BE883337A - Procede de fabrication de membranes a permeabilite selective et membranes ainsi fabriquees - Google Patents
Procede de fabrication de membranes a permeabilite selective et membranes ainsi fabriqueesInfo
- Publication number
- BE883337A BE883337A BE0/200643A BE200643A BE883337A BE 883337 A BE883337 A BE 883337A BE 0/200643 A BE0/200643 A BE 0/200643A BE 200643 A BE200643 A BE 200643A BE 883337 A BE883337 A BE 883337A
- Authority
- BE
- Belgium
- Prior art keywords
- membranes
- manufactured
- selective permeability
- manufacturing selective
- manufacturing
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000035699 permeability Effects 0.000 title 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
- B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
- B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
- B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54061359A JPS5827963B2 (ja) | 1979-05-17 | 1979-05-17 | 選択性透過膜の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE883337A true BE883337A (fr) | 1980-09-15 |
Family
ID=13168877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/200643A BE883337A (fr) | 1979-05-17 | 1980-05-16 | Procede de fabrication de membranes a permeabilite selective et membranes ainsi fabriquees |
Country Status (9)
Country | Link |
---|---|
US (1) | US4385084A (fr) |
JP (1) | JPS5827963B2 (fr) |
BE (1) | BE883337A (fr) |
CA (1) | CA1146711A (fr) |
DE (1) | DE3018540C2 (fr) |
FR (1) | FR2456754B1 (fr) |
GB (1) | GB2051664B (fr) |
IT (1) | IT1143968B (fr) |
NL (1) | NL181409C (fr) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5854841B2 (ja) * | 1980-03-31 | 1983-12-07 | 日東電工株式会社 | 選択性透過膜の製造方法 |
DE3028213C2 (de) * | 1980-07-25 | 1990-12-06 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung einer Ultrafiltrationsmembran aus Polyamid und daraus hergestellte Membran |
JPS57120599A (en) * | 1981-01-20 | 1982-07-27 | Nitto Electric Ind Co Ltd | Treatment of protein organic solution |
JPS57170936A (en) * | 1981-04-14 | 1982-10-21 | Ube Ind Ltd | Preparation of porous polyimide film |
GB2101137B (en) * | 1981-04-14 | 1984-09-26 | Ube Industries | Producing porous aromatic imide polymer membranes |
JPS57174108A (en) * | 1981-04-21 | 1982-10-26 | Teijin Ltd | Production of perm selective membrane |
US4385148A (en) * | 1981-06-25 | 1983-05-24 | E. I. Du Pont De Nemours And Company | Reverse osmosis membrane preparation |
JPS5814908A (ja) * | 1981-07-15 | 1983-01-28 | Nitto Electric Ind Co Ltd | 複合半透膜の製造方法 |
JPS58156307A (ja) * | 1982-03-15 | 1983-09-17 | Nitto Electric Ind Co Ltd | 乾燥半透膜の製造方法 |
JPS58194994A (ja) * | 1982-05-10 | 1983-11-14 | リノ−ル油脂株式会社 | 粗製グリセリド油組成物の精製方法 |
JPS59130505A (ja) * | 1983-01-14 | 1984-07-27 | Nitto Electric Ind Co Ltd | 複合膜の製造方法 |
AU1435883A (en) * | 1983-05-09 | 1984-11-15 | Baxter Travenol Laboratories Inc. | Porous membranes |
US4532041A (en) * | 1983-05-13 | 1985-07-30 | Exxon Research And Engineering Co. | Asymmetric polyimide reverse osmosis membrane, method for preparation of same and use thereof for organic liquid separations |
JPS606726A (ja) * | 1983-06-25 | 1985-01-14 | Nissan Chem Ind Ltd | 新規ポリイミド樹脂及びその製造法 |
WO1985001735A1 (fr) * | 1983-10-18 | 1985-04-25 | Memtec Limited | Membranes poreuses en polyamide aliphatique substitue |
JPS6094106A (ja) * | 1983-10-27 | 1985-05-27 | Nitto Electric Ind Co Ltd | 複合膜の製造方法 |
US4571444A (en) * | 1984-04-27 | 1986-02-18 | Exxon Research And Engineering Co. | Process for separating alkylaromatics from aromatic solvents and the separation of the alkylaromatic isomers using membranes |
US4606903A (en) * | 1984-04-27 | 1986-08-19 | Exxon Research And Engineering Co. | Membrane separation of uncoverted carbon fiber precursors from flux solvent and/or anti-solvent |
DE3420373C2 (de) * | 1984-06-01 | 1986-09-18 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Verfahren zur Herstellung einer integralasymmetrischen Membran zur Trennung von Gasen |
JPS6119813A (ja) * | 1984-06-20 | 1986-01-28 | Agency Of Ind Science & Technol | ポリイミド中空糸の製造法 |
WO1987000391A1 (fr) * | 1985-06-24 | 1987-01-15 | Enthone, Incorporated | Procede de conditionnement de la surface de substrats en plastique avant la galvanoplastie |
US4681605A (en) | 1985-06-27 | 1987-07-21 | A/G Technology Corporation | Anisotropic membranes for gas separation |
GB8617263D0 (en) * | 1986-07-15 | 1986-08-20 | British Petroleum Co Plc | Separation media |
