CH574465A5 - - Google Patents

Info

Publication number
CH574465A5
CH574465A5 CH697873A CH697873A CH574465A5 CH 574465 A5 CH574465 A5 CH 574465A5 CH 697873 A CH697873 A CH 697873A CH 697873 A CH697873 A CH 697873A CH 574465 A5 CH574465 A5 CH 574465A5
Authority
CH
Switzerland
Prior art keywords
solvent
ion
mixture
water
article
Prior art date
Application number
CH697873A
Other languages
English (en)
Original Assignee
Basf Ag
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 by Basf Ag filed Critical Basf Ag
Publication of CH574465A5 publication Critical patent/CH574465A5/xx

Links

Classifications

    • 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
    • C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • B01J47/127—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes in the form of filaments or fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • 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
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/08—Copolymers of styrene
    • C08J2325/10—Copolymers of styrene with conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
CH697873A 1972-05-25 1973-05-16 CH574465A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2225329A DE2225329C2 (de) 1972-05-25 1972-05-25 Verfahren zur Herstellung von mikroporösen ionenaustauschfähigen Formkörpern

Publications (1)

Publication Number Publication Date
CH574465A5 true CH574465A5 (xx) 1976-04-15

Family

ID=5845784

Family Applications (1)

Application Number Title Priority Date Filing Date
CH697873A CH574465A5 (xx) 1972-05-25 1973-05-16

Country Status (10)

Country Link
JP (1) JPS5642620B2 (xx)
AT (1) AT320542B (xx)
BE (1) BE800050A (xx)
CA (1) CA1025169A (xx)
CH (1) CH574465A5 (xx)
DE (1) DE2225329C2 (xx)
FR (1) FR2190857B1 (xx)
GB (1) GB1426207A (xx)
IT (1) IT984946B (xx)
NL (1) NL7307006A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352547A1 (fr) * 1976-05-25 1977-12-23 Viridis Ets Nouvelle resine anionique a action hypocholesterolemiante, son procede de preparation et compositions therapeutiques la contenant
US4537911A (en) * 1984-01-13 1985-08-27 The Dow Chemical Company Interface beads for mixed-bed ion exchange resins
DE3930515A1 (de) * 1989-09-13 1991-03-21 Veba Oel Ag Formkoerper aus makroporoesen ionenaustauscherharzen sowie verwendung der formkoerper
DE102004052720A1 (de) * 2004-10-30 2006-05-04 Lanxess Deutschland Gmbh Verfahren zur Herstellung von silberhaltigen Perlpolymerisaten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082412B (de) * 1957-11-20 1960-05-25 Ici Ltd Verfahren zur Herstellung von Ionenaustauschstoffen
US3451951A (en) * 1961-04-15 1969-06-24 Yukio Mizutani Process for the preparation of membrane-shaped high molecular articles
GB1199952A (en) * 1967-05-15 1970-07-22 Wolfen Filmfab Veb Electrolysis of Alkali Metal Halide Solutions

Also Published As

Publication number Publication date
AT320542B (de) 1975-02-10
CA1025169A (en) 1978-01-31
IT984946B (it) 1974-11-20
DE2225329A1 (de) 1973-12-06
DE2225329C2 (de) 1982-05-19
BE800050A (fr) 1973-11-26
GB1426207A (en) 1976-02-25
FR2190857A1 (xx) 1974-02-01
FR2190857B1 (xx) 1979-06-15
JPS4955582A (xx) 1974-05-29
NL7307006A (xx) 1973-11-27
JPS5642620B2 (xx) 1981-10-06

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Legal Events

Date Code Title Description
PL Patent ceased