DE3881119T2 - Fluor enthaltende zyklische Polymere. - Google Patents

Fluor enthaltende zyklische Polymere.

Info

Publication number
DE3881119T2
DE3881119T2 DE88113179T DE3881119T DE3881119T2 DE 3881119 T2 DE3881119 T2 DE 3881119T2 DE 88113179 T DE88113179 T DE 88113179T DE 3881119 T DE3881119 T DE 3881119T DE 3881119 T2 DE3881119 T2 DE 3881119T2
Authority
DE
Germany
Prior art keywords
polymers containing
containing fluorine
cyclic polymers
cyclic
fluorine
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 - Lifetime
Application number
DE88113179T
Other languages
English (en)
Other versions
DE3881119D1 (de
Inventor
Masaru Nakamura
Isamu Kaneko
Kazuya Oharu
Gen Kojima
Masashi Matsuo
Shunichi Samejima
Motoi Kamba
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.)
AGC Inc
Original Assignee
Asahi Glass 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
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of DE3881119D1 publication Critical patent/DE3881119D1/de
Application granted granted Critical
Publication of DE3881119T2 publication Critical patent/DE3881119T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F14/00—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 a halogen
    • C08F14/18—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
    • 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
    • C08F16/32—Monomers containing two or more unsaturated aliphatic radicals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
DE88113179T 1987-08-14 1988-08-12 Fluor enthaltende zyklische Polymere. Expired - Lifetime DE3881119T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20186487 1987-08-14

Publications (2)

Publication Number Publication Date
DE3881119D1 DE3881119D1 (de) 1993-06-24
DE3881119T2 true DE3881119T2 (de) 1993-12-16

Family

ID=16448155

Family Applications (2)

Application Number Title Priority Date Filing Date
DE88113179T Expired - Lifetime DE3881119T2 (de) 1987-08-14 1988-08-12 Fluor enthaltende zyklische Polymere.
DE3889805T Expired - Lifetime DE3889805T2 (de) 1987-08-14 1988-08-12 Zyklische Polymerisation.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3889805T Expired - Lifetime DE3889805T2 (de) 1987-08-14 1988-08-12 Zyklische Polymerisation.

Country Status (5)

Country Link
US (2) US4910276A (de)
EP (2) EP0303292B1 (de)
KR (1) KR930007505B1 (de)
CA (1) CA1302638C (de)
DE (2) DE3881119T2 (de)

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US5037917A (en) * 1989-06-09 1991-08-06 The Dow Chemical Company Perfluorocyclobutane ring-containing polymers
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US5066746A (en) * 1989-06-09 1991-11-19 The Dow Chemical Company Perfluorocyclobutane ring-containing polymers
US5159037A (en) * 1989-06-09 1992-10-27 The Dow Chemical Company Perfluorocyclobutane ring-containing polymers
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Also Published As

Publication number Publication date
CA1302638C (en) 1992-06-02
KR890003812A (ko) 1989-04-18
EP0303298B1 (de) 1993-05-19
US4897457A (en) 1990-01-30
DE3881119D1 (de) 1993-06-24
EP0303298A2 (de) 1989-02-15
EP0303292A3 (en) 1990-04-25
US4910276A (en) 1990-03-20
DE3889805D1 (de) 1994-07-07
KR930007505B1 (ko) 1993-08-12
EP0303292A2 (de) 1989-02-15
EP0303292B1 (de) 1994-06-01
DE3889805T2 (de) 1995-01-12
EP0303298A3 (en) 1990-05-02

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