FR2082095A5 - - Google Patents
Info
- Publication number
- FR2082095A5 FR2082095A5 FR7007570A FR7007570A FR2082095A5 FR 2082095 A5 FR2082095 A5 FR 2082095A5 FR 7007570 A FR7007570 A FR 7007570A FR 7007570 A FR7007570 A FR 7007570A FR 2082095 A5 FR2082095 A5 FR 2082095A5
- Authority
- FR
- France
- 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
Links
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
- B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/05—Elimination by evaporation or heat degradation of a liquid phase
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
- C08J2201/0542—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (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)
Priority Applications (24)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7007570A FR2082095A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-03 | 1970-03-03 | |
| NL717102398A NL149708B (nl) | 1970-03-03 | 1971-02-23 | Werkwijze ter vervaardiging van een membraan uit polyvinylsilaanverbindingen en membraan verkregen met behulp van deze werkwijze. |
| SU711629902A SU718001A3 (ru) | 1970-03-03 | 1971-02-24 | Способ получени мембраны |
| RO66093A RO59410A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-03 | 1971-02-27 | |
| IL36303A IL36303A (en) | 1970-03-03 | 1971-02-28 | Anisotropic membrane,process for the preparation thereof and method of enriching a gas mixture by passing the same through said membrane |
| DK93871AA DK128478B (da) | 1970-03-03 | 1971-03-01 | Anisotrop membran til gaspermeation og fremgangsmåde til dens fremstilling. |
| PL1971146574A PL82813B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-03 | 1971-03-01 | |
| BR1258/71*[A BR7101258D0 (pt) | 1970-03-03 | 1971-03-01 | Membrana anisotropa de polimero organisilicico e seu processo de preparacao |
| SE7102648A SE373376B (sv) | 1970-03-03 | 1971-03-02 | Anisotropt material av vinyltriorganosilanpolymer jemte forfarande for framstellning av detsamma |
| HURO603A HU164497B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-03 | 1971-03-02 | |
| CA106,700A CA998816A (fr) | 1970-03-03 | 1971-03-02 | Membrane anisotrope en polymere organosilicique |
| CH302371A CH527860A (fr) | 1970-03-03 | 1971-03-02 | Membrane antisotrope en polymère organosilicique |
| US00120328A US3754375A (en) | 1970-03-03 | 1971-03-02 | Anisotropic organosilicon polymer membrane |
| LU62700A LU62700A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-03 | 1971-03-02 | |
| CS1546A CS161124B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-03 | 1971-03-02 | |
| JP46010571A JPS5221021B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-03 | 1971-03-02 | |
| ZA711337A ZA711337B (en) | 1970-03-03 | 1971-03-02 | Anisotropic organosilicon polymer membrane |
| AT181571A AT311059B (de) | 1970-03-03 | 1971-03-03 | Anisotrope Membranen aus Organosiliciumpolymeren und Verfahren zur Herstellung derselben |
| DE2110158A DE2110158C3 (de) | 1970-03-03 | 1971-03-03 | Zweischichtige Membranen auf der Basis von Vinylsilanpolymeren, deren Herstellung und Verwendung |
| ES388861A ES388861A1 (es) | 1970-03-03 | 1971-03-03 | Procedimiento para la preparacion de una membrana anisotro-pa. |
| FI628/71A FI56544C (fi) | 1970-03-03 | 1971-03-03 | Foer fraktionering av gasblandningar anvaendbart anisotropt membran och foerfarande foer dess framstaellning |
| BE763749A BE763749A (fr) | 1970-03-03 | 1971-03-03 | Membrane anisotrope en polymere organosilicique |
| GB22257/71A GB1292782A (en) | 1970-03-03 | 1971-04-19 | Anisotropic organosilicon polymer membrane |
