JPS5667352A - Styrene resin composition - Google Patents
Styrene resin compositionInfo
- Publication number
- JPS5667352A JPS5667352A JP14320379A JP14320379A JPS5667352A JP S5667352 A JPS5667352 A JP S5667352A JP 14320379 A JP14320379 A JP 14320379A JP 14320379 A JP14320379 A JP 14320379A JP S5667352 A JPS5667352 A JP S5667352A
- Authority
- JP
- Japan
- Prior art keywords
- styrene resin
- tert
- styrene
- behenic acid
- compsn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polymerization Catalysts (AREA)
Abstract
PURPOSE: To provide the titled compsn. having excellent fatigue properties and creep properties, consisting of a specified styrene resin and behenic acid.
CONSTITUTION: A styrene monomer or a compsn. consisting of the styrene monomer and other copolymerizable vinyl monomer and/or rubbery material is polymerized in the presence of a free-radical generating polymn. initiator selected from di-tert.-butyl peroxyhexahydro(iso)phthalate and di-tert.-butyl peroxyhexahydroterephthalate and also in the presence of a high-temperature activation type org. peroxide such as 1,1-di-tert.-butylperoxy-3,3,5-trimethylcyclohexane to obtain a styrene resin having a weight-average MW of 400,000W800,000. Then 0.01W 0.5wt% of behenic acid is added to the resulting styrene resin. The mixt. is molten at a temp. of 180W300°C in a nitrogen gas stream and then granulated.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14320379A JPS581142B2 (en) | 1979-11-07 | 1979-11-07 | Styrenic resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14320379A JPS581142B2 (en) | 1979-11-07 | 1979-11-07 | Styrenic resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5667352A true JPS5667352A (en) | 1981-06-06 |
JPS581142B2 JPS581142B2 (en) | 1983-01-10 |
Family
ID=15333268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14320379A Expired JPS581142B2 (en) | 1979-11-07 | 1979-11-07 | Styrenic resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS581142B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5891748A (en) * | 1981-11-26 | 1983-05-31 | Denki Kagaku Kogyo Kk | Styrenic resin composition |
EP0107795A2 (en) * | 1982-10-01 | 1984-05-09 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Process for preparing alpha-methylstyrene-acrylonitrile copolymers |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020245919A1 (en) * | 2019-06-04 | 2020-12-10 | 本田技研工業株式会社 | Saddle-riding vehicle |
-
1979
- 1979-11-07 JP JP14320379A patent/JPS581142B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5891748A (en) * | 1981-11-26 | 1983-05-31 | Denki Kagaku Kogyo Kk | Styrenic resin composition |
JPS5915348B2 (en) * | 1981-11-26 | 1984-04-09 | 電気化学工業株式会社 | Styrenic resin composition |
EP0107795A2 (en) * | 1982-10-01 | 1984-05-09 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Process for preparing alpha-methylstyrene-acrylonitrile copolymers |
Also Published As
Publication number | Publication date |
---|---|
JPS581142B2 (en) | 1983-01-10 |
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