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A kind of polyphenylene ether-polyarylether ether nitrile alloy material and preparation method thereof

A polyarylether ether nitrile and alloy material technology, which is applied in the field of polyphenylene ether-polyarylether ether nitrile alloy material and its preparation, can solve the problems of polyphenylene ether resin stress cracking resistance and low-temperature impact strength, etc. Achieve good application value and high strength effect

Inactive Publication Date: 2018-10-12
马鞍山市恒达工模具材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practical applications, the stress cracking resistance and low temperature impact strength of polyphenylene ether resins are not ideal.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A polyphenylene ether-polyarylether ether nitrile alloy material, prepared from the following components in parts by weight: 60 parts of polyphenylene ether resin, 16 parts of polyarylether ether nitrile, 10 parts of AS resin, polyisoprene 5 parts of elastomer, 3 parts of titanium oxide fiber, 2 parts of silicon micropowder, 4 parts of butyl benzyl phthalate, 3 parts of organic montmorillonite, 4 parts of modified zeolite powder, 2 parts of sodium acetate, 3 parts of compatibilizer , 1 part of lubricant and 1 part of toughening agent.

[0019] The compatibilizer is styrene-N-phenylmaleimide-maleic anhydride terpolymer. The lubricant is paraffin. The toughening agent is a mixture of vulcanized rubber, nano-zinc oxide and nano-silica, and its weight ratio is 3:1:2.

[0020] The preparation method of described polyphenylene ether-polyarylether ether nitrile alloy material comprises the following steps:

[0021] Add polyphenylene ether resin, polyarylether ether nitrile,...

Embodiment 2

[0024] A polyphenylene ether-polyarylether ether nitrile alloy material, prepared from the following components in parts by weight: 72 parts of polyphenylene ether resin, 20 parts of polyarylether ether nitrile, 13 parts of AS resin, polyisoprene 7 parts of elastomer, 5 parts of titanium oxide fiber, 4 parts of silicon micropowder, 6 parts of butyl benzyl phthalate, 4 parts of organic montmorillonite, 6 parts of modified zeolite powder, 4 parts of sodium acetate, 4 parts of compatibilizer , 2 parts of lubricant and 2 parts of toughening agent.

[0025] The compatibilizer is styrene-maleic anhydride copolymer. The lubricant is modified ethylene bis fatty acid amide. The toughening agent is a mixture of vulcanized rubber, nano-zinc oxide and nano-silica, and its weight ratio is 3:1:2.

[0026] The preparation method of described polyphenylene ether-polyarylether ether nitrile alloy material comprises the following steps:

[0027] Add polyphenylene ether resin, polyarylether e...

Embodiment 3

[0030] A polyphenylene ether-polyarylether ether nitrile alloy material, prepared from the following components by weight: 85 parts of polyphenylene ether resin, 25 parts of polyarylether ether nitrile, 17 parts of AS resin, polyisoprene 9 parts of elastomer, 8 parts of titanium oxide fiber, 6 parts of silicon micropowder, 8 parts of butyl benzyl phthalate, 6 parts of organic montmorillonite, 9 parts of modified zeolite powder, 6 parts of sodium acetate, 6 parts of compatibilizer , 4 parts of lubricant and 3 parts of toughening agent.

[0031] The compatibilizer is polymethyl methacrylate grafted maleic anhydride. Described lubricant is paraffin pentaerythritol stearate. The toughening agent is a mixture of vulcanized rubber, nano-zinc oxide and nano-silica, and its weight ratio is 3:1:2.

[0032] The preparation method of described polyphenylene ether-polyarylether ether nitrile alloy material comprises the following steps:

[0033] Add polyphenylene ether resin, polyaryle...

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Abstract

The invention discloses a polyphenyl ether-polyarylene ether ether nitriles alloy material and a preparation method thereof. The alloy material is prepared from, by weight, polyphenyl ether resin, polyarylene ether ether nitriles, AS resin, a polyisoprene elastomer, titanium oxide fiber, silica powder, butyl benzyl phthalate, organic montmorillonite, modified zeolite powder, sodium acetate, a compatilizer, a lubricant and a toughening agent. The polyphenyl ether-polyarylene ether ether nitriles alloy material is high in strength, good in low-temperature impact resistance and stress cracking resistance and has the good practical application value.

Description

technical field [0001] The invention belongs to the field of polymer materials, and in particular relates to a polyphenylene ether-polyarylether ether nitrile alloy material and a preparation method thereof. Background technique [0002] Due to its excellent mechanical properties, electrical insulation properties, dielectric properties, hydrolysis resistance, acid and alkali corrosion resistance, heat resistance, and dimensional stability, polyphenylene ether resins are widely used in electronic appliances, auto parts, and water treatment equipment. , chemical industry and other fields. However, in practical applications, the stress crack resistance and low temperature impact strength of polyphenylene ether resins are not ideal. Polyarylether ether nitrile is a high-performance thermoplastic with excellent thermal stability, oxidation resistance, thermo-oxygen stability, excellent mechanical and electrical properties, and good processability. It is used in industry, aerospa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L71/12C08L71/10C08K13/06C08K7/08C08K3/36C08K5/12C08K3/34B29C47/92B29C48/92
CPCB29C48/92B29C2948/9259B29C2948/92704C08L71/12C08L2205/02C08L2205/035C08L71/10C08K13/06C08K7/08C08K3/36C08K5/12C08K3/346
Inventor 蔡小连
Owner 马鞍山市恒达工模具材料有限公司