| SU762362105A SU638264A3 (ru) | 1970-03-03 | 1976-06-01 | Мембрана на основе кремнийорганического полимера |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7007570A FR2082095A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-03 | 1970-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2082095A5 true FR2082095A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-12-10 |
Family
ID=9051583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7007570A Expired FR2082095A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-03 | 1970-03-03 |
Country Status (23)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2295050A1 (fr) * | 1974-10-23 | 1976-07-16 | Inst Neftechimicheskogo Sintez | Copolymeres de silcarbanes a base de vinyltriorganosilanes presentant une permeabilite selective aux gaz |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073724A (en) * | 1973-02-27 | 1978-02-14 | Rhone-Poulenc, S.A. | Anisotropic phenolic polyether membrane |
| US4033731A (en) * | 1973-06-13 | 1977-07-05 | Rhone Poulenc S.A. | Partially crosslinked silalactone polymers, their preparation and their use |
| US4230463A (en) * | 1977-09-13 | 1980-10-28 | Monsanto Company | Multicomponent membranes for gas separations |
| FR2410501A1 (fr) * | 1976-11-15 | 1979-06-29 | Monsanto Co | Membranes a composants multiples pour des separations de gaz |
| JPS5456985A (en) * | 1977-10-14 | 1979-05-08 | Mitsubishi Chem Ind Ltd | Gas-separaing membrane |
| US4243701A (en) * | 1979-11-08 | 1981-01-06 | Uop Inc. | Preparation of gas separation membranes |
| US4774039A (en) * | 1980-03-14 | 1988-09-27 | Brunswick Corporation | Dispersing casting of integral skinned highly asymmetric polymer membranes |
| CA1202837A (en) * | 1980-03-14 | 1986-04-08 | Wolfgang J. Wrasidlo | Asymmetric membranes and process therefor |
| US4393113A (en) * | 1980-06-05 | 1983-07-12 | Teitin Limited | Novel silicon-containing copolymer, ultrathin solid membrane composed of said copolymer, use of said solid membrane for concentrating a specified gas in a gaseous mixture, and process for producing said solid membrane |
| EP0183088B1 (en) * | 1980-07-16 | 1992-04-15 | Imperial Chemical Industries Plc | Use of voids or fillers for fabricating shaped articles formed from polymers capable of exhibiting anisotropic melts |
| US4470831A (en) * | 1981-01-22 | 1984-09-11 | Toray Industries, Inc. | Permselective membrane |
| DE3122186A1 (de) * | 1981-06-04 | 1982-12-23 | Martin 3013 Barsinghausen Lauffer | Silikonkautschukmembranen, verfahren zu ihrer herstellung und ihre verwendung zum be- und entgasen von fluessigkeiten |
| GB2104411B (en) * | 1981-07-08 | 1985-02-20 | Ube Industries | Aromatic polyimide composite separating membrane |
| FR2512432B1 (fr) * | 1981-09-09 | 1985-07-26 | Belyakov Viktor | Procede d'epuration biologique d'eaux de canalisation et eau epuree conformement audit procede |
| JPS5895541A (ja) * | 1981-11-30 | 1983-06-07 | Mitsubishi Chem Ind Ltd | 気体分離膜 |
| US4428776A (en) | 1982-06-23 | 1984-01-31 | The Standard Oil Company | Cellulosic semipermeable membranes containing silicon compounds |
| EP0141793A1 (en) * | 1983-06-30 | 1985-05-15 | Monsanto Company | Asymmetric gas separation membranes having increased selectivy, and process for their production |
| JPS6055021A (ja) * | 1983-09-05 | 1985-03-29 | Daiseru Hiyurusu Kk | ポリアミド／ポリシロキサンブロツク共重合体の製造方法 |
| JPS60137417A (ja) * | 1983-12-23 | 1985-07-22 | Toyota Central Res & Dev Lab Inc | 気体分離部材およびその製造方法 |
| US4551156A (en) * | 1984-01-16 | 1985-11-05 | Standard Oil Company | Permselective membrane compositions for gas separations and process for the separation of gases therewith |
| FR2564452B1 (fr) * | 1984-05-18 | 1988-06-10 | Rumyantsev Ivan | Procede de preparation d'ammoniac et ammoniac obtenu par ledit procede |
