GB1370024A - Fluorinated compounds containing functional groups - Google Patents

Fluorinated compounds containing functional groups

Info

Publication number
GB1370024A
GB1370024A GB4814571A GB4814571A GB1370024A GB 1370024 A GB1370024 A GB 1370024A GB 4814571 A GB4814571 A GB 4814571A GB 4814571 A GB4814571 A GB 4814571A GB 1370024 A GB1370024 A GB 1370024A
Authority
GB
United Kingdom
Prior art keywords
tetrafluoroethylene
functional groups
compounds containing
containing functional
oligomers
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
GB4814571A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 to BE789682D priority Critical patent/BE789682A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4814571A priority patent/GB1370024A/en
Priority to CA151,323A priority patent/CA988103A/en
Priority to AU46512/72A priority patent/AU465467B2/en
Priority to IT2965072A priority patent/IT972176B/en
Priority to NL7213738A priority patent/NL7213738A/xx
Priority to DE19722250344 priority patent/DE2250344C3/en
Priority to FR7236407A priority patent/FR2156363B3/fr
Priority to JP10238472A priority patent/JPS5231322B2/ja
Publication of GB1370024A publication Critical patent/GB1370024A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14—Unsaturated ethers
    • C07C43/17—Unsaturated ethers containing halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/337—Polymers modified by chemical after-treatment with organic compounds containing other elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1370024 Ether derivatives of tetrafluoroethylene oligomers IMPERIAL CHEMICAL INDUSTRIES Ltd 31 Aug 1972 [15 Oct 1971] 48145/71 Heading C2C Ether derivatives of tetrafluoroethylene oligomers are prepared by reacting a tetrafluoroethylene oligomer of formula (C 2 F 4 ) n , where n is an integer greater than 1, with an organic hydroxy compound, in the presence of an alkali metal salt of an acid, the said salt being one in which an alkali metal has replaced a weakly acidic hydrogen of an acid having a pKa greater than 6. In the examples tetrafluoroethylene oligomers are reacted with phenol, p-cresol, methoxypolyethylene glycol and polyethylene glycol in the presence of Na, K or Li carbonate, Na bicarbonate, Na metasilicate or trisodium orthophosphate.
GB4814571A 1971-10-15 1971-10-15 Fluorinated compounds containing functional groups Expired GB1370024A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE789682D BE789682A (en) 1971-10-15 FLUORINE COMPOUNDS WITH FUNCTIONAL RADICALS
GB4814571A GB1370024A (en) 1971-10-15 1971-10-15 Fluorinated compounds containing functional groups
CA151,323A CA988103A (en) 1971-10-15 1972-09-08 Fluorinated compounds containing functional groups
AU46512/72A AU465467B2 (en) 1971-10-15 1972-09-11 Fluorinated compounds containing functional groups
IT2965072A IT972176B (en) 1971-10-15 1972-09-25 FLUORINATED COMPOUNDS CONTAINING FUNCTIONAL GROUPS AND PROCESS FOR THEIR PREPARATION
NL7213738A NL7213738A (en) 1971-10-15 1972-10-11
DE19722250344 DE2250344C3 (en) 1971-10-15 1972-10-13 Process for the preparation of derivatives of tetrafluoroethylene oligomers
FR7236407A FR2156363B3 (en) 1971-10-15 1972-10-13
JP10238472A JPS5231322B2 (en) 1971-10-15 1972-10-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4814571A GB1370024A (en) 1971-10-15 1971-10-15 Fluorinated compounds containing functional groups

Publications (1)

Publication Number Publication Date
GB1370024A true GB1370024A (en) 1974-10-09

Family

ID=10447552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4814571A Expired GB1370024A (en) 1971-10-15 1971-10-15 Fluorinated compounds containing functional groups

Country Status (8)

Country Link
JP (1) JPS5231322B2 (en)
AU (1) AU465467B2 (en)
BE (1) BE789682A (en)
CA (1) CA988103A (en)
FR (1) FR2156363B3 (en)
GB (1) GB1370024A (en)
IT (1) IT972176B (en)
NL (1) NL7213738A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0284993A2 (en) * 1987-03-24 1988-10-05 Daikin Industries, Limited Fluorine-containing novolak resin and derivative thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0284993A2 (en) * 1987-03-24 1988-10-05 Daikin Industries, Limited Fluorine-containing novolak resin and derivative thereof
EP0284993A3 (en) * 1987-03-24 1990-07-18 Daikin Industries, Limited Fluorine-containing novolak resin and derivative thereof

Also Published As

Publication number Publication date
IT972176B (en) 1974-05-20
JPS5231322B2 (en) 1977-08-13
FR2156363A1 (en) 1973-05-25
DE2250344A1 (en) 1973-04-19
AU4651272A (en) 1974-03-21
CA988103A (en) 1976-04-27
AU465467B2 (en) 1975-09-25
NL7213738A (en) 1973-04-17
DE2250344B2 (en) 1976-05-06
FR2156363B3 (en) 1975-11-28
JPS4848405A (en) 1973-07-09
BE789682A (en) 1973-04-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee