BE697617A - Membrane permeable et procede pour la produire et l'utiliser - Google Patents

Membrane permeable et procede pour la produire et l'utiliser

Info

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
Application number
Other languages
English (en)
French (fr)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE697617A publication Critical patent/BE697617A/xx

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
    • B01D71/76—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)
  • Alcoholic Beverages (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
BE697617D 1966-04-26 1967-04-26 Membrane permeable et procede pour la produire et l'utiliser BE697617A (fr)

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 (forum.php)
JP (1) JPS4810302B1 (forum.php)
BE (1) BE697617A (forum.php)
CH (1) CH538293A (forum.php)
CS (1) CS174755B2 (forum.php)
FI (1) FI49055C (forum.php)
GB (1) GB1188183A (forum.php)
NL (2) NL6705779A (forum.php)
SE (1) SE328262B (forum.php)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
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
US3963662A (en) * 1973-03-13 1976-06-15 Maruzen Oil Co. Ltd. Polyion complex and process for preparation thereof
LU76955A1 (forum.php) * 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 (forum.php) 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
DE10221569A1 (de) * 2001-05-11 2002-11-21 Poly An Ges Zur Herstellung Vo Verfahren zur Verringerung einer Adsorptionsneigung von Molekülen oder biologischen Zellen an einer Materialoberfläche
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
CN102753253B (zh) 2009-08-26 2016-04-13 伊沃夸水技术私人有限公司 离子交换膜
CN103237591B (zh) * 2010-10-15 2016-04-13 伊沃夸水处理技术有限责任公司 制备用于制造阳离子交换膜的单体溶液的方法
CA2814699C (en) 2010-10-15 2019-08-06 Siemens Industry, Inc. Anion exchange membranes and process for making
JP5981133B2 (ja) * 2010-12-17 2016-08-31 旭化成メディカル株式会社 強カチオン交換基を有する温度応答性吸着剤、及びその製造方法
ES2922731T3 (es) 2012-10-04 2022-09-19 Evoqua Water Tech Llc Membranas de intercambio aniónico de alto rendimiento y métodos para producir las mismas
WO2014058469A1 (en) 2012-10-11 2014-04-17 Evoqua Water Technologies Llc Coated ion exchange membranes
US10472334B2 (en) 2014-03-14 2019-11-12 The University Of North Carolina At Chapel Hill Small molecules for inhibiting male fertility
IL303255A (en) 2015-12-30 2023-07-01 Corium Inc Systems and methods for long term transdermal administration
EP3474831A1 (en) 2016-06-23 2019-05-01 Corium International, Inc. Adhesive matrix with hydrophilic and hydrophobic domains and a therapeutic agent
EP3490559A1 (en) 2016-07-27 2019-06-05 Corium International, Inc. Transdermal delivery systems with pharmacokinetics bioequivalent to oral delivery
EP3490558A1 (en) 2016-07-27 2019-06-05 Corium International, Inc. Donepezil transdermal delivery system
JP7071958B2 (ja) 2016-07-27 2022-05-19 コリウム， インコーポレイテッド メマンチン経皮送達システム
CA3086163A1 (en) 2017-12-20 2019-06-27 Corium, Inc. Transdermal adhesive composition comprising a volatile liquid therapeutic agent having low melting point
SG11202101883QA (en) 2018-09-25 2021-04-29 Evoqua Water Tech Llc Ion exchange membrane through uv initiated polymerization
WO2020096446A1 (en) * 2018-11-07 2020-05-14 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

Also Published As

Publication number Publication date
NL134681C (forum.php)
DE1669599B2 (de) 1972-10-19
SE328262B (forum.php) 1970-09-14
GB1188183A (en) 1970-04-15
CS174755B2 (forum.php) 1977-04-29
US3549016A (en) 1970-12-22
FI49055C (fi) 1975-03-10
FI49055B (forum.php) 1974-12-02
DE1669599A1 (de) 1970-12-03
CH538293A (de) 1973-08-15
NL6705779A (forum.php) 1967-10-27
JPS4810302B1 (forum.php) 1973-04-02

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: W.R. GRACE & CO.

Effective date: 19870426