BE697617A - Membrane permeable et procede pour la produire et l'utiliser - Google Patents
Membrane permeable et procede pour la produire et l'utiliserInfo
- Publication number
- BE697617A BE697617A BE697617DA BE697617A BE 697617 A BE697617 A BE 697617A BE 697617D A BE697617D A BE 697617DA BE 697617 A BE697617 A BE 697617A
- Authority
- BE
- Belgium
- Prior art keywords
- producing
- permeable membrane
- permeable
- membrane
- Prior art date
Links
- 239000012528 membrane Substances 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
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
- B01D71/80—Block polymers
-
- 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
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0011—Casting solutions therefor
- B01D67/00111—Polymer pretreatment in the casting solutions
-
- 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
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2218—Synthetic macromolecular compounds
- C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/18—Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
-
- 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/18—Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Non-Alcoholic Beverages (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Alcoholic Beverages (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54529866A | 1966-04-26 | 1966-04-26 | |
US85026369A | 1969-08-14 | 1969-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE697617A true BE697617A (fr) | 1967-10-02 |
Family
ID=27067889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE697617D BE697617A (fr) | 1966-04-26 | 1967-04-26 | Membrane permeable et procede pour la produire et l'utiliser |
Country Status (9)
Country | Link |
---|---|
US (1) | US3549016A (zh) |
JP (1) | JPS4810302B1 (zh) |
BE (1) | BE697617A (zh) |
CH (1) | CH538293A (zh) |
CS (1) | CS174755B2 (zh) |
FI (1) | FI49055C (zh) |
GB (1) | GB1188183A (zh) |
NL (2) | NL6705779A (zh) |
SE (1) | SE328262B (zh) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3945927A (en) * | 1972-06-05 | 1976-03-23 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Ion-exchange group bearing composite membranes |
US3912834A (en) * | 1972-06-05 | 1975-10-14 | Kanegafuchi Chemical Ind | Process for producing a selectively permeable composite |
GB1455167A (en) * | 1973-03-13 | 1976-11-10 | Maruzen Oil Co Ltd | Polyion complex and process for the preparation thereof |
LU76955A1 (zh) * | 1977-03-15 | 1978-10-18 | ||
LU83350A1 (fr) * | 1981-05-08 | 1983-03-24 | Oreal | Composition destinee au traitement des fibres keratiniques a base de polymere cationique et de polymere anionique a groupements vinylsulfoniques et procede de traitement la mettant en oeuvre |
DE3224920C2 (de) * | 1981-07-08 | 1986-11-20 | Sharp K.K., Osaka | Feuchtigkeitsempfindliches Widerstandselement |
US4765915A (en) * | 1985-05-23 | 1988-08-23 | The Dow Chemical Company | Porous filter media and membrane support means |
CH674618A5 (zh) | 1987-04-02 | 1990-06-29 | Ciba Geigy Ag | |
GB2224668A (en) * | 1988-11-09 | 1990-05-16 | Domnick Hunter Filters Ltd | Filter |
US4986918A (en) * | 1989-11-08 | 1991-01-22 | Romicon Inc. | Membrane separation system and method of operation |
US5085775A (en) * | 1990-12-05 | 1992-02-04 | Allied-Signal Inc. | Thin film composite ultrafiltration membrane |
GB2252260A (en) * | 1991-01-16 | 1992-08-05 | Medical Research Int | Method for filtration of biological material |
