DE68925576T2 - Polyarylensulfidharz mit hohem Molekulargewicht und Verfahren zu seiner Herstellung - Google Patents
Polyarylensulfidharz mit hohem Molekulargewicht und Verfahren zu seiner HerstellungInfo
- Publication number
- DE68925576T2 DE68925576T2 DE68925576T DE68925576T DE68925576T2 DE 68925576 T2 DE68925576 T2 DE 68925576T2 DE 68925576 T DE68925576 T DE 68925576T DE 68925576 T DE68925576 T DE 68925576T DE 68925576 T2 DE68925576 T2 DE 68925576T2
- Authority
- DE
- Germany
- Prior art keywords
- polymerization process
- alkali metal
- mole
- present
- ranges
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/0204—Polyarylenethioethers
- C08G75/025—Preparatory processes
- C08G75/0259—Preparatory processes metal hydrogensulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28417088A | 1988-12-13 | 1988-12-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68925576D1 DE68925576D1 (de) | 1996-03-14 |
DE68925576T2 true DE68925576T2 (de) | 1996-06-05 |
Family
ID=23089152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68925576T Expired - Fee Related DE68925576T2 (de) | 1988-12-13 | 1989-12-13 | Polyarylensulfidharz mit hohem Molekulargewicht und Verfahren zu seiner Herstellung |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0374719B1 (de) |
JP (1) | JP2674713B2 (de) |
AT (1) | ATE133694T1 (de) |
CA (1) | CA2004259A1 (de) |
DE (1) | DE68925576T2 (de) |
ES (1) | ES2083375T3 (de) |
GR (1) | GR3019540T3 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5053486A (en) * | 1989-11-06 | 1991-10-01 | Phillips Petroleum Company | Process for preparing poly(arylene sulfide sulfone) with controlled ratio of alkali metal carboxylate to sulfur source |
US5239050A (en) * | 1991-05-13 | 1993-08-24 | Phillips Petroleum Company | Process for preparing arylene sulfide polymer with addition of aqueous alkali metal carboxylate prior to termination of polymerization |
BE1006187A3 (fr) * | 1992-09-25 | 1994-06-07 | Solvay | Procede pour la fabrication de poly(sulfure d'arylene). |
JP4820486B2 (ja) * | 2000-12-18 | 2011-11-24 | ディーアイシー・イーピー株式会社 | ポリアリーレンスルフィド樹脂の製造方法 |
US7312300B2 (en) * | 2005-02-22 | 2007-12-25 | Chevron Phillips Chemical Company Lp | Inferred water analysis in polyphenylene sulfide production |
JP4994997B2 (ja) * | 2007-08-09 | 2012-08-08 | 株式会社クレハ | ポリアリーレンスルフィドの製造方法 |
JP4953020B2 (ja) * | 2008-02-05 | 2012-06-13 | Dic株式会社 | ポリアリ−レンスルフィド樹脂の製造方法 |
JP5125993B2 (ja) * | 2008-10-31 | 2013-01-23 | 東レ株式会社 | ポリアリーレンスルフィド樹脂の製造方法 |
CN111533910A (zh) * | 2020-05-11 | 2020-08-14 | 山东滨化滨阳燃化有限公司 | 一种注塑级聚苯硫醚树脂的工业化生产工艺及装置 |
CN111471177A (zh) * | 2020-05-11 | 2020-07-31 | 山东滨化滨阳燃化有限公司 | 一种纤维级聚苯硫醚树脂的工业化生产工艺及装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116947A (en) * | 1977-04-29 | 1978-09-26 | Phillips Petroleum Company | Branched arylene sulfide polymer production |
US4350810A (en) * | 1979-08-14 | 1982-09-21 | Phillips Petroleum Company | Preparation of branched chain arylene sulfide polymer |
US4282347A (en) * | 1979-08-14 | 1981-08-04 | Phillips Petroleum Company | Preparation of branched polymers of arylene sulfide |
US4371671A (en) * | 1981-09-01 | 1983-02-01 | Phillips Petroleum Company | Controlled, elevated pressure dehydration of poly(arylene sulfide) prepolymerization mixture |
JPH0768350B2 (ja) * | 1986-12-24 | 1995-07-26 | 東ソー株式会社 | ポリアリ−レンスルフイドの製造方法 |
JPH0618877B2 (ja) * | 1987-06-30 | 1994-03-16 | 出光石油化学株式会社 | ポリアリ−レンスルフィドの製造方法 |
JP2575430B2 (ja) * | 1987-12-18 | 1997-01-22 | 東ソー株式会社 | ポリ(p−フェニレンスルフィド)の製造方法 |
-
1989
- 1989-11-30 CA CA002004259A patent/CA2004259A1/en not_active Abandoned
- 1989-12-13 DE DE68925576T patent/DE68925576T2/de not_active Expired - Fee Related
- 1989-12-13 AT AT89123050T patent/ATE133694T1/de not_active IP Right Cessation
- 1989-12-13 JP JP1323690A patent/JP2674713B2/ja not_active Expired - Lifetime
- 1989-12-13 ES ES89123050T patent/ES2083375T3/es not_active Expired - Lifetime
- 1989-12-13 EP EP89123050A patent/EP0374719B1/de not_active Expired - Lifetime
-
1996
- 1996-04-03 GR GR960400931T patent/GR3019540T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0374719A3 (de) | 1991-01-30 |
ES2083375T3 (es) | 1996-04-16 |
ATE133694T1 (de) | 1996-02-15 |
JPH02258837A (ja) | 1990-10-19 |
JP2674713B2 (ja) | 1997-11-12 |
EP0374719A2 (de) | 1990-06-27 |
DE68925576D1 (de) | 1996-03-14 |
GR3019540T3 (en) | 1996-07-31 |
CA2004259A1 (en) | 1990-06-13 |
EP0374719B1 (de) | 1996-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |