CH586726A5 - - Google Patents

Info

Publication number
CH586726A5
CH586726A5 CH1048173A CH1048173A CH586726A5 CH 586726 A5 CH586726 A5 CH 586726A5 CH 1048173 A CH1048173 A CH 1048173A CH 1048173 A CH1048173 A CH 1048173A CH 586726 A5 CH586726 A5 CH 586726A5
Authority
CH
Switzerland
Prior art keywords
ion
shaping
styrene
fibres
mixture
Prior art date
Application number
CH1048173A
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
Priority claimed from DE19722237953 external-priority patent/DE2237953C3/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of CH586726A5 publication Critical patent/CH586726A5/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
    • B01J47/018—Granulation; Incorporation of ion-exchangers in a matrix; Mixing with inert materials
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (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)
CH1048173A 1972-08-02 1973-07-18 CH586726A5 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722237953 DE2237953C3 (de) 1972-08-02 Verfahren zur Herstellung von ionenaustauschfähigen Formkörpern

Publications (1)

Publication Number Publication Date
CH586726A5 true CH586726A5 (zh) 1977-04-15

Family

ID=5852437

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1048173A CH586726A5 (zh) 1972-08-02 1973-07-18

Country Status (10)

Country Link
US (1) US3847840A (zh)
JP (1) JPS5644895B2 (zh)
AT (1) AT323663B (zh)
BE (1) BE803134A (zh)
CA (1) CA1012300A (zh)
CH (1) CH586726A5 (zh)
FR (1) FR2194475B1 (zh)
GB (1) GB1430164A (zh)
IT (1) IT994120B (zh)
NL (1) NL7310295A (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007138A (en) * 1972-05-25 1977-02-08 Badische Anilin- & Soda-Fabrik Aktiengesellschaft Manufacture of ion-exchanging shaped articles
US3970534A (en) * 1974-01-11 1976-07-20 Maruzen Oil Co. Ltd. Graft copolymer and process for preparation thereof
US3984358A (en) * 1974-02-28 1976-10-05 Galina Zakharovna Nefedova Granulated ion exchangers consisting of polystyrene exchangers with vinylidene fluoride copolymer or polythene-polyvinyl alcohol mixture as binder
FR2297083A1 (fr) * 1975-01-10 1976-08-06 Chaplits Donat Catalyseur echangeur d'ions moule et procede de preparation dudit catalyseur
IT1065294B (it) * 1976-12-23 1985-02-25 Snam Progetti Procedimento per la preparazione di fibre a struttura porosa,fibre porose cosi'ottenute e impieghi delle stesse
MX148905A (es) * 1977-05-17 1983-06-30 Rohm & Haas Proceso mejorado para la produccion de resinas de intercambio ionico
US4322501A (en) * 1980-09-22 1982-03-30 Monsanto Company Quaternization process for ion exchange membranes
JPS6187734A (ja) * 1984-10-03 1986-05-06 Japan Synthetic Rubber Co Ltd 中空ポリマ−粒子の製造方法
US5244929A (en) * 1989-09-13 1993-09-14 Veba Oel Aktiengesellschaft Molded bodies comprised of macroporous ion exchange resins, and use of said bodies
DE10214844A1 (de) * 2002-04-04 2003-10-16 Bayer Ag Verfahren zur Herstellung von grobkörnigen gelförmigen Anionenaustauschern
JP5940313B2 (ja) * 2012-01-27 2016-06-29 日本フイルコン株式会社 高分子吸着体
CN108404983B (zh) * 2018-03-23 2020-08-04 华东师范大学 一种有序介孔酚醛树脂聚合物负载银催化剂的制备及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681319A (en) * 1951-01-10 1954-06-15 Rohm & Haas Permselective films of anionexchange resins
FR1277452A (fr) * 1960-11-05 1961-12-01 Rohm & Haas Tissus d'échange d'ions

Also Published As

Publication number Publication date
JPS5644895B2 (zh) 1981-10-22
FR2194475A1 (zh) 1974-03-01
NL7310295A (zh) 1974-02-05
DE2237953A1 (de) 1974-02-28
CA1012300A (en) 1977-06-14
JPS4963760A (zh) 1974-06-20
AT323663B (de) 1975-07-25
GB1430164A (en) 1976-03-31
DE2237953B2 (de) 1975-08-28
US3847840A (en) 1974-11-12
FR2194475B1 (zh) 1977-02-25
BE803134A (fr) 1974-02-04
IT994120B (it) 1975-10-20

Similar Documents

Publication Publication Date Title
Millar et al. 33. Solvent-modified polymer networks. Part I. The preparation and characterisation of expanded-network and macroporous styrene–divinylbenzene copolymers and their sulphonates
FR2194475B1 (zh)
US4250052A (en) Catalyst structure and a process for its preparation
DE1745717A1 (de) Verfahren zur Herstellung von vernetzten Mischpolymerisaten mit Schwammstruktur
NZ214793A (en) A process for making void-containing polymers
DE1291508B (de) Verfahren zur Herstellung von Zellkoerpern aus Polyolefinen
Carnell et al. The preparation of membrances
IL22333A (en) Preparation of macroreticular structures polymers
GB849122A (en) Improvements relating to ion-exchange resins and their manufacture
AT389879B (de) Verfahren fuer die herstellung von ionenaustauscherharzen oder adsorbensharzen unter anwendung von ueberdruck
Wiley et al. Rates of sulfonation of polystyrenes crosslinked with pure p‐, 2: 1/m: p‐, and commercial divinylbenzenes
KR100332859B1 (ko) 밀도가높고,표면적이넓은흡착제
US4319015A (en) Synthetic resins based on crosslinked copolymers of monovinyl and polyvinyl compounds
JPS6227098B2 (zh)
KR890001758B1 (ko) 양이온 교환수지의 제조방법
GB1483587A (en) Porous polymers and their production
DE69023624T2 (de) Verfahren zur Herstellung von feuerhemmenden expandierbaren thermoplastischen Perlen.
GB856327A (en) Membrane materials and process for producing the same
DE2225329C2 (de) Verfahren zur Herstellung von mikroporösen ionenaustauschfähigen Formkörpern
US2179975A (en) Composition for preparing polystyrene films
JPS5541804A (en) Amphoteric ion exchanger and preparation thereof
EP0289029A2 (de) Verfahren zur Herstellung monodisperser Polymerkügelchen
Góźdź et al. Exchange equilibria of anion resins, 1. Effect of physical structure of macroporous styrene‐divinylbenzene copolymers
CA1153940A (en) Fiber-supported ion exchanger
JPS6411103A (en) Production of cation exchange resin

Legal Events

Date Code Title Description
PL Patent ceased