IT1227066B - Alchilenici. gomme poliuretaniche reticolabili, contenenti blocchi poliossiperfluoro - Google Patents

Alchilenici. gomme poliuretaniche reticolabili, contenenti blocchi poliossiperfluoro

Info

Publication number
IT1227066B
IT1227066B IT8821947A IT2194788A IT1227066B IT 1227066 B IT1227066 B IT 1227066B IT 8821947 A IT8821947 A IT 8821947A IT 2194788 A IT2194788 A IT 2194788A IT 1227066 B IT1227066 B IT 1227066B
Authority
IT
Italy
Prior art keywords
polyoxyperfluoro
reticulable
alkylene
polyurethane
rubber
Prior art date
Application number
IT8821947A
Other languages
English (en)
Other versions
IT8821947A0 (it
Inventor
Alberto Re
Francesco Giavarini
Cesare Cova
Original Assignee
Ausimont Spa
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 Ausimont Spa filed Critical Ausimont Spa
Priority to IT8821947A priority Critical patent/IT1227066B/it
Publication of IT8821947A0 publication Critical patent/IT8821947A0/it
Priority to EP89117061A priority patent/EP0359271B1/en
Priority to CA000611450A priority patent/CA1330374C/en
Priority to DE68913874T priority patent/DE68913874T2/de
Priority to US07/407,735 priority patent/US5043410A/en
Priority to JP1240494A priority patent/JP3061817B2/ja
Application granted granted Critical
Publication of IT1227066B publication Critical patent/IT1227066B/it

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/675—Low-molecular-weight compounds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
    • C08G18/5015—Polyethers having heteroatoms other than oxygen having halogens having fluorine atoms
IT8821947A 1988-09-15 1988-09-15 Alchilenici. gomme poliuretaniche reticolabili, contenenti blocchi poliossiperfluoro IT1227066B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8821947A IT1227066B (it) 1988-09-15 1988-09-15 Alchilenici. gomme poliuretaniche reticolabili, contenenti blocchi poliossiperfluoro
EP89117061A EP0359271B1 (en) 1988-09-15 1989-09-14 Crosslinkable polyurethane rubbers containing polyoxyperfluoroalkylene blocks
CA000611450A CA1330374C (en) 1988-09-15 1989-09-14 Cross-linkable polyurethane rubbers containing polyoxyperfluoroalkylene blocks
DE68913874T DE68913874T2 (de) 1988-09-15 1989-09-14 Poly(oxyperfluoralkyl(en)-Blöcke enthaltende vernetzbare Polyurethanelastomere.
US07/407,735 US5043410A (en) 1988-09-15 1989-09-15 Cross-linkable polyurethane rubbers containing polyoxyperfluoroalkylene blocks
JP1240494A JP3061817B2 (ja) 1988-09-15 1989-09-16 ポリオキシペルフルオロアルキレンブロックを含有する架橋性ポリウレタンゴム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8821947A IT1227066B (it) 1988-09-15 1988-09-15 Alchilenici. gomme poliuretaniche reticolabili, contenenti blocchi poliossiperfluoro

Publications (2)

Publication Number Publication Date
IT8821947A0 IT8821947A0 (it) 1988-09-15
IT1227066B true IT1227066B (it) 1991-03-14

Family

ID=11189245

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821947A IT1227066B (it) 1988-09-15 1988-09-15 Alchilenici. gomme poliuretaniche reticolabili, contenenti blocchi poliossiperfluoro

Country Status (6)

