ZA813898B - Polymers having acid functionality - Google Patents

Polymers having acid functionality

Info

Publication number
ZA813898B
ZA813898B ZA00813898A ZA813898A ZA813898B ZA 813898 B ZA813898 B ZA 813898B ZA 00813898 A ZA00813898 A ZA 00813898A ZA 813898 A ZA813898 A ZA 813898A ZA 813898 B ZA813898 B ZA 813898B
Authority
ZA
South Africa
Prior art keywords
polymers
monomer
group
difluoro
general formula
Prior art date
Application number
ZA00813898A
Other languages
English (en)
Inventor
Ezzell Bobby Ray
Bobby Ray Ezzell
Carl William Paul
William Paul Carl
Mod William August
William August Mod
Original Assignee
Dow Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22568061&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA813898(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of ZA813898B publication Critical patent/ZA813898B/xx

Links

Classifications

    • 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
    • C08F214/00—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 a halogen
    • C08F214/18—Monomers containing fluorine
    • 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
    • C08F214/00—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 a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/184—Monomers containing fluorine with fluorinated vinyl ethers
    • 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

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)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
ZA00813898A 1980-06-11 1981-06-10 Polymers having acid functionality ZA813898B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/158,425 US4330654A (en) 1980-06-11 1980-06-11 Novel polymers having acid functionality

Publications (1)

Publication Number Publication Date
ZA813898B true ZA813898B (en) 1983-01-26

Family

ID=22568061

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00813898A ZA813898B (en) 1980-06-11 1981-06-10 Polymers having acid functionality

Country Status (10)

Country Link
US (1) US4330654A (xx)
EP (1) EP0041735B1 (xx)
JP (1) JPS5728119A (xx)
KR (1) KR840000725B1 (xx)
AT (1) ATE12002T1 (xx)
AU (1) AU540529B2 (xx)
BR (1) BR8103717A (xx)
CA (1) CA1212498A (xx)
DE (1) DE3169130D1 (xx)
ZA (1) ZA813898B (xx)

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EP0041735B1 (en) 1985-02-27
CA1212498A (en) 1986-10-07
AU7160181A (en) 1981-12-17
KR840000725B1 (ko) 1984-05-24
ATE12002T1 (de) 1985-03-15
JPS5728119A (en) 1982-02-15
JPH0216326B2 (xx) 1990-04-16
BR8103717A (pt) 1982-03-02
KR830006342A (ko) 1983-09-24
EP0041735A1 (en) 1981-12-16
US4330654A (en) 1982-05-18
AU540529B2 (en) 1984-11-22
DE3169130D1 (en) 1985-04-04

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