DE69524886T2 - Optisch klare polymerzusammensetzungen, die ein interpenetrierendes mittel enthalten - Google Patents

Optisch klare polymerzusammensetzungen, die ein interpenetrierendes mittel enthalten

Info

Publication number
DE69524886T2
DE69524886T2 DE69524886T DE69524886T DE69524886T2 DE 69524886 T2 DE69524886 T2 DE 69524886T2 DE 69524886 T DE69524886 T DE 69524886T DE 69524886 T DE69524886 T DE 69524886T DE 69524886 T2 DE69524886 T2 DE 69524886T2
Authority
DE
Germany
Prior art keywords
interpenetrating
agent
compositions containing
polymer compositions
optically clear
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
DE69524886T
Other languages
English (en)
Other versions
DE69524886D1 (de
Inventor
H Askari
H Neidlinger
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.)
Novartis AG
Original Assignee
Wesley Jessen Inc
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 Wesley Jessen Inc filed Critical Wesley Jessen Inc
Publication of DE69524886D1 publication Critical patent/DE69524886D1/de
Application granted granted Critical
Publication of DE69524886T2 publication Critical patent/DE69524886T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041Lenses
    • G02B1/043Contact lenses
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C08F251/02Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/006Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/916Hydrogel compositions
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/903Interpenetrating network
DE69524886T 1994-11-09 1995-10-12 Optisch klare polymerzusammensetzungen, die ein interpenetrierendes mittel enthalten Expired - Lifetime DE69524886T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/338,744 US5482981A (en) 1994-11-09 1994-11-09 Optically clear polymer compositions containing an interpenetrant
PCT/US1995/012696 WO1996015471A1 (en) 1994-11-09 1995-10-12 Optically clear polymer compositions containing an interpenetrant

Publications (2)

Publication Number Publication Date
DE69524886D1 DE69524886D1 (de) 2002-02-07
DE69524886T2 true DE69524886T2 (de) 2002-08-22

Family

ID=23325993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524886T Expired - Lifetime DE69524886T2 (de) 1994-11-09 1995-10-12 Optisch klare polymerzusammensetzungen, die ein interpenetrierendes mittel enthalten

Country Status (10)

Country Link
US (2) US5482981A (de)
EP (1) EP0791183B1 (de)
JP (1) JPH10513203A (de)
AU (1) AU699673B2 (de)
BR (1) BR9509718A (de)
CA (1) CA2203665A1 (de)
DE (1) DE69524886T2 (de)
ES (1) ES2170165T3 (de)
MX (1) MX9703372A (de)
WO (1) WO1996015471A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7468398B2 (en) 1994-09-06 2008-12-23 Ciba Vision Corporation Extended wear ophthalmic lens
US5760100B1 (en) 1994-09-06 2000-11-14 Ciba Vision Corp Extended wear ophthalmic lens
US5482981A (en) * 1994-11-09 1996-01-09 Pilkington Barnes Hind, Inc. Optically clear polymer compositions containing an interpenetrant
US5842971A (en) * 1996-05-22 1998-12-01 Yoon; Inbae Optical endoscopic portals and methods of using the same to establish passages through cavity walls
WO2000002937A1 (en) * 1998-07-08 2000-01-20 Sunsoft Corporation Interpenetrating polymer network hydrophilic hydrogels for contact lens
US20080128930A1 (en) * 2006-12-01 2008-06-05 Yu-Chin Lai Method of Releasing Contact Lens
KR100809901B1 (ko) 2007-02-02 2008-03-06 삼성전자주식회사 실리카 제로젤 복합체 제조방법 및 복합체
US7828432B2 (en) * 2007-05-25 2010-11-09 Synergeyes, Inc. Hybrid contact lenses prepared with expansion controlled polymeric materials
US8637271B2 (en) * 2007-11-08 2014-01-28 Indicator Systems International, Inc. Polymeric indicators for detecting the presence of metabolic byproducts from microorganisms
CN102405131A (zh) * 2009-01-26 2012-04-04 指示系统国际公司 用于检测微生物代谢副产物的存在的指示剂
BR112012030842A2 (pt) 2010-07-02 2016-11-08 Indian Council Medical Res superabsorventes não compósitos e compósitos, e, método para produzir superabsorventes não compósitos e compósitos
GB201113435D0 (en) 2011-08-03 2011-09-21 Glysure Ltd Sensor calibration
US9017622B2 (en) 2012-04-10 2015-04-28 Lightship Medical Limited Calibrator for a sensor
US20130344619A1 (en) 2012-06-21 2013-12-26 Lightship Medical Limited Glucose sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0456611T3 (da) * 1990-05-10 1994-04-05 Ciba Geigy Ag Hydroxyethylcellulosederivater, som indeholder (meth)acryloylsidegrupper bundet gennem urethangrupper, og hydrogelkontaktlinser fremstillet deraf
US5170192A (en) * 1990-11-29 1992-12-08 Pilkington Visioncare, Inc. Oxygen permeable bifocal contact lenses and their manufacture
AU643861B2 (en) * 1991-01-15 1993-11-25 Pilkington Visioncare Inc. Hydrogel material
US5210111A (en) * 1991-08-22 1993-05-11 Ciba-Geigy Corporation Crosslinked hydrogels derived from hydrophilic polymer backbones
US5482981A (en) * 1994-11-09 1996-01-09 Pilkington Barnes Hind, Inc. Optically clear polymer compositions containing an interpenetrant

Also Published As

Publication number Publication date
US5629360A (en) 1997-05-13
EP0791183B1 (de) 2002-01-02
WO1996015471A1 (en) 1996-05-23
BR9509718A (pt) 1997-10-21
EP0791183A4 (de) 1998-08-26
AU699673B2 (en) 1998-12-10
US5482981A (en) 1996-01-09
CA2203665A1 (en) 1996-05-23
ES2170165T3 (es) 2002-08-01
EP0791183A1 (de) 1997-08-27
DE69524886D1 (de) 2002-02-07
AU3735895A (en) 1996-06-06
MX9703372A (es) 1998-02-28
JPH10513203A (ja) 1998-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NOVARTIS AG, BASEL, CH

8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN