BE772310A - Copolymere sequence et son procede de preparation - Google Patents

Copolymere sequence et son procede de preparation

Info

Publication number
BE772310A
BE772310A BE772310A BE772310A BE772310A BE 772310 A BE772310 A BE 772310A BE 772310 A BE772310 A BE 772310A BE 772310 A BE772310 A BE 772310A BE 772310 A BE772310 A BE 772310A
Authority
BE
Belgium
Prior art keywords
preparation process
copolymer sequence
copolymer
sequence
preparation
Prior art date
Application number
BE772310A
Other languages
English (en)
Inventor
D E Rice
R L Hansen
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of BE772310A publication Critical patent/BE772310A/fr

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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
BE772310A 1970-09-08 1971-09-07 Copolymere sequence et son procede de preparation BE772310A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7054170A 1970-09-08 1970-09-08
US00168373A US3810875A (en) 1970-09-08 1971-08-02 Fluorine-containing block copolymers
CA120,660A CA960396A (en) 1970-09-08 1971-08-16 Fluorine-containing block copolymers

Publications (1)

Publication Number Publication Date
BE772310A true BE772310A (fr) 1972-03-07

Family

ID=27161389

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772310A BE772310A (fr) 1970-09-08 1971-09-07 Copolymere sequence et son procede de preparation

Country Status (7)

Country Link
US (1) US3810875A (fr)
BE (1) BE772310A (fr)
CA (1) CA960396A (fr)
DE (1) DE2145175C2 (fr)
FR (1) FR2107356A5 (fr)
GB (1) GB1358418A (fr)
NL (1) NL170292C (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882193A (en) * 1971-08-02 1975-05-06 Minnesota Mining & Mfg Fluorine-containing block copolymers
JPS584728B2 (ja) * 1976-06-30 1983-01-27 ダイキン工業株式会社 含フツ素系多元セグメント化ポリマ−の製法
US4383878A (en) * 1980-05-20 1983-05-17 Minnesota Mining And Manufacturing Company Transfer process
US4321404A (en) * 1980-05-20 1982-03-23 Minnesota Mining And Manufacturing Company Compositions for providing abherent coatings
US4985473A (en) * 1980-05-20 1991-01-15 Minnesota Mining And Manufacturing Company Compositions for providing abherent coatings
US4818801A (en) * 1982-01-18 1989-04-04 Minnesota Mining And Manufacturing Company Ophthalmic device comprising a polymer of a telechelic perfluoropolyether
US4647413A (en) * 1983-12-27 1987-03-03 Minnesota Mining And Manufacturing Company Perfluoropolyether oligomers and polymers
JPS61113694A (ja) * 1984-11-07 1986-05-31 Daikin Ind Ltd 含フツ素グリ−ス組成物
US4680149A (en) * 1986-05-19 1987-07-14 International Hydron Corporation Mold and method for spin casting a precisely configured article
US4981727A (en) * 1986-08-29 1991-01-01 Minnesota Mining And Manufacturing Company Polyfluoropolyethers having pendant perfluoroalkoxy groups
US4743300A (en) * 1986-08-29 1988-05-10 Minnesota Mining And Manufacturing Company Polyfluoropolyethers having pendant perfluoroalkoxy groups
US4820588A (en) * 1986-08-29 1989-04-11 Minnesota Mining And Manufacturing Company Shaped articles of polyfluoropolyethers having pendant perfluoroalkoxy groups
IT1223409B (it) * 1987-12-10 1990-09-19 Ausimont Spa Polimeri e copolimeri fluorurati contenenti blocchi perfluoropolieteri
US5021516A (en) * 1989-06-26 1991-06-04 E. I. Du Pont De Nemours And Company Poly(perfluoroether)acyl peroxides
US5112917A (en) * 1989-08-18 1992-05-12 E. I. Du Pont De Nemours & Co. Block copolymer of perfluoroether and hydrocarbon monomers
US5202359A (en) * 1990-05-17 1993-04-13 Minnesota Mining And Manufacturing Company Photoinitiators that are soluble in highly fluorinated monomers
US5266650A (en) * 1990-10-11 1993-11-30 Minnesota Mining And Manufacturing Company Curing fluorocarbon elastomers
US5384374A (en) * 1991-01-11 1995-01-24 Minnesota Mining And Manufacturing Company Curing fluorocarbon elastomers
EP0537669A1 (fr) * 1991-10-14 1993-04-21 Nof Corporation Polymère contenant une groupe fluoroalkyle, méthode de leur préparation, agent tensioactive, agent de traitement d'une surface et composition de revêtement
GB9122328D0 (en) * 1991-10-22 1991-12-04 British Petroleum Co Plc Novel esters
US5760100B1 (en) 1994-09-06 2000-11-14 Ciba Vision Corp Extended wear ophthalmic lens
US5668203A (en) * 1995-06-07 1997-09-16 Xerox Corporation Elastomeric articles containing haloceramer compositions
US5681881A (en) * 1996-05-24 1997-10-28 Minnesota Mining And Manufacturing Company Fluoroelastomer compositions
US20070178133A1 (en) * 2005-11-09 2007-08-02 Liquidia Technologies, Inc. Medical device, materials, and methods
WO2007081876A2 (fr) * 2006-01-04 2007-07-19 Liquidia Technologies, Inc. Surfaces nanostructurées pour applications biomédicales/biomatérielles et traitements à partir de celles-ci
WO2008065163A1 (fr) * 2006-11-30 2008-06-05 Solvay Solexis S.P.A. Lubrifiants fluorés
WO2009045771A2 (fr) * 2007-10-01 2009-04-09 3M Innovative Properties Company Compositions éther silane fluorées cationiques et procédés associés
EP2203516B1 (fr) * 2007-10-01 2013-10-23 3M Innovative Properties Company Compositions comprenant des groupes éther fluoré-silane cationiques, et procédés relatifs
WO2009073537A2 (fr) 2007-12-03 2009-06-11 3M Innovative Properties Company Compositions éther silane fluorées polymères cationiques et procédés d'utilisation
WO2009073547A2 (fr) * 2007-12-03 2009-06-11 3M Innovative Properties Company Compositions éther silane fluorées polymères cationiques et procédés d'utilisation
CN102414249B (zh) * 2009-02-26 2014-11-05 索尔维公司 聚合物组合物

Also Published As

Publication number Publication date
NL170292C (nl) 1982-10-18
NL7111816A (fr) 1972-03-10
GB1358418A (en) 1974-07-03
DE2145175C2 (de) 1981-10-29
FR2107356A5 (fr) 1972-05-05
US3810875A (en) 1974-05-14
NL170292B (nl) 1982-05-17
CA960396A (en) 1974-12-31
DE2145175A1 (de) 1972-03-16

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MINNESOTA MINING AND MFG CY

Effective date: 19910907