CH490115A - Membranes échangeuses de cations - Google Patents

Membranes échangeuses de cations

Info

Publication number
CH490115A
CH490115A CH643569A CH643569A CH490115A CH 490115 A CH490115 A CH 490115A CH 643569 A CH643569 A CH 643569A CH 643569 A CH643569 A CH 643569A CH 490115 A CH490115 A CH 490115A
Authority
CH
Switzerland
Prior art keywords
poly
cation exchange
vinylphenol
cross
inert
Prior art date
Application number
CH643569A
Other languages
English (en)
Inventor
Bourat Guy
Margraff Rodolphe
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of CH490115A publication Critical patent/CH490115A/fr

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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CH643569A 1968-04-29 1969-04-28 Membranes échangeuses de cations CH490115A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR149933 1968-04-29

Publications (1)

Publication Number Publication Date
CH490115A true CH490115A (fr) 1970-05-15

Family

ID=8649569

Family Applications (1)

Application Number Title Priority Date Filing Date
CH643569A CH490115A (fr) 1968-04-29 1969-04-28 Membranes échangeuses de cations

Country Status (13)

Country Link
US (1) US3689438A (fr)
BE (1) BE732239A (fr)
BR (1) BR6908347D0 (fr)
CA (1) CA947921A (fr)
CH (1) CH490115A (fr)
DE (1) DE1921829B2 (fr)
ES (1) ES366576A1 (fr)
FR (1) FR1578019A (fr)
GB (1) GB1220776A (fr)
IL (1) IL32093A (fr)
LU (1) LU58495A1 (fr)
NL (1) NL6906133A (fr)
SE (1) SE348208B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170374C (nl) * 1970-06-16 1982-11-01 Monsanto Co Werkwijze voor het afscheiden van water uit mengsels van water en formaldehyd.
US3985631A (en) * 1975-08-13 1976-10-12 Diamond Shamrock Corporation Pretreatment and start-up of electrolytic cell membranes
JPS60102978A (ja) * 1983-11-11 1985-06-07 Nippon Light Metal Co Ltd 親水性皮膜を有する素形部材
KR101718062B1 (ko) 2013-09-24 2017-03-20 삼성에스디아이 주식회사 리튬전지 전해질용 첨가제, 이를 포함하는 유기전해액 및 상기 전해액을 채용한 리튬 전지
KR102380512B1 (ko) 2015-01-16 2022-03-31 삼성에스디아이 주식회사 리튬 전지용 전해액 및 이를 채용한 리튬 전지
KR102411933B1 (ko) 2015-03-12 2022-06-22 삼성에스디아이 주식회사 유기전해액 및 이를 포함하는 리튬 전지
KR102436423B1 (ko) 2015-03-12 2022-08-25 삼성에스디아이 주식회사 리튬전지용 전해질 및 상기 전해질을 포함한 리튬 전지
KR102332334B1 (ko) 2015-03-12 2021-11-29 삼성에스디아이 주식회사 유기전해액 및 이를 포함하는 리튬 전지

Also Published As

Publication number Publication date
DE1921829A1 (de) 1970-07-02
IL32093A (en) 1972-09-28
LU58495A1 (fr) 1969-11-13
FR1578019A (fr) 1969-08-14
SE348208B (fr) 1972-08-28
IL32093A0 (en) 1969-06-25
US3689438A (en) 1972-09-05
DE1921829B2 (de) 1972-12-14
BE732239A (fr) 1969-10-28
NL6906133A (fr) 1969-10-31
BR6908347D0 (pt) 1973-01-04
CA947921A (en) 1974-05-28
GB1220776A (en) 1971-01-27
ES366576A1 (es) 1971-03-16

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Legal Events

Date Code Title Description
PL Patent ceased