NO161717C - Amorfe arylsubstituerte polyarylenoxyd-membraner. - Google Patents
Amorfe arylsubstituerte polyarylenoxyd-membraner.Info
- Publication number
- NO161717C NO161717C NO842642A NO842642A NO161717C NO 161717 C NO161717 C NO 161717C NO 842642 A NO842642 A NO 842642A NO 842642 A NO842642 A NO 842642A NO 161717 C NO161717 C NO 161717C
- Authority
- NO
- Norway
- Prior art keywords
- aryl
- membranes
- polyarylenoxyd
- amorphy
- substituted
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229920006125 amorphous polymer Polymers 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 230000015271 coagulation Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 239000012510 hollow fiber Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000002166 wet spinning Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
-
- 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
- B01D71/52—Polyethers
- B01D71/522—Aromatic polyethers
- B01D71/5221—Polyaryletherketone
-
- 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
- B01D71/52—Polyethers
- B01D71/522—Aromatic polyethers
- B01D71/5223—Polyphenylene oxide, phenyl ether polymers or polyphenylethers
-
- 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
- C08G65/485—Polyphenylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
- C08L71/12—Polyphenylene oxides
- C08L71/126—Polyphenylene oxides modified by chemical after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Multicomponent Fibers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50962483A | 1983-06-30 | 1983-06-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO842642L NO842642L (no) | 1985-01-02 |
NO161717B NO161717B (no) | 1989-06-12 |
NO161717C true NO161717C (no) | 1989-09-20 |
Family
ID=24027429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO842642A NO161717C (no) | 1983-06-30 | 1984-06-29 | Amorfe arylsubstituerte polyarylenoxyd-membraner. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0131559B1 (no) |
JP (1) | JPS6058205A (no) |
AT (1) | ATE31146T1 (no) |
AU (1) | AU3004784A (no) |
CA (1) | CA1236663A (no) |
DE (1) | DE3467856D1 (no) |
NO (1) | NO161717C (no) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6271503A (ja) * | 1985-09-25 | 1987-04-02 | Sumitomo Electric Ind Ltd | 多孔性中空糸複合膜及びその製造方法 |
DE3782120T2 (de) * | 1986-08-15 | 1993-02-11 | Permea Inc | Asymmetrische gastrennungsmembranen, deren haut einen dichtegradienten aufweisen. |
US4728346A (en) * | 1986-08-15 | 1988-03-01 | Permea Inc. | Permeation modified asymmetric gas separation membranes having graded density skins |
US4871494A (en) * | 1986-08-15 | 1989-10-03 | Permea, Inc. | Process for forming asymmetric gas separation membranes having graded density skins |
GB2221917B (en) * | 1988-05-16 | 1992-10-21 | Nippon Steel Corp | Organic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing same |
US4882057A (en) * | 1988-11-03 | 1989-11-21 | W. R. Grace & Co.-Conn. | Composition and process for separating fluid mixtures |
IT1248093B (it) * | 1991-06-20 | 1995-01-05 | Eniricerche Spa | Fibre cave in poli(2,6-dimetil-p-ossifenilene) modificato |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1458476A (fr) * | 1964-09-21 | 1966-03-04 | Gen Electric | Procédé pour la séparation de gaz par perméance à travers une pellicule ou membrane d'oxyde de polyarylène |
FR2110696A5 (no) * | 1970-10-27 | 1972-06-02 | Rhone Poulenc Sa | |
DE2323635A1 (de) * | 1972-05-12 | 1973-11-29 | Yeda Res & Dev | Polymerisatlegierung mit einer phsophor und halogen enthaltenden polymerenkomponente |
FR2410501A1 (fr) * | 1976-11-15 | 1979-06-29 | Monsanto Co | Membranes a composants multiples pour des separations de gaz |
JPS57117321A (en) * | 1981-01-09 | 1982-07-21 | Teijin Ltd | Selective permeable membrane for separating gas |
JPS5855008A (ja) * | 1981-09-29 | 1983-04-01 | Mitsubishi Chem Ind Ltd | 気体分離膜 |
CA1197196A (en) * | 1982-06-16 | 1985-11-26 | The Standard Oil Company | Process for separating gaseous mixtures using a semipermeable membrane constructed from substituted poly(arylene oxide) polymer |
BR8303018A (pt) * | 1982-08-26 | 1984-04-17 | Standard Oil Co Ohio | Processo de separacao de mistura gasosa contendo pelo menos um dentro co2,o2 e h2s em duas fracoes |
JPS59135063A (ja) * | 1983-01-24 | 1984-08-03 | 株式会社 週刊日本医事新報社 | 点滴速度計 |
-
1984
- 1984-06-28 EP EP84870086A patent/EP0131559B1/en not_active Expired
- 1984-06-28 AT AT84870086T patent/ATE31146T1/de not_active IP Right Cessation
- 1984-06-28 DE DE8484870086T patent/DE3467856D1/de not_active Expired
- 1984-06-29 JP JP59135066A patent/JPS6058205A/ja active Pending
- 1984-06-29 CA CA000457851A patent/CA1236663A/en not_active Expired
- 1984-06-29 AU AU30047/84A patent/AU3004784A/en not_active Abandoned
- 1984-06-29 NO NO842642A patent/NO161717C/no unknown
Also Published As
Publication number | Publication date |
---|---|
AU3004784A (en) | 1985-01-03 |
NO161717B (no) | 1989-06-12 |
JPS6058205A (ja) | 1985-04-04 |
EP0131559A1 (en) | 1985-01-16 |
ATE31146T1 (de) | 1987-12-15 |
EP0131559B1 (en) | 1987-12-02 |
NO842642L (no) | 1985-01-02 |
DE3467856D1 (en) | 1988-01-14 |
CA1236663A (en) | 1988-05-17 |
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