CA927049A - Aqueous process for making improved tetrafluoroethylene/fluoroalkyl perfluorovinyl ether copolymers - Google Patents

Aqueous process for making improved tetrafluoroethylene/fluoroalkyl perfluorovinyl ether copolymers

Info

Publication number
CA927049A
CA927049A CA094297A CA94297A CA927049A CA 927049 A CA927049 A CA 927049A CA 094297 A CA094297 A CA 094297A CA 94297 A CA94297 A CA 94297A CA 927049 A CA927049 A CA 927049A
Authority
CA
Canada
Prior art keywords
tetrafluoroethylene
perfluorovinyl ether
ether copolymers
aqueous process
making improved
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
CA094297A
Other languages
English (en)
Other versions
CA94297S (en
Inventor
F. Vogelpohl Alfons
F. Gresham William
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA927049A publication Critical patent/CA927049A/en
Expired legal-status Critical Current

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
    • C08F214/26—Tetrafluoroethene
    • C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
    • 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
    • C08F16/00—Homopolymers and 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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/12—Homopolymers and 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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F16/14—Monomers containing only one unsaturated aliphatic radical
    • C08F16/24—Monomers containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA094297A 1969-10-27 1970-09-28 Aqueous process for making improved tetrafluoroethylene/fluoroalkyl perfluorovinyl ether copolymers Expired CA927049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86987169A 1969-10-27 1969-10-27

Publications (1)

Publication Number Publication Date
CA927049A true CA927049A (en) 1973-05-22

Family

ID=25354392

Family Applications (1)

Application Number Title Priority Date Filing Date
CA094297A Expired CA927049A (en) 1969-10-27 1970-09-28 Aqueous process for making improved tetrafluoroethylene/fluoroalkyl perfluorovinyl ether copolymers

Country Status (7)

Country Link
US (1) US3635926A (https=)
JP (1) JPS4820788B1 (https=)
CA (1) CA927049A (https=)
DE (1) DE2052495C3 (https=)
FR (1) FR2066540A5 (https=)
GB (1) GB1311370A (https=)
NL (1) NL162929C (https=)

Families Citing this family (154)

* Cited by examiner, † Cited by third party
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JP7174307B2 (ja) 2021-02-26 2022-11-17 ダイキン工業株式会社 射出成形体およびその製造方法
KR102867567B1 (ko) 2021-02-26 2025-10-14 다이킨 고교 가부시키가이샤 관 조인트 및 관 조인트의 제조 방법
JP7137110B2 (ja) * 2021-02-26 2022-09-14 ダイキン工業株式会社 共重合体、成形体、押出成形体、ブロー成形体、トランスファー成形体および被覆電線
JP7104362B1 (ja) 2021-02-26 2022-07-21 ダイキン工業株式会社 共重合体、成形体、射出成形体および被覆電線
KR20230131269A (ko) 2021-02-26 2023-09-12 다이킨 고교 가부시키가이샤 사출 성형체 및 그 제조 방법
KR20230129191A (ko) 2021-02-26 2023-09-06 다이킨 고교 가부시키가이샤 사출 성형체 및 그 제조 방법
CN117304377A (zh) * 2022-06-24 2023-12-29 浙江蓝天环保高科技股份有限公司 一种耐高温黄变聚偏氟乙烯粉末的制备方法

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GB755183A (en) * 1954-09-16 1956-08-15 Du Pont Improvements in and relating to the polymerization of unsaturated compounds
DE1072810B (de) * 1955-12-05 1960-01-07 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Polymerisation oder Mischpolymerisation von perfluorierten olefinisch ungesättigten Verbindungen, besonders von Tetrafluoräthylen
GB899227A (en) * 1958-08-06 1962-06-20 Du Pont Polymerization of organic compounds
NL121076C (https=) * 1959-05-05
GB885809A (en) * 1959-08-11 1961-12-28 Du Pont Novel tetrafluorethylene resins and their preparation
US3528954A (en) * 1967-10-30 1970-09-15 Du Pont Process for homopolymerization of tetrafluoroethylene and copolymerization of same with fluoro co-monomers in the solvent 1,1,2 - trichloro - 1,2,2 - trifluoroethane

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FR2066540A5 (https=) 1971-08-06
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US3635926A (en) 1972-01-18
DE2052495A1 (de) 1971-05-06
DE2052495B2 (de) 1979-07-12
DE2052495C3 (de) 1983-03-03
NL162929B (nl) 1980-02-15
NL162929C (nl) 1980-07-15
JPS4820788B1 (https=) 1973-06-23

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