DE69211707T2 - Zusammensetzungen von benetzbaren siliconhydrogelen und verfahren zu deren herstellung - Google Patents

Zusammensetzungen von benetzbaren siliconhydrogelen und verfahren zu deren herstellung

Info

Publication number
DE69211707T2
DE69211707T2 DE69211707T DE69211707T DE69211707T2 DE 69211707 T2 DE69211707 T2 DE 69211707T2 DE 69211707 T DE69211707 T DE 69211707T DE 69211707 T DE69211707 T DE 69211707T DE 69211707 T2 DE69211707 T2 DE 69211707T2
Authority
DE
Germany
Prior art keywords
wetable
hydrogens
silicone
compositions
production
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 - Fee Related
Application number
DE69211707T
Other languages
English (en)
Other versions
DE69211707D1 (de
Inventor
Yu-Chin Lay
Gary Friends
Paul Valint
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.)
Bausch and Lomb Inc
Original Assignee
Bausch and Lomb 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 Bausch and Lomb Inc filed Critical Bausch and Lomb Inc
Application granted granted Critical
Publication of DE69211707D1 publication Critical patent/DE69211707D1/de
Publication of DE69211707T2 publication Critical patent/DE69211707T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
DE69211707T 1991-11-05 1992-11-03 Zusammensetzungen von benetzbaren siliconhydrogelen und verfahren zu deren herstellung Expired - Fee Related DE69211707T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78806791A 1991-11-05 1991-11-05
US07/922,594 US5352714A (en) 1991-11-05 1992-07-30 Wettable silicone hydrogel compositions and methods for their manufacture
PCT/US1992/009541 WO1993009155A1 (en) 1991-11-05 1992-11-03 Wettable silicone hydrogel compositions and methods for their manufacture

Publications (2)

Publication Number Publication Date
DE69211707D1 DE69211707D1 (de) 1996-07-25
DE69211707T2 true DE69211707T2 (de) 1997-01-30

Family

ID=27120736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211707T Expired - Fee Related DE69211707T2 (de) 1991-11-05 1992-11-03 Zusammensetzungen von benetzbaren siliconhydrogelen und verfahren zu deren herstellung

Country Status (11)

Country Link
US (1) US5352714A (de)
EP (1) EP0611380B1 (de)
JP (1) JPH07505170A (de)
CN (1) CN1035822C (de)
AU (1) AU3066592A (de)
BR (1) BR9206890A (de)
CA (1) CA2121579C (de)
DE (1) DE69211707T2 (de)
ES (1) ES2090711T3 (de)
MX (1) MX9206380A (de)
WO (1) WO1993009155A1 (de)

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Also Published As

Publication number Publication date
MX9206380A (es) 1994-03-31
CA2121579A1 (en) 1993-05-13
US5352714A (en) 1994-10-04
BR9206890A (pt) 1995-05-02
WO1993009155A1 (en) 1993-05-13
DE69211707D1 (de) 1996-07-25
CN1035822C (zh) 1997-09-10
ES2090711T3 (es) 1996-10-16
EP0611380A1 (de) 1994-08-24
EP0611380B1 (de) 1996-06