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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (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 (cs)
JP (1) JPS4810302B1 (cs)
BE (1) BE697617A (cs)
CH (1) CH538293A (cs)
CS (1) CS174755B2 (cs)
FI (1) FI49055C (cs)
GB (1) GB1188183A (cs)
NL (2) NL6705779A (cs)
SE (1) SE328262B (cs)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912834A (en) * 1972-06-05 1975-10-14 Kanegafuchi Chemical Ind Process for producing a selectively permeable composite
US3945927A (en) * 1972-06-05 1976-03-23 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Ion-exchange group bearing composite membranes
US3963662A (en) * 1973-03-13 1976-06-15 Maruzen Oil Co. Ltd. Polyion complex and process for preparation thereof
LU76955A1 (cs) * 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 (cs) 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
DE50208261D1 (de) * 2001-05-11 2006-11-09 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
US9611368B2 (en) * 2010-10-15 2017-04-04 Evoqua Water Technologies Llc Process for making a monomer solution for making cation exchange membranes
CN103237600B (zh) 2010-10-15 2016-07-13 伊沃夸水处理技术有限责任公司 阴离子交换膜及制造方法
EP2653218A4 (en) * 2010-12-17 2015-04-22 Asahi Kasei Medical Co Ltd TEMPERATURE REACTIVE ADSORBENT HAVING A STRONG CATION EXCHANGE GROUP AND METHOD FOR PRODUCING THE SAME
SG10201701647SA (en) 2012-10-04 2017-04-27 Evoqua Water Technologies Llc High-performance anion exchange membranes and methods of making same
SG11201502697YA (en) 2012-10-11 2015-05-28 Evoqua Water Technologies Llc Coated ion exchange membranes
CA2942078C (en) 2014-03-14 2023-03-14 The University Of North Carolina At Chapel Hill Small molecules for inhibiting male fertility
WO2017117554A1 (en) 2015-12-30 2017-07-06 Corium International, 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
CN116966166A (zh) 2016-07-27 2023-10-31 考里安有限责任公司 碳酸氢钠原位转化驱动胺药物的透皮递送
CN109789113A (zh) 2016-07-27 2019-05-21 考里安国际公司 美金刚透皮递送系统
US11173132B2 (en) 2017-12-20 2021-11-16 Corium, Inc. Transdermal adhesive composition comprising a volatile liquid therapeutic agent having low melting point
AU2019346436B2 (en) 2018-09-25 2025-01-02 Evoqua Water Technologies Llc Ion exchange membrane through UV initiated polymerization
US12139587B2 (en) * 2018-11-07 2024-11-12 Nx Filtration N.V. 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
US3549016A (en) 1970-12-22
DE1669599A1 (de) 1970-12-03
SE328262B (cs) 1970-09-14
FI49055B (cs) 1974-12-02
CH538293A (de) 1973-08-15
DE1669599B2 (de) 1972-10-19
GB1188183A (en) 1970-04-15
JPS4810302B1 (cs) 1973-04-02
NL6705779A (cs) 1967-10-27
FI49055C (fi) 1975-03-10
CS174755B2 (cs) 1977-04-29
NL134681C (cs)

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: W.R. GRACE & CO.

Effective date: 19870426