NO974582L - Polymeriserbare perfluoralkyletersiloksanmakromer - Google Patents

Polymeriserbare perfluoralkyletersiloksanmakromer

Info

Publication number
NO974582L
NO974582L NO974582A NO974582A NO974582L NO 974582 L NO974582 L NO 974582L NO 974582 A NO974582 A NO 974582A NO 974582 A NO974582 A NO 974582A NO 974582 L NO974582 L NO 974582L
Authority
NO
Norway
Prior art keywords
different
same
pfpe
formula
macromes
Prior art date
Application number
NO974582A
Other languages
English (en)
Other versions
NO974582D0 (no
Inventor
Gordon Francis Meijs
Bronwyn Glenice Laycock
John Gerard Steele
Graham Johnson
Original Assignee
Ciba Geigy Ag
Commw Scient Ind Res Org
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 AUPN2162A external-priority patent/AUPN216295A0/en
Priority claimed from AUPN3023A external-priority patent/AUPN302395A0/en
Application filed by Ciba Geigy Ag, Commw Scient Ind Res Org filed Critical Ciba Geigy Ag
Publication of NO974582D0 publication Critical patent/NO974582D0/no
Publication of NO974582L publication Critical patent/NO974582L/no

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
    • C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/068—Polysiloxanes
    • 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
    • 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
    • C08G18/61—Polysiloxanes
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Silicon Polymers (AREA)
  • Materials For Medical Uses (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Det blir beskrevet en makromonomer med formelen (I): Q-PFPE-L-M-L-PFPE-Q, hvor Q kan være like eller forskjellige og er en polymeriserbar gruppe, PFPE kan være like eller forskjellige og er en perfiuorinert polyeter med formel (II): -CH2CF2O(CF2CF20)x(CF20)yCF2CH20-, hvor CF2CF2O- og CF20-enheter kan være tilfeldig distribuert eller distribuert som blokker gjennom kjeden, og hvor x og y kan være like eller forskjellige slik at molek7lvekten til PFPE er i området fra 242 til 4.000, L kan være like eller forskjellige og er en difunksjonell sammenbindende gruppe; og M er en rest fra en difunksjonell polymer eller kopolymer, hvor M har en molekyl- vekt på 180 til 6000, omfattende gjentatte silikonenheler med formel (III), f -OSi- R2 (III) hvor r1 og r2 kan være like eller forskjellige og cr valgt fra gruppen omfattende hydro- gen, alkyl, aryl, halosubstituert alkyl o.l. Makromonomeren kan bli benyttet i fremstil- lingen av kontaktlinser, comeale implantater, cellevekstsubslrater eller medisinske im- plantater.
NO974582A 1995-04-04 1997-10-03 Polymeriserbare perfluoralkyletersiloksanmakromer NO974582L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPN2162A AUPN216295A0 (en) 1995-04-04 1995-04-04 Novel materials
AUPN3023A AUPN302395A0 (en) 1995-05-17 1995-05-17 Novel materials
PCT/EP1996/001264 WO1996031547A1 (en) 1995-04-04 1996-03-22 Polymerizable perfluoroalkylether siloxane macromer

Publications (2)

Publication Number Publication Date
NO974582D0 NO974582D0 (no) 1997-10-03
NO974582L true NO974582L (no) 1997-11-12

Family

ID=25644896

Family Applications (1)

Application Number Title Priority Date Filing Date
NO974582A NO974582L (no) 1995-04-04 1997-10-03 Polymeriserbare perfluoralkyletersiloksanmakromer

Country Status (9)