| US4640901A (en) * | 1985-03-18 | 1987-02-03 | University Of Cincinnati | High temperature membrane |
| US4681605A (en) * | 1985-06-27 | 1987-07-21 | A/G Technology Corporation | Anisotropic membranes for gas separation |
| IL78560A0 (en) * | 1985-06-28 | 1986-08-31 | Miles Lab | Electrochemical sensor and membrane therefor |
| US4919694A (en) * | 1987-12-28 | 1990-04-24 | Idemitsu Kosan Company Limited | Selective gas permeation membranes and method of manufacturing them |
| US5817165A (en) * | 1995-06-15 | 1998-10-06 | Nitto Denko Corporation | Fluorine-containing polyimide gas separation membrane and method of manufacturing the same |
| US5718955A (en) * | 1996-03-12 | 1998-02-17 | The Procter & Gamble Company | Composite for controlling oxygen flux into thermal cells |
| ES2204513T3 (es) * | 1999-01-21 | 2004-05-01 | Membrana Gmbh | Membrana de poliolefina integral asimetrica. |
| US6596112B1 (en) | 2000-10-20 | 2003-07-22 | Pall Corporation | Laminates of asymmetric membranes |
| ATE452068T1 (de) * | 2004-03-19 | 2010-01-15 | Imre Nehez | Verfahren und system zur implementierung von gasdiffusion durch die hüllen von luftschiffen und ballons |
| GB2476123A (en) * | 2009-12-14 | 2011-06-15 | Graviner Ltd Kidde | MOS gas sensor apparatus and method of use |
| US8512442B2 (en) * | 2011-05-23 | 2013-08-20 | Aaron Oken | Selective polysulfide composite membrane |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3510387A (en) * | 1965-06-24 | 1970-05-05 | Gen Electric | Thin,substantially defect-free organopolysiloxane membrane |
| US3507829A (en) * | 1966-04-11 | 1970-04-21 | Gen Electric | Crosslinking of aromatic polymers with organic polysulfonazides |
| FR1567175A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-02-12 | 1969-05-16 |
-
1970
- 1970-03-03 FR FR7007570A patent/FR2082095A5/fr not_active Expired
-
1971
- 1971-02-23 NL NL717102398A patent/NL149708B/xx not_active IP Right Cessation
- 1971-02-24 SU SU711629902A patent/SU718001A3/ru active
- 1971-02-27 RO RO66093A patent/RO59410A/ro unknown
- 1971-02-28 IL IL36303A patent/IL36303A/xx unknown
- 1971-03-01 PL PL1971146574A patent/PL82813B1/pl unknown
- 1971-03-01 DK DK93871AA patent/DK128478B/da unknown
- 1971-03-01 BR BR1258/71*[A patent/BR7101258D0/pt unknown
- 1971-03-02 SE SE7102648A patent/SE373376B/xx unknown
- 1971-03-02 HU HURO603A patent/HU164497B/hu unknown
- 1971-03-02 CS CS1546A patent/CS161124B2/cs unknown
- 1971-03-02 CH CH302371A patent/CH527860A/fr not_active IP Right Cessation
- 1971-03-02 CA CA106,700A patent/CA998816A/fr not_active Expired
- 1971-03-02 LU LU62700A patent/LU62700A1/xx unknown
- 1971-03-02 US US00120328A patent/US3754375A/en not_active Expired - Lifetime
- 1971-03-02 ZA ZA711337A patent/ZA711337B/xx unknown
- 1971-03-02 JP JP46010571A patent/JPS5221021B1/ja active Pending
- 1971-03-03 ES ES388861A patent/ES388861A1/es not_active Expired
- 1971-03-03 DE DE2110158A patent/DE2110158C3/de not_active Expired
- 1971-03-03 FI FI628/71A patent/FI56544C/fi active
- 1971-03-03 BE BE763749A patent/BE763749A/xx not_active IP Right Cessation
- 1971-03-03 AT AT181571A patent/AT311059B/de not_active IP Right Cessation
- 1971-04-19 GB GB22257/71A patent/GB1292782A/en not_active Expired
-
1976
- 1976-06-01 SU SU762362105A patent/SU638264A3/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2295050A1 (fr) * | 1974-10-23 | 1976-07-16 | Inst Neftechimicheskogo Sintez | Copolymeres de silcarbanes a base de vinyltriorganosilanes presentant une permeabilite selective aux gaz |
Also Published As
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| TP | Transmission of property |