ATE33500T1 - Chlorosulfonierte polysulfone und polysulfonsulfonamide. - Google Patents
Chlorosulfonierte polysulfone und polysulfonsulfonamide.Info
- Publication number
- ATE33500T1 ATE33500T1 AT83307903T AT83307903T ATE33500T1 AT E33500 T1 ATE33500 T1 AT E33500T1 AT 83307903 T AT83307903 T AT 83307903T AT 83307903 T AT83307903 T AT 83307903T AT E33500 T1 ATE33500 T1 AT E33500T1
- Authority
- AT
- Austria
- Prior art keywords
- polysulfonesulfonamides
- chlorosulfonated
- polysulfones
- chlorosulphonated
- polysulphone
- Prior art date
Links
- 229920002492 poly(sulfone) Polymers 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 150000001350 alkyl halides Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 150000003456 sulfonamides Chemical class 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
- B01D71/68—Polysulfones; Polyethersulfones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0093—Chemical modification
- B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/48—Polymers modified by chemical after-treatment
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/08—Specific temperatures applied
- B01D2323/082—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/42—Ion-exchange membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Transplantation (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/453,163 US4414368A (en) | 1982-12-27 | 1982-12-27 | Chlorosulfonated polysulfones and derivatives thereof |
EP83307903A EP0112725B1 (de) | 1982-12-27 | 1983-12-22 | Chlorosulfonierte Polysulfone und Polysulfonsulfonamide |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE33500T1 true ATE33500T1 (de) | 1988-04-15 |
Family
ID=23799426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83307903T ATE33500T1 (de) | 1982-12-27 | 1983-12-22 | Chlorosulfonierte polysulfone und polysulfonsulfonamide. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4414368A (de) |
EP (1) | EP0112725B1 (de) |
JP (2) | JPS59196321A (de) |
AT (1) | ATE33500T1 (de) |
CA (1) | CA1221492A (de) |
DE (1) | DE3376269D1 (de) |
IL (1) | IL70409A (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4508852A (en) * | 1983-09-22 | 1985-04-02 | Albany International Corp. | Compositions and method of preparation by chlorosulfonation of difficultly sulfonatable poly(ether sulfone) |
US4625000A (en) * | 1985-06-12 | 1986-11-25 | Union Carbide Corporation | Process for preparing sulfonated poly(aryl ether) resins |
CA1258736A (en) * | 1985-10-29 | 1989-08-22 | National Research Council Of Canada | Preparation of substituted polysulfones by metalation |
US4717395A (en) * | 1986-08-07 | 1988-01-05 | The Dow Chemical Company | Gas separations using membranes comprising sulphonated polyether sulphone |
IL89213A0 (en) * | 1988-02-08 | 1989-09-10 | Ici Plc | Substituted aromatic polymers |
GB8818004D0 (en) * | 1988-07-28 | 1988-09-01 | Ici Plc | Polymer sulphonyl derivatives |
US5009678A (en) * | 1989-10-31 | 1991-04-23 | Union Carbide Industrial Gases Technology Corporation | Process for recovery of ammonia from an ammonia-containing gas mixture |
US4971695A (en) * | 1989-10-31 | 1990-11-20 | Union Carbide Industrial Gases Technology Corporation | Sulfonated hexafluoro bis-a polysulfone membranes and process for fluid separations |
US5102549A (en) | 1989-12-27 | 1992-04-07 | Union Carbide Chemicals & Plastics Technology Corporation | Treatment of lower glycol-containing operative fluids |
US5067971A (en) * | 1990-02-12 | 1991-11-26 | Union Carbide Industrial Gases Technology Corporation | Process for dehydration of gases and composite permeable membranes therefor |
US5071448A (en) * | 1990-12-05 | 1991-12-10 | Union Carbide Industrial Gases Technology Corporation | Semipermeable membranes based on certain sulfonated substituted polysulfone polymers |
SG73410A1 (en) | 1992-06-13 | 2000-06-20 | Hoechst Ag | Polymer electrolyte membrane and process for the production thereof |
DE19919708A1 (de) * | 1999-04-30 | 2001-03-01 | Univ Stuttgart | Stufenweise Alkylierung von polymeren Aminen |
KR100676249B1 (ko) * | 2001-05-23 | 2007-01-30 | 삼성전자주식회사 | 기판 절단용 냉매, 이를 이용한 기판 절단 방법 및 이를수행하기 위한 장치 |
KR100752072B1 (ko) * | 2006-07-25 | 2007-08-27 | 한국에너지기술연구원 | 연료전지용 유기-무기 복합체 고분자 전해질막 및 이의제조방법 |
FR3030532B1 (fr) * | 2014-12-22 | 2018-08-17 | Cdp Innovation | Nouveaux polymeres contenant des fonctions sulfonates d'ammonium, leur procedes de preparation et leurs utilisations comme catalyseurs, antibacteriens, fongicides |
WO2019157377A1 (en) * | 2018-02-09 | 2019-08-15 | Board Of Regents, The University Of Texas System | Sulfonated poly(arylene ether) membranes with high monovalent salt rejection even in the presence of mixed salt feeds that contain multivalent salts |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3579475A (en) * | 1968-08-07 | 1971-05-18 | Michael Edward Benet Jones | Cross-linked poly(arylsulphone ethers) |
US3875096A (en) * | 1974-03-20 | 1975-04-01 | Us Interior | Process for the preparation of a stable salt form of a sulfonated polyarylether sulfone |
FR2266532B1 (de) * | 1974-04-03 | 1976-12-17 | Rhone Poulenc Ind | |
FR2295979A1 (fr) * | 1974-12-26 | 1976-07-23 | Rhone Poulenc Ind | Polyarylethersulfones sulfonees et leur procede de preparation |
JPS5416378A (en) * | 1977-07-08 | 1979-02-06 | Asahi Chem Ind Co Ltd | Polysulfone semipermeable membrane |
EP0008894B1 (de) * | 1978-09-05 | 1983-02-23 | Imperial Chemical Industries Plc | Sulfonierte Polyaryläthersulfoncopolymere und Verfahren zu ihrer Herstellung |
GB2090843B (en) * | 1981-01-08 | 1984-08-01 | Ici Plc | Substituted polyarylethersulphone copolymers |
-
1982
- 1982-12-27 US US06/453,163 patent/US4414368A/en not_active Expired - Lifetime
-
1983
- 1983-11-21 CA CA000441526A patent/CA1221492A/en not_active Expired
- 1983-12-08 IL IL70409A patent/IL70409A/xx not_active IP Right Cessation
- 1983-12-15 JP JP58235196A patent/JPS59196321A/ja active Granted
- 1983-12-22 DE DE8383307903T patent/DE3376269D1/de not_active Expired
- 1983-12-22 EP EP83307903A patent/EP0112725B1/de not_active Expired
- 1983-12-22 AT AT83307903T patent/ATE33500T1/de not_active IP Right Cessation
-
1993
- 1993-04-20 JP JP5115199A patent/JPH0715006B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0665377A (ja) | 1994-03-08 |
EP0112725B1 (de) | 1988-04-13 |
IL70409A0 (en) | 1984-03-30 |
CA1221492A (en) | 1987-05-05 |
JPH0568495B2 (de) | 1993-09-29 |
JPS59196321A (ja) | 1984-11-07 |
JPH0715006B2 (ja) | 1995-02-22 |
IL70409A (en) | 1986-11-30 |
DE3376269D1 (en) | 1988-05-19 |
US4414368A (en) | 1983-11-08 |
EP0112725A1 (de) | 1984-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |