NL134681C - - Google Patents

Info

Publication number
NL134681C
NL134681C NL134681DA NL134681C NL 134681 C NL134681 C NL 134681C NL 134681D A NL134681D A NL 134681DA NL 134681 C NL134681 C NL 134681C
Authority
NL
Netherlands
Prior art keywords
electrolyte
polymers
solvent
layer
membrane
Prior art date
Application number
Other languages
English (en)
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.)
Publication of NL134681C publication Critical patent/NL134681C/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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Alcoholic Beverages (AREA)
  • Non-Alcoholic Beverages (AREA)
NL134681D 1966-04-26 NL134681C (nl)

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
NL134681C true NL134681C (nl)

Family

ID=27067889

Family Applications (2)

Application Number Title Priority Date Filing Date
NL134681D NL134681C (nl) 1966-04-26
NL6705779A NL6705779A (nl) 1966-04-26 1967-04-25

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6705779A NL6705779A (nl) 1966-04-26 1967-04-25

Country Status (9)

Country Link
US (1) US3549016A (nl)
JP (1) JPS4810302B1 (nl)
BE (1) BE697617A (nl)
CH (1) CH538293A (nl)
CS (1) CS174755B2 (nl)
FI (1) FI49055C (nl)
GB (1) GB1188183A (nl)
NL (2) NL6705779A (nl)
SE (1) SE328262B (nl)

Families Citing this family (30)

* 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 (nl) * 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 (nl) 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
EP1390126B1 (de) * 2001-05-11 2006-09-27 Poly-An Gesellschaft zur Herstellung von Polymeren für Spezielle Anwendungen und Analytik mbH 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
MX2012002386A (es) * 2009-08-26 2012-09-07 Siemens Pte Ltd Membranas de intercambio ionico.
WO2012051610A1 (en) * 2010-10-15 2012-04-19 Siemens Industry, Inc. 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
CN103260744A (zh) * 2010-12-17 2013-08-21 旭化成医疗株式会社 具有强阳离子交换基的温度响应性吸附剂、及其制造方法
CA2884791C (en) 2012-10-04 2021-09-07 Evoqua Water Technologies Llc High-performance anion exchange membranes and methods of making same
ES2816948T3 (es) 2012-10-11 2021-04-06 Evoqua Water Tech Llc Membranas de intercambio iónico revestidas
CA2942078C (en) 2014-03-14 2023-03-14 The University Of North Carolina At Chapel Hill Small molecules for inhibiting male fertility
JP7174632B2 (ja) 2016-06-23 2022-11-17 コリウム， インコーポレイテッド 親水性ドメインおよび疎水性ドメインならびに処置剤との接着剤マトリックス
EP3490541A2 (en) 2016-07-27 2019-06-05 Corium International, Inc. Transdermal formulation and delivery method of low solubility or unstable unionized neutral drugs byin situ
MX2019001104A (es) 2016-07-27 2019-10-02 Corium Int Inc Sistemas de suministro transdermico de memantina.
US20180028461A1 (en) 2016-07-27 2018-02-01 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
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

Also Published As

Publication number Publication date
FI49055B (nl) 1974-12-02
SE328262B (nl) 1970-09-14
BE697617A (fr) 1967-10-02
JPS4810302B1 (nl) 1973-04-02
NL6705779A (nl) 1967-10-27
US3549016A (en) 1970-12-22
GB1188183A (en) 1970-04-15
DE1669599A1 (de) 1970-12-03
CS174755B2 (nl) 1977-04-29
CH538293A (de) 1973-08-15
FI49055C (fi) 1975-03-10
DE1669599B2 (de) 1972-10-19

Similar Documents

Publication Publication Date Title
NL134681C (nl)
US3276598A (en) Supported dialysis membrane
GB1481228A (en) Process for the production of a semipermeable membrane
ES394932A1 (es) Procedimiento para la preparacion de membranas semi-permea-bles.
GB1200943A (en) Improvements in the method of reverse osmosis and in membranes and apparatus for practicing the method
IT1004499B (it) Dispersione acquosa di polimeri per inchiostri e vernici e relativo metodo di produzione ed applicazio ne
GB1555395A (en) Asymmetric membranes of fluorine-containing palymers and their preparation
AT346068B (de) Verfahren zur herstellung von verseifungs- stabilen, filmbildenden, waesserigen polymerdispersionen
GB1467827A (en) Semipermeable membrane and process for the preparation thereof
GB1242107A (en) Anti-thrombogenic material
GB1302619A (nl)
US2884387A (en) Porous membrane materials and process for producing the same
GB1133910A (en) Modified polyelectrolyte composition and method of making same
GB1192598A (en) Method for making Micro-Porous Sheet Material
ES426130A1 (es) Procedimiento para preparar fibras acrilicas pirorretardan-tes y muy brillantes, de baja tendencia a mostrar las man- chas.
US3004904A (en) Electronegative selective permeable membrane and method of production
GB1333241A (en) Electroconductive paper
GB1389115A (en) Graft copolymer and composition thereof
GB1373792A (en) Pretreating electrodepositable compositions
US3069728A (en) Production of ion selective permeable membrane
GB1244429A (en) Process for the production of micro-porous sheets materials
GB1187124A (en) Polyelectrolyte Structures.
GB1168070A (en) Polyurethane Elastomer Solutions and the manufacture of Flexible Sheet Materials therefrom
GB1187122A (en) Polyelectrolyte Structures.
GB1279719A (en) Process for the preparation of a semipermeable membrane