DE60004187D1 - Herstellung von polysulfonen - Google Patents
Herstellung von polysulfonenInfo
- Publication number
- DE60004187D1 DE60004187D1 DE60004187T DE60004187T DE60004187D1 DE 60004187 D1 DE60004187 D1 DE 60004187D1 DE 60004187 T DE60004187 T DE 60004187T DE 60004187 T DE60004187 T DE 60004187T DE 60004187 D1 DE60004187 D1 DE 60004187D1
- Authority
- DE
- Germany
- Prior art keywords
- polysulphones
- manufacture
- 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
- C08G75/20—Polysulfones
-
- 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
- C08G75/20—Polysulfones
- C08G75/23—Polyethersulfones
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12784599P | 1999-04-05 | 1999-04-05 | |
US127845P | 1999-04-05 | ||
PCT/US2000/008953 WO2000059986A1 (en) | 1999-04-05 | 2000-04-05 | Manufacture of polysulfones |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60004187D1 true DE60004187D1 (de) | 2003-09-04 |
DE60004187T2 DE60004187T2 (de) | 2004-05-06 |
Family
ID=22432262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60004187T Expired - Fee Related DE60004187T2 (de) | 1999-04-05 | 2000-04-05 | Herstellung von polysulfonen |
Country Status (7)
Country | Link |
---|---|
US (1) | US6548622B1 (de) |
EP (1) | EP1165662B1 (de) |
JP (1) | JP2002541286A (de) |
AU (1) | AU4071100A (de) |
CA (1) | CA2364655A1 (de) |
DE (1) | DE60004187T2 (de) |
WO (1) | WO2000059986A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003292816A1 (en) * | 2002-12-26 | 2004-07-22 | Ube Industries, Ltd. | Bisphenol compound and aromatic polyaryl ether |
CN103619810B (zh) * | 2011-04-18 | 2017-02-15 | 索维特殊聚合物有限责任公司 | 用于制造二卤代二苯砜的方法 |
CN107108895B (zh) * | 2014-10-24 | 2020-10-16 | 索尔维特殊聚合物美国有限责任公司 | 用于使用至少一种有机碱制造聚(芳基醚)的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4094867A (en) * | 1962-11-06 | 1978-06-13 | Imperial Chemical Industries Limited | Manufacture of polysulphones |
US3819582A (en) * | 1971-11-29 | 1974-06-25 | Ici Ltd | Polysulphones |
US4229564A (en) * | 1976-04-26 | 1980-10-21 | Raychem Corporation | Friedel-Crafts polymerization of monomers in the preparation of polyketones and polysulfones |
EP0049070B1 (de) * | 1980-10-01 | 1984-08-08 | Imperial Chemical Industries Plc | Herstellung aromatischer Polysulfone |
ES8700677A1 (es) * | 1984-10-11 | 1986-11-16 | Raychem Corp | Metodo para la preparacion de un oligomero de arileno cetonao arileno sulfona |
GB9324731D0 (en) * | 1993-12-02 | 1994-01-19 | North West Water Group Plc | Aromatic polysulphones |
EP0764461B1 (de) * | 1994-06-07 | 2002-08-28 | Mitsubishi Rayon Co., Ltd. | Poröse polysulfonmembrane und verfahren zu deren herstellung |
-
2000
- 2000-04-05 JP JP2000609489A patent/JP2002541286A/ja active Pending
- 2000-04-05 AU AU40711/00A patent/AU4071100A/en not_active Abandoned
- 2000-04-05 WO PCT/US2000/008953 patent/WO2000059986A1/en active IP Right Grant
- 2000-04-05 CA CA002364655A patent/CA2364655A1/en not_active Abandoned
- 2000-04-05 US US09/937,759 patent/US6548622B1/en not_active Expired - Fee Related
- 2000-04-05 EP EP00920127A patent/EP1165662B1/de not_active Expired - Lifetime
- 2000-04-05 DE DE60004187T patent/DE60004187T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1165662B1 (de) | 2003-07-30 |
US6548622B1 (en) | 2003-04-15 |
EP1165662A1 (de) | 2002-01-02 |
WO2000059986A1 (en) | 2000-10-12 |
AU4071100A (en) | 2000-10-23 |
CA2364655A1 (en) | 2000-10-12 |
JP2002541286A (ja) | 2002-12-03 |
DE60004187T2 (de) | 2004-05-06 |
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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 |