CA947921A - Membranes echangeuses de cations - Google Patents

Membranes echangeuses de cations

Info

Publication number
CA947921A
CA947921A CA049,867*7A CA49867A CA947921A CA 947921 A CA947921 A CA 947921A CA 49867 A CA49867 A CA 49867A CA 947921 A CA947921 A CA 947921A
Authority
CA
Canada
Prior art keywords
echangeuses
cations
membranes
membranes echangeuses
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA049,867*7A
Other languages
English (en)
Inventor
Guy Bourat
Rodolphe Margraff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc SA
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
Application granted granted Critical
Publication of CA947921A publication Critical patent/CA947921A/en
Expired legal-status Critical Current

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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA049,867*7A 1968-04-29 1969-04-26 Membranes echangeuses de cations Expired CA947921A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA947921A true CA947921A (en) 1974-05-28

Family

ID=8649569

Family Applications (1)

Application Number Title Priority Date Filing Date
CA049,867*7A Expired CA947921A (en) 1968-04-29 1969-04-26 Membranes echangeuses de cations

Country Status (13)

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

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
ES366576A1 (es) 1971-03-16
DE1921829B2 (de) 1972-12-14
BR6908347D0 (pt) 1973-01-04
FR1578019A (es) 1969-08-14
US3689438A (en) 1972-09-05
LU58495A1 (es) 1969-11-13
CH490115A (fr) 1970-05-15
GB1220776A (en) 1971-01-27
IL32093A0 (en) 1969-06-25
BE732239A (es) 1969-10-28
DE1921829A1 (de) 1970-07-02
IL32093A (en) 1972-09-28
NL6906133A (es) 1969-10-31
SE348208B (es) 1972-08-28

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