US4964887A (en) * | 1987-11-12 | 1990-10-23 | Nitto Denko Corporation | Process for separating methane using permeable membrane |
CA1321153C (fr) * | 1987-11-12 | 1993-08-10 | Shunichi Shimatani | Methode de separation de mithane d'un melange gazeux a l'aide d'une membrane permeable |
US4836927A (en) * | 1988-03-28 | 1989-06-06 | Exxon Research And Engineering Company | Recovery of dewaxing aid using asymmetric polyimide ultrafiltration membrane and method for producing said membrane |
US4908134A (en) * | 1989-02-16 | 1990-03-13 | Exxon Research And Engineering Company | Ultrafiltration polyamide membrane and its use for recovery of dewaxing aid (OP-3454) |
US4963303A (en) * | 1989-02-16 | 1990-10-16 | Exxon Research & Engineering Company | Ultrafiltration polyimide membrane and its use for recovery of dewaxing aid |
JPH02164427A (ja) * | 1989-11-13 | 1990-06-25 | Nitto Denko Corp | 複合膜の製造方法 |
JPH02164426A (ja) * | 1989-11-13 | 1990-06-25 | Nitto Denko Corp | 複合膜の製造方法 |
JP2586136Y2 (ja) * | 1991-08-30 | 1998-12-02 | 松下電工株式会社 | キッチン用小物台 |
US5266100A (en) * | 1992-09-02 | 1993-11-30 | E. I. Du Pont De Nemours And Company | Alkyl substituted polyimide, polyamide and polyamide-imide gas separation membranes |
US5248319A (en) * | 1992-09-02 | 1993-09-28 | E. I. Du Pont De Nemours And Company | Gas separation membranes made from blends of aromatic polyamide, polymide or polyamide-imide polymers |
US5322549A (en) * | 1993-06-04 | 1994-06-21 | E. I. Du Pont De Nemours And Company | Polyimides and gas separation membranes prepared therefrom |
JPH07102196A (ja) * | 1993-10-01 | 1995-04-18 | Nitto Denko Corp | 電着塗装剤および電着塗装方法 |
DE19600967C2 (de) | 1996-01-12 | 1998-06-04 | Schweizer Electronic Ag | Verfahren zum Auftrennen von aus der Leiterplattenherstellung stammenden organischen Prozeßlösungen |
JP4030419B2 (ja) * | 2002-12-16 | 2008-01-09 | 独立行政法人科学技術振興機構 | 孔質性ポリイミド系微粒子の製造方法 |
KR20140111696A (ko) * | 2012-01-09 | 2014-09-19 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 결합제 용액 |
US20140137734A1 (en) * | 2012-11-20 | 2014-05-22 | Uop Llc | Cross-linked polyimide membranes for separations |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1229591A (fr) * | 1967-04-11 | 1971-04-28 | ||
GB1238180A (fr) * | 1967-09-21 | 1971-07-07 | ||
US3615024A (en) * | 1968-08-26 | 1971-10-26 | Amicon Corp | High flow membrane |
GB1277824A (en) * | 1968-09-02 | 1972-06-14 | Toray Industries | Polyimides |
FR2050251A1 (en) * | 1969-07-08 | 1971-04-02 | Inst Francais Du Petrole | Sulphonated polyimides (i) used as ion ex- - changes and in electrodialysis |
FR2193634A1 (en) * | 1972-07-20 | 1974-02-22 | Du Pont | Polyimide semi-permeable membranes |
US3816303A (en) * | 1972-12-20 | 1974-06-11 | Us Interior | Poly(n-amido)imides as semipermeable membranes |
DK143986C (da) * | 1973-04-12 | 1982-04-26 | Berghof Forschungsinst | Fremgangsmaade til fremstilling af uoploeselige asymmetriske polyimidmembraner |
JPS5471785A (en) * | 1977-11-18 | 1979-06-08 | Nitto Electric Ind Co Ltd | Selectively permeable membrane and production thereof |
JPS5494477A (en) * | 1978-01-10 | 1979-07-26 | Nitto Electric Ind Co Ltd | Manufacture of selective permeable membrnae |
-
1979
- 1979-05-17 JP JP54061359A patent/JPS5827963B2/ja not_active Expired
-
1980
- 1980-05-13 CA CA000351848A patent/CA1146711A/fr not_active Expired
- 1980-05-14 DE DE3018540A patent/DE3018540C2/de not_active Expired
- 1980-05-15 GB GB8016096A patent/GB2051664B/en not_active Expired
- 1980-05-15 IT IT48688/80A patent/IT1143968B/it active
- 1980-05-16 NL NLAANVRAGE8002844,A patent/NL181409C/xx not_active IP Right Cessation
- 1980-05-16 BE BE0/200643A patent/BE883337A/fr not_active IP Right Cessation
- 1980-05-16 FR FR8011027A patent/FR2456754B1/fr not_active Expired
- 1980-05-19 US US06/151,061 patent/US4385084A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1143968B (it) | 1986-10-29 |
FR2456754B1 (fr) | 1984-05-18 |
US4385084A (en) | 1983-05-24 |
JPS55152507A (en) | 1980-11-27 |
NL181409C (nl) | 1987-08-17 |
GB2051664A (en) | 1981-01-21 |
NL8002844A (nl) | 1980-11-19 |
GB2051664B (en) | 1983-02-02 |
IT8048688A0 (it) | 1980-05-15 |
DE3018540A1 (de) | 1980-11-27 |
DE3018540C2 (de) | 1984-05-17 |
JPS5827963B2 (ja) | 1983-06-13 |
FR2456754A1 (fr) | 1980-12-12 |
CA1146711A (fr) | 1983-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: NITTO ELECTRIC INDUSTRIAL CO. LTD Effective date: 19920531 |