Country Link
EP (1) EP0819140B1 (no)
JP (1) JP3967378B2 (no)
AT (1) ATE197955T1 (no)
CA (1) CA2215144A1 (no)
DE (1) DE69611161T2 (no)
IL (1) IL117700A0 (no)
MX (1) MX9707591A (no)
NO (1) NO974582L (no)
WO (1) WO1996031547A1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1121430C (zh) * 1995-04-04 2003-09-17 诺瓦提斯公司 细胞生长基质聚合物
DE69726268T2 (de) * 1996-03-27 2004-09-16 Novartis Ag Poröses polymer mit hohem wassergehalt
NZ332034A (en) * 1996-03-27 2000-02-28 Commw Scient Ind Res Org Process for manufacture of a porous polymer and its use as an ophthalmic device or lens
US6060530A (en) * 1996-04-04 2000-05-09 Novartis Ag Process for manufacture of a porous polymer by use of a porogen
AU7533696A (en) 1996-12-13 1998-06-18 Ciba-Geigy Ag New materials
SE9900935D0 (sv) * 1999-03-16 1999-03-16 Pharmacia & Upjohn Bv Macromolecular compounds
EP1185309B1 (en) 1999-06-11 2006-10-04 Cytyc Corporation Liquid gel composition for mapping a breast milk duct prior to surgical excision of the duct or other breast tissue
US6384124B1 (en) 2000-06-28 2002-05-07 3M Innovative Properties Company Non-film-forming electrophoretic latexes in fluorocarbon solvents
US6372838B1 (en) 2000-06-28 2002-04-16 3M Innovative Properties Company Fine latex and seed method of making
US6452038B1 (en) 2000-06-28 2002-09-17 3M Innovative Properties Company Fluoroalkyloxy dispersant
US6562889B2 (en) 2001-04-18 2003-05-13 3M Innovative Properties Company Dispersant in non-polar solvent
US7079304B2 (en) 2004-01-23 2006-07-18 The Lubrizol Corporation Structured fluid compositions for electrophoretically frustrated total internal reflection displays
GB0620537D0 (en) * 2006-10-17 2006-11-22 Univ Southampton Copolymers suitable for use in corneal bandages
CA2701186C (en) * 2007-10-05 2017-09-19 Evonik Canada Inc. Oligofluorinated cross-linked polymers and uses thereof
US20090244479A1 (en) * 2008-03-31 2009-10-01 Diana Zanini Tinted silicone ophthalmic devices, processes and polymers used in the preparation of same
MY159465A (en) * 2009-10-01 2017-01-13 Coopervision Int Holding Co Lp Silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses
SG187701A1 (en) 2010-08-06 2013-03-28 Soken Kagaku Kk Resin mold for nanoimprinting
JP6604803B2 (ja) * 2015-09-30 2019-11-13 株式会社タムラ製作所 自己修復性と耐油性を備えた硬化物の得られる組成物及びその硬化皮膜を有する自己修復コートフィルム
WO2018041561A1 (en) 2016-08-31 2018-03-08 Solvay Specialty Polymers Italy S.P.A. Polyamides comprising (per)fluoropolyether and poly(organo siloxane) units
WO2019245002A1 (ja) * 2018-06-20 2019-12-26 国立大学法人大阪大学 眼装着用レンズの製造方法および眼装着用レンズ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818801A (en) 1982-01-18 1989-04-04 Minnesota Mining And Manufacturing Company Ophthalmic device comprising a polymer of a telechelic perfluoropolyether
EP0330618B1 (en) 1988-02-26 1994-11-09 Ciba-Geigy Ag Wettable, rigid gas permeable, substantially non-swellable contact lens
DE69014611T2 (de) * 1989-12-29 1995-05-04 Hoya Corp Kontaktlinsenmaterial und kontaktlinse.
US5336797A (en) * 1992-12-30 1994-08-09 Bausch & Lomb Incorporated Siloxane macromonomers

Also Published As

Publication number Publication date
DE69611161D1 (de) 2001-01-11
MX9707591A (es) 1997-12-31
WO1996031547A1 (en) 1996-10-10
JP3967378B2 (ja) 2007-08-29
JPH11503183A (ja) 1999-03-23
NO974582D0 (no) 1997-10-03
EP0819140A1 (en) 1998-01-21
DE69611161T2 (de) 2001-05-17
IL117700A0 (en) 1996-07-23
EP0819140B1 (en) 2000-12-06
CA2215144A1 (en) 1996-10-10
ATE197955T1 (de) 2000-12-15

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