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IT944593B - Procedimento di polimerizzazione per preparare fluoroelastomeri - Google Patents

Procedimento di polimerizzazione per preparare fluoroelastomeri

Info

Publication number
IT944593B
IT944593B IT3315571A IT3315571A IT944593B IT 944593 B IT944593 B IT 944593B IT 3315571 A IT3315571 A IT 3315571A IT 3315571 A IT3315571 A IT 3315571A IT 944593 B IT944593 B IT 944593B
Authority
IT
Italy
Prior art keywords
fluoroelastomers
prepare
polymerization procedure
polymerization
procedure
Prior art date
Application number
IT3315571A
Other languages
English (en)
Original Assignee
Daikin Kogyo Co Ltd
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 JP12635370A external-priority patent/JPS4929310B1/ja
Priority claimed from JP9652371A external-priority patent/JPS4929631B1/ja
Priority claimed from JP9652171A external-priority patent/JPS518432B1/ja
Priority claimed from JP9652271A external-priority patent/JPS4929630B1/ja
Application filed by Daikin Kogyo Co Ltd filed Critical Daikin Kogyo Co Ltd
Application granted granted Critical
Publication of IT944593B publication Critical patent/IT944593B/it

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
    • C08F214/28—Hexyfluoropropene
    • 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
    • C08F214/22—Vinylidene fluoride

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)
IT3315571A 1970-12-30 1971-12-30 Procedimento di polimerizzazione per preparare fluoroelastomeri IT944593B (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP12635370A JPS4929310B1 (it) 1970-12-30 1970-12-30
JP9652371A JPS4929631B1 (it) 1971-11-30 1971-11-30
JP9652171A JPS518432B1 (it) 1971-11-30 1971-11-30
JP9652271A JPS4929630B1 (it) 1971-11-30 1971-11-30

Publications (1)

Publication Number Publication Date
IT944593B true IT944593B (it) 1973-04-20

Family

ID=27468442

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3315571A IT944593B (it) 1970-12-30 1971-12-30 Procedimento di polimerizzazione per preparare fluoroelastomeri

Country Status (3)

Country Link
FR (1) FR2121107A5 (it)
GB (1) GB1384398A (it)
IT (1) IT944593B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781265A (en) * 1972-10-17 1973-12-25 Pennwalt Corp Method of preparing consistently high-quality vinylidene fluoride polymer
US4123603A (en) * 1977-05-31 1978-10-31 E. I. Du Pont De Nemours And Company Fluoroelastomer composition
US4335238A (en) * 1980-10-06 1982-06-15 E. I. Du Pont De Nemours And Company Fluoropolymer hexafluoropropene, tetrafluorethene and 1,1-difluoroethene
EP1086962B1 (en) 1998-03-06 2003-10-01 Daikin Industries, Ltd. Fluorochemical adhesive material and laminate made with the same
US6740375B1 (en) 1999-09-08 2004-05-25 Daikin Industries, Ltd. Fluorochemical adhesive material and laminate comprising the same
CN115340623B (zh) * 2022-08-15 2023-12-19 万华化学集团股份有限公司 一种制备聚偏氟乙烯树脂的方法
EP4332128A1 (en) * 2022-09-05 2024-03-06 Arkema France Vinylidene fluoride emulsion polymerization using poly(vinyl alcohol) as only stabilizer
CN118684807B (zh) * 2024-08-22 2024-11-08 江苏科润膜材料有限公司 一种以过氧化二碳酸二异丙酯为引发剂的高透氧性离聚物制备方法及其离聚物，薄膜和应用

Also Published As

Publication number Publication date
FR2121107A5 (it) 1972-08-18
GB1384398A (en) 1975-02-19

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