ES2128306T3 - Eliminacion del agua mediante la puesta en contacto con la atmosfera durante la polimerizacion de polimeros de sulfuro de fenileno. - Google Patents
Eliminacion del agua mediante la puesta en contacto con la atmosfera durante la polimerizacion de polimeros de sulfuro de fenileno.Info
- Publication number
- ES2128306T3 ES2128306T3 ES91120359T ES91120359T ES2128306T3 ES 2128306 T3 ES2128306 T3 ES 2128306T3 ES 91120359 T ES91120359 T ES 91120359T ES 91120359 T ES91120359 T ES 91120359T ES 2128306 T3 ES2128306 T3 ES 2128306T3
- Authority
- ES
- Spain
- Prior art keywords
- polymerization
- elimination
- polymers
- contact
- water
- 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 - Lifetime
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
-
- 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
-
- 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
- C08G75/0209—Polyarylenethioethers derived from monomers containing one aromatic ring
- C08G75/0213—Polyarylenethioethers derived from monomers containing one aromatic ring containing elements other than carbon, hydrogen or sulfur
-
- 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
- C08G75/0254—Preparatory processes using metal sulfides
-
- 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
- C08G75/0277—Post-polymerisation treatment
- C08G75/0281—Recovery or purification
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Polyethers (AREA)
Abstract
SE PROPORCIONA UN METODO PARA AUMENTAR LAS CONCENTRACIONES REACTANTES PARA LA POLIMERIZACION DE PPS SIN DETERIORAR EL PESO MOLECULAR DEL POLIMERO RESULTANTE VENTILANDO EL AGUA EXCESIVA DEL SUBPRODUCTO DURANTE LA REACCION DE POLIMERIZACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/619,559 US5200499A (en) | 1990-11-29 | 1990-11-29 | Removal of water by venting during the polymerization of phenylene sulfide polymers with sulfur source/polar organic compound molar ratio being at least 0.36/1 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2128306T3 true ES2128306T3 (es) | 1999-05-16 |
Family
ID=24482400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91120359T Expired - Lifetime ES2128306T3 (es) | 1990-11-29 | 1991-11-28 | Eliminacion del agua mediante la puesta en contacto con la atmosfera durante la polimerizacion de polimeros de sulfuro de fenileno. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5200499A (es) |
EP (1) | EP0488268B1 (es) |
JP (1) | JPH04275334A (es) |
KR (1) | KR920009875A (es) |
AT (1) | ATE177769T1 (es) |
CA (1) | CA2052320C (es) |
DE (1) | DE69131001T2 (es) |
DK (1) | DK0488268T3 (es) |
ES (1) | ES2128306T3 (es) |
GR (1) | GR3030065T3 (es) |
TW (1) | TW226025B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5239051A (en) * | 1991-10-07 | 1993-08-24 | Phillips Petroleum Company | Limiting the amount of water during the preparation of phenylene sulfide polymers |
JP3796904B2 (ja) * | 1996-06-06 | 2006-07-12 | 東レ株式会社 | ポリフェニレンスルフィドの製造方法 |
US6331608B1 (en) | 1999-09-13 | 2001-12-18 | Phillips Petroleum Company | Process for producing poly(arylene sulfide) |
EP2660270B1 (de) * | 2012-04-30 | 2023-10-25 | HDC POLYALL Co., Ltd. | Verfahren zur Abtrennung von volatilen Substanzen aus Stoffgemischen sowie Vorrichtung zur Herstellung von Polyarylensulfiden |
WO2021005839A1 (ja) * | 2019-07-09 | 2021-01-14 | 株式会社クレハ | ポリアリーレンスルフィドの製造方法、脱水処理方法、及びポリアリーレンスルフィドの製造装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3354129A (en) * | 1963-11-27 | 1967-11-21 | Phillips Petroleum Co | Production of polymers from aromatic compounds |
US3800845A (en) * | 1971-12-14 | 1974-04-02 | Phillips Petroleum Co | Solvent removal from poly(arylene sulfide) reaction slurry |
US3919177A (en) * | 1973-11-19 | 1975-11-11 | Phillips Petroleum Co | P-phenylene sulfide polymers |
US4116947A (en) * | 1977-04-29 | 1978-09-26 | Phillips Petroleum Company | Branched arylene sulfide polymer production |
DE3243189A1 (de) * | 1982-11-23 | 1984-05-24 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von hochmolekularen gegebenenfalls verzweigten polyarylensulfiden |
DE3338501A1 (de) * | 1983-10-22 | 1985-05-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von hochmolekularen, gegebenenfalls verzweigten polyarylensulfiden |
US4786711A (en) * | 1987-01-23 | 1988-11-22 | Phillips Petroleum Company | P-phenylene sulfide polymer preparation with dehydrated mixture of alkali metal hydroxide and excess alkali metal bisulfide |
CA1312410C (en) * | 1987-02-24 | 1993-01-05 | Guy Senatore | Arylene sulfide polymers |
US4767841A (en) * | 1987-02-24 | 1988-08-30 | Phillips Petroleum Company | Arylene sulfide polymer preparation from dehydrated admixture comprising sulfur source, cyclic amide solvent and water |
US4820800A (en) * | 1988-02-25 | 1989-04-11 | Phillips Petroleum Company | Arylene sulfide polymers |
JPH0335023A (ja) * | 1989-06-30 | 1991-02-15 | Idemitsu Petrochem Co Ltd | ポリアリーレンスルフィドの製造方法 |
-
1990
- 1990-11-29 US US07/619,559 patent/US5200499A/en not_active Expired - Fee Related
-
1991
- 1991-09-26 CA CA002052320A patent/CA2052320C/en not_active Expired - Fee Related
- 1991-10-11 TW TW080107989A patent/TW226025B/zh active
- 1991-10-24 JP JP3277727A patent/JPH04275334A/ja active Pending
- 1991-11-02 KR KR1019910019469A patent/KR920009875A/ko not_active Application Discontinuation
- 1991-11-28 AT AT91120359T patent/ATE177769T1/de not_active IP Right Cessation
- 1991-11-28 ES ES91120359T patent/ES2128306T3/es not_active Expired - Lifetime
- 1991-11-28 DE DE69131001T patent/DE69131001T2/de not_active Expired - Fee Related
- 1991-11-28 EP EP91120359A patent/EP0488268B1/en not_active Expired - Lifetime
- 1991-11-28 DK DK91120359T patent/DK0488268T3/da active
-
1999
- 1999-04-26 GR GR990401150T patent/GR3030065T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPH04275334A (ja) | 1992-09-30 |
DE69131001D1 (de) | 1999-04-22 |
DK0488268T3 (da) | 1999-09-27 |
DE69131001T2 (de) | 1999-08-05 |
TW226025B (es) | 1994-07-01 |
EP0488268B1 (en) | 1999-03-17 |
GR3030065T3 (en) | 1999-07-30 |
EP0488268A3 (en) | 1993-01-07 |
CA2052320C (en) | 1997-11-04 |
CA2052320A1 (en) | 1992-05-30 |
ATE177769T1 (de) | 1999-04-15 |
EP0488268A2 (en) | 1992-06-03 |
US5200499A (en) | 1993-04-06 |
KR920009875A (ko) | 1992-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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