CA2128296A1 (en) * | 1993-12-22 | 1995-06-23 | Peter John Degen | Polyvinylidene fluoride membrane |
US6682757B1 (en) | 2000-11-16 | 2004-01-27 | Euro-Celtique, S.A. | Titratable dosage transdermal delivery system |
US20040188351A1 (en) * | 2001-05-11 | 2004-09-30 | Thomas Thiele | Method for reducing an adsorption tendency of molecules or biological cells on a material surface |
GB2464348A (en) * | 2008-10-17 | 2010-04-21 | Spintec Engineering Gmbh | Applying a liquid protein onto a permeable surface, and silk mono-filament having specific properties |
AU2010286605B2 (en) | 2009-08-26 | 2015-08-13 | Evoqua Water Technologies Pte. Ltd. | Ion exchange membranes |
US9611368B2 (en) * | 2010-10-15 | 2017-04-04 | Evoqua Water Technologies Llc | Process for making a monomer solution for making cation exchange membranes |
CA2814699C (en) | 2010-10-15 | 2019-08-06 | Siemens Industry, Inc. | Anion exchange membranes and process for making |
US9643173B2 (en) * | 2010-12-17 | 2017-05-09 | Asahi Kasei Medical Co., Ltd. | Temperature responsive adsorbent having a strong cation exchange group and method for producing the same |
CN104703697B (zh) | 2012-10-04 | 2018-11-23 | 懿华水处理技术有限责任公司 | 高性能的阴离子交换膜及其制造方法 |
CN104837542B (zh) | 2012-10-11 | 2017-04-05 | 伊沃夸水处理技术有限责任公司 | 涂覆的离子交换膜 |
CN111620830A (zh) | 2014-03-14 | 2020-09-04 | 北卡罗来纳大学教堂山分校 | 用于抑制雄性生育力的小分子 |
CN109922796B (zh) | 2016-06-23 | 2023-04-07 | 考里安有限责任公司 | 具有亲水和疏水域的粘合剂基质和治疗剂 |
US10300025B2 (en) | 2016-07-27 | 2019-05-28 | Corium, Inc. | Donepezil transdermal delivery system |
AU2017301929B2 (en) | 2016-07-27 | 2023-03-02 | Corium Pharma Solutions, Inc. | Memantine transdermal delivery systems |
US10016372B2 (en) | 2016-07-27 | 2018-07-10 | Corium International, Inc. | Transdermal delivery systems with pharmacokinetics bioequivalent to oral delivery |
WO2019126531A1 (en) | 2017-12-20 | 2019-06-27 | Corium, Inc. | Transdermal adhesive composition comprising a volatile liquid therapeutic agent having low melting point |
EP3877077A1 (en) * | 2018-11-07 | 2021-09-15 | Universiteit Twente | Method for creating a porous film through aqueous phase separation |
CN110501394B (zh) * | 2019-07-23 | 2021-10-12 | 江苏大学 | 电解溶液的制备及用于电化学快速检测花椒麻素含量的用途 |
CN117732286B (zh) * | 2023-12-18 | 2024-06-07 | 上海乐纯生物技术股份有限公司 | 一种具有高度贯穿的梯度海绵状结构超滤膜及其制备方法 |
-
0
- NL NL134681D patent/NL134681C/xx active
-
1967
- 1967-04-19 GB GB07950/67A patent/GB1188183A/en not_active Expired
- 1967-04-25 NL NL6705779A patent/NL6705779A/xx unknown
- 1967-04-26 BE BE697617D patent/BE697617A/xx not_active IP Right Cessation
- 1967-04-26 JP JP2642067A patent/JPS4810302B1/ja active Pending
- 1967-04-26 CH CH592167A patent/CH538293A/de not_active IP Right Cessation
- 1967-04-26 FI FI671223A patent/FI49055C/fi active
- 1967-04-26 SE SE05918/67A patent/SE328262B/xx unknown
- 1967-04-26 CS CS3070A patent/CS174755B2/cs unknown
-
1969
- 1969-08-14 US US850263A patent/US3549016A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1669599A1 (de) | 1970-12-03 |
DE1669599B2 (de) | 1972-10-19 |
GB1188183A (en) | 1970-04-15 |
FI49055B (zh) | 1974-12-02 |
SE328262B (zh) | 1970-09-14 |
JPS4810302B1 (zh) | 1973-04-02 |
US3549016A (en) | 1970-12-22 |
CS174755B2 (zh) | 1977-04-29 |
FI49055C (fi) | 1975-03-10 |
CH538293A (de) | 1973-08-15 |
NL134681C (zh) | |
NL6705779A (zh) | 1967-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: W.R. GRACE & CO. Effective date: 19870426 |