CN105062028A - High-strength polycarbonate/acrylonitrile-butadiene-styrene copolymer alloy - Google Patents
High-strength polycarbonate/acrylonitrile-butadiene-styrene copolymer alloy Download PDFInfo
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- CN105062028A CN105062028A CN201510470069.5A CN201510470069A CN105062028A CN 105062028 A CN105062028 A CN 105062028A CN 201510470069 A CN201510470069 A CN 201510470069A CN 105062028 A CN105062028 A CN 105062028A
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- acrylonitrile
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Abstract
The invention discloses a high-strength polycarbonate/acrylonitrile-butadiene-styrene copolymer alloy. The alloy is prepared from, by weight, 20-60 parts of polycarbonate, 20-60 parts of an acrylonitrile-butadiene-styrene copolymer, 10-15 parts of an acrylonitrile-styrene copolymer, 10-15 parts of 2,6-di-tert-butyl-4-allkylphenol, 5-10 parts of an organic peroxide, 2-10 parts of a compatilizer, 0.5-5 parts of polytetrafluoroethylene, 0.5-3 parts of stearic acid, and 0.5-3 parts of an antioxidant. Dicumyl peroxide and styrene grafted maleic anhydride are used in the invention, so the shock resistance of the finished high-strength polycarbonate/acrylonitrile-butadiene-styrene copolymer alloy is greatly improved.
Description
Technical field
The present invention relates to technical field of polymer materials, especially a kind of high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy.
Background technology
Polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy uses engineering plastic alloy very widely, it has good formability, stability and flame retardant resistance, but, adopt the polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy often Shortcomings in shock resistance of prior art, cause it in concrete use procedure, be difficult to the Working environment of applicable high strength.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of polycarbonate/acrylonitrile-butadiene-phenylethene copolymer alloy, and it has good shock resistance.
For solving the problems of the technologies described above, the present invention relates to a kind of high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy, it is formed by its weight percent proportioning by following substances: polycarbonate 20 ~ 60 parts, acrylonitrile-butadiene-styrene copolymer 20 ~ 60 parts, acrylonitritrile-styrene resin 10 ~ 15 parts, 2,6-di-t-butyl-4-chavicols 10 ~ 15 parts, organo-peroxide 5 ~ 10 parts, compatilizer 2 ~ 10 parts, tetrafluoroethylene 0.5 ~ 5 part, stearic acid 0.5 ~ 3 part, 0.5 ~ 3 part, oxidation inhibitor.
As a modification of the present invention, described organo-peroxide is dicumyl peroxide.
As a modification of the present invention, described compatilizer is styrene-grafted maleic anhydride.
As a modification of the present invention, described high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy is formed by its weight percent proportioning by following substances: polycarbonate 30 parts, acrylonitrile-butadiene-styrene copolymer 40 parts, acrylonitritrile-styrene resin 10 parts, 2,6-di-t-butyl-4-chavicols 10 parts, dicumyl peroxide 5 parts, styrene-grafted maleic anhydride 3 parts, tetrafluoroethylene 0.8 part, stearic acid 0.5 part, 0.7 part, oxidation inhibitor.
Adopt the high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy of technique scheme, it is by acrylonitritrile-styrene resin and 2,6-di-t-butyl-4-chavicol carries out modification to acrylonitrile-butadiene-styrene copolymer, and its intensity is improved; Meanwhile, said ratio passes through the use of dicumyl peroxide and styrene-grafted maleic anhydride, and the shock resistance of finished product high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy can significantly be improved.
Embodiment
Below in conjunction with embodiment, illustrate the present invention further, following embodiment should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.
Embodiment 1
A kind of high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy is formed by its weight percent proportioning by following substances: polycarbonate 30 parts, acrylonitrile-butadiene-styrene copolymer 40 parts, acrylonitritrile-styrene resin 10 parts, 2,6-di-t-butyl-4-chavicols 10 parts, dicumyl peroxide 5 parts, styrene-grafted maleic anhydride 3 parts, tetrafluoroethylene 0.8 part, stearic acid 0.5 part, 0.7 part, oxidation inhibitor.