Country Link
US (1) US5043410A (it)
EP (1) EP0359271B1 (it)
JP (1) JP3061817B2 (it)
CA (1) CA1330374C (it)
DE (1) DE68913874T2 (it)
IT (1) IT1227066B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189135A (en) * 1989-06-28 1993-02-23 Syremont S.P.A. Fluorinated polyurethanes with hydroxy functionality, process for preparing them and their use for the treatment of lithoidal material
US5204441A (en) * 1990-03-12 1993-04-20 Fluorochem Inc. Polyfluorinated, branched-chain diols and diisocyanantes and fluorinated polyurethanes prepared therefrom
US5453248A (en) * 1992-03-09 1995-09-26 Optical Sensors Incorporated Cross-linked gas permeable membrane of a cured perfluorinated urethane polymer, and optical gas sensors fabricated therewith
US5777024A (en) * 1997-04-30 1998-07-07 The Valspar Corporation Urethane resins and coating compositions and methods for their use
DE10003939A1 (de) * 2000-01-29 2001-08-02 Cognis Deutschland Gmbh Verfahren zur Herstellung radikalisch nachvernetzter Polymere unter Einsatz von reaktiven Anhydriden
ITMI20011306A1 (it) * 2001-06-21 2002-12-21 Ausimont Spa Poliuretani vulcanizzabili
US9345806B2 (en) * 2006-06-08 2016-05-24 Solvay Solexis S.P.A. Manufacture of medical implants
JP4499130B2 (ja) * 2006-06-27 2010-07-07 バンドー化学株式会社 液体現像電子写真装置用ローラー
WO2008001646A1 (fr) * 2006-06-27 2008-01-03 Bando Chemical Industries, Ltd. cylindre pour appareils électrophotographiques à développement liquide et appareils électrophotographiques à développement liquide
US10995298B2 (en) 2014-07-23 2021-05-04 Becton, Dickinson And Company Self-lubricating polymer composition
US20180261355A1 (en) * 2015-09-03 2018-09-13 Solvay Specialty Polymers Italy S.P.A. Cable jackets
CN109689720A (zh) * 2016-09-09 2019-04-26 索尔维特殊聚合物意大利有限公司 用于涂覆机动车辆零件的表皮材料
US11613719B2 (en) 2018-09-24 2023-03-28 Becton, Dickinson And Company Self-lubricating medical articles
EP3895904A4 (en) * 2018-12-13 2022-08-10 Bridgestone Corporation RUBBER COMPOSITION AND TIRE IN WHICH IT IS USED
CN112080130B (zh) * 2019-06-12 2022-11-04 万华化学集团股份有限公司 一种热塑性聚氨酯弹性体/氟橡胶共混材料及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1270354A (en) * 1969-09-17 1972-04-12 Thiokol Chemical Corp Improvements in sulphur-curable urethane crude rubbers
GB1395773A (en) * 1972-10-31 1975-05-29 Thiokol Corp Polyurethane elastomers and sulphurcured products thereof
US4508916A (en) * 1979-04-11 1985-04-02 Minnesota Mining And Manufacturing Company Curable substituted urethane acrylates
CA1156795A (en) * 1979-04-11 1983-11-08 Richard G. Newell Curable fluorocarbon substituted polyetherurethaneacrylates
US4440918A (en) * 1982-01-18 1984-04-03 Minnesota Mining And Manufacturing Company Contact lens containing a fluorinated telechelic polyether
IT1183345B (it) * 1985-02-13 1987-10-22 Montefluos Spa Poliuretani fluorurati contenenti blocchi poliosiperfluoroalchilenici di migliorate caratteristiche meccaniche
IT1187705B (it) * 1985-07-24 1987-12-23 Montefluos Spa Polimeri fluorurati e resine da essi derivate
IT1201498B (it) * 1985-11-20 1989-02-02 Ausimont Spa Perfluoropolieteri funzionalizzati e procedimento per la loro preparazione
IT1204587B (it) * 1987-05-12 1989-03-10 Ausimont Spa Impiego di composti amminici terziari contenenti almeno 3 idrogeni attivi nella preparazione di polimeri contenenti catene perfluoro polieteree
US4948844A (en) * 1988-04-16 1990-08-14 Tokuyama Soda Kabushiki Kaisha Process for preparation of perfluorinated copolymer

Also Published As

Publication number Publication date
DE68913874D1 (de) 1994-04-21
CA1330374C (en) 1994-06-21
EP0359271A3 (en) 1991-03-06
JPH02180917A (ja) 1990-07-13
EP0359271B1 (en) 1994-03-16
DE68913874T2 (de) 1994-06-23
EP0359271A2 (en) 1990-03-21
US5043410A (en) 1991-08-27
JP3061817B2 (ja) 2000-07-10
IT8821947A0 (it) 1988-09-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970923