JPS54155255A - Polyphenylene sulfide extrusion molding compound - Google Patents
Polyphenylene sulfide extrusion molding compoundInfo
- Publication number
- JPS54155255A JPS54155255A JP6378478A JP6378478A JPS54155255A JP S54155255 A JPS54155255 A JP S54155255A JP 6378478 A JP6378478 A JP 6378478A JP 6378478 A JP6378478 A JP 6378478A JP S54155255 A JPS54155255 A JP S54155255A
- Authority
- JP
- Japan
- Prior art keywords
- polyphenylene sulfide
- extrusion molding
- molding compound
- crosslinked
- absence
- 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
Abstract
PURPOSE: To prepare a polyphenylene sulfide extrusion molding compound giving a molded article having excellent physical properties, by heating a partially crosslinked or non-crosslinked polyphenylene sulfide in the absence of oxygen.
CONSTITUTION: A partially crosslinked or non-crosslinked polypheylene sulfide is heat treated at ≥ 290°C, pref. 310W500°C, in the absence of oxygen, and the treated polymer is used as the main component of a polyphenylene sulfide extrusion molding compound. It is supposed that the reactive sites in the partially crosslinked polyphenylene sulfide are crosslinked without newly generating reactive sites, by heating in the absence of oxygen, giving a stable molding compound which does not crosslink by extrusion molding at high temperature.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6378478A JPS54155255A (en) | 1978-05-30 | 1978-05-30 | Polyphenylene sulfide extrusion molding compound |
NL7904198A NL7904198A (en) | 1978-05-30 | 1979-05-29 | POLYPHENYLENE SULFIDE. |
FR7913625A FR2427350B1 (en) | 1978-05-30 | 1979-05-29 | MOLDABLE POLY (PHENYLENE SULFIDE) |
DE19792922072 DE2922072A1 (en) | 1978-05-30 | 1979-05-30 | MOLDABLE POLYPHENYLENE SULFIDE, METHOD FOR MANUFACTURING AND USING THE SAME |
GB7918875A GB2021608B (en) | 1978-05-30 | 1979-05-30 | Mouldable polyphenylenesulphide |
US06/043,907 US4274993A (en) | 1978-05-30 | 1979-05-30 | Moldable polyphenylenesulfide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6378478A JPS54155255A (en) | 1978-05-30 | 1978-05-30 | Polyphenylene sulfide extrusion molding compound |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54155255A true JPS54155255A (en) | 1979-12-07 |
JPS6219453B2 JPS6219453B2 (en) | 1987-04-28 |
Family
ID=13239341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6378478A Granted JPS54155255A (en) | 1978-05-30 | 1978-05-30 | Polyphenylene sulfide extrusion molding compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54155255A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5770157A (en) * | 1980-10-21 | 1982-04-30 | Dainippon Ink & Chem Inc | Glass fiber-reinforced polyarylane sulfide resin composition |
JPH01121327A (en) * | 1987-09-22 | 1989-05-15 | Phillips Petroleum Co | Solid phase curing of poly(arylene sulfide)resin in low oxygen atmosphere |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5114951A (en) * | 1974-07-30 | 1976-02-05 | Kuraray Co |
-
1978
- 1978-05-30 JP JP6378478A patent/JPS54155255A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5114951A (en) * | 1974-07-30 | 1976-02-05 | Kuraray Co |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5770157A (en) * | 1980-10-21 | 1982-04-30 | Dainippon Ink & Chem Inc | Glass fiber-reinforced polyarylane sulfide resin composition |
JPS6363591B2 (en) * | 1980-10-21 | 1988-12-07 | ||
JPH01121327A (en) * | 1987-09-22 | 1989-05-15 | Phillips Petroleum Co | Solid phase curing of poly(arylene sulfide)resin in low oxygen atmosphere |
Also Published As
Publication number | Publication date |
---|---|
JPS6219453B2 (en) | 1987-04-28 |
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