AES composite material is further improved, and (2) the whisker has a highly ordered atom arrangement structure which is close to a perfect crystal structure, bonding strength of valence bonds among atoms is high, and the whisker has high strength and a high modulus, and therefore the AES composite material modified by the whisker has excellent mechanical performance.

Description

technical field [0001] The invention belongs to the technical field of polymer materials, in particular to an AES composite material and a preparation method thereof. Background technique [0002] AES is an engineering plastic with excellent comprehensive properties. It has good dimensional stability, good insulation, oil resistance, and good molding performance, but its scratch resistance is average, which greatly limits the use of AES composite materials in some scratch-resistant materials. applications in the field. Contents of the invention [0003] The purpose of the present invention is to provide an AES composite material and a preparation method thereof, so as to solve the problem that the application range of the AES composite material in the prior art is limited. [0004] The present invention is achieved through the following technical solutions: [0005] A kind of AES composite material is made up of following components by weight: [0006] [0007] The t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L51/04C08K13/04C08K7/08C08K5/20B29C47/92B29B9/06B29C48/92
CPCC08L51/04B29B9/06B29C48/92B29C2948/9258B29C2948/92704C08K2201/003C08L51/003C08L2205/025C08K7/08C08K5/20C08K13/04
Inventor 刘凯徐志海孙启林
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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