Adopt the high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy of technique scheme, it is by acrylonitritrile-styrene resin and 2,6-di-t-butyl-4-chavicol carries out modification to acrylonitrile-butadiene-styrene copolymer, and its intensity is improved; Meanwhile, said ratio passes through the use of dicumyl peroxide and styrene-grafted maleic anhydride, and the shock resistance of finished product high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy can significantly be improved.
Embodiment 2
A kind of high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy is formed by its weight percent proportioning by following substances: polycarbonate 35 parts, acrylonitrile-butadiene-styrene copolymer 25 parts, acrylonitritrile-styrene resin 15 parts, 2,6-di-t-butyl-4-chavicols 12 parts, dicumyl peroxide 6 parts, styrene-grafted maleic anhydride 5 parts, tetrafluoroethylene 0.5 part, stearic acid 1 part, 1 part, oxidation inhibitor.
Claims (4)
1. high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy, it is characterized in that, described high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy is formed by its weight percent proportioning by following substances: polycarbonate 20 ~ 60 parts, acrylonitrile-butadiene-styrene copolymer 20 ~ 60 parts, acrylonitritrile-styrene resin 10 ~ 15 parts, 2, 6-di-t-butyl-4-chavicol 10 ~ 15 parts, organo-peroxide 5 ~ 10 parts, compatilizer 2 ~ 10 parts, tetrafluoroethylene 0.5 ~ 5 part, stearic acid 0.5 ~ 3 part, 0.5 ~ 3 part, oxidation inhibitor.
2. according to high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy according to claim 1, it is characterized in that, described organo-peroxide is dicumyl peroxide.
3. according to high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy according to claim 2, it is characterized in that, described compatilizer is styrene-grafted maleic anhydride.
4. according to high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy according to claim 3, it is characterized in that, described high strength polycarbonates/acrylonitrile-butadiene-phenylethene copolymer alloy is formed by its weight percent proportioning by following substances: polycarbonate 30 parts, acrylonitrile-butadiene-styrene copolymer 40 parts, acrylonitritrile-styrene resin 10 parts, 2, 6-di-t-butyl-4-chavicol 10 parts, dicumyl peroxide 5 parts, styrene-grafted maleic anhydride 3 parts, tetrafluoroethylene 0.8 part, stearic acid 0.5 part, 0.7 part, oxidation inhibitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470069.5A CN105062028A (en) | 2015-08-04 | 2015-08-04 | High-strength polycarbonate/acrylonitrile-butadiene-styrene copolymer alloy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510470069.5A CN105062028A (en) | 2015-08-04 | 2015-08-04 | High-strength polycarbonate/acrylonitrile-butadiene-styrene copolymer alloy |
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| CN105062028A true CN105062028A (en) | 2015-11-18 |
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| CN201510470069.5A Pending CN105062028A (en) | 2015-08-04 | 2015-08-04 | High-strength polycarbonate/acrylonitrile-butadiene-styrene copolymer alloy |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106280220A (en) * | 2016-08-23 | 2017-01-04 | 怀远县金浩电子科技有限公司 | A kind of preparation method of compound electrical equipment plastic cement |
| CN112300510A (en) * | 2020-11-10 | 2021-02-02 | 禾聚实业有限公司 | Styrene copolymer composition |
-
2015
- 2015-08-04 CN CN201510470069.5A patent/CN105062028A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106280220A (en) * | 2016-08-23 | 2017-01-04 | 怀远县金浩电子科技有限公司 | A kind of preparation method of compound electrical equipment plastic cement |
| CN112300510A (en) * | 2020-11-10 | 2021-02-02 | 禾聚实业有限公司 | Styrene copolymer composition |
| CN112300510B (en) * | 2020-11-10 | 2023-01-17 | 禾聚实业有限公司 | Styrene copolymer composition |
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Application publication date: 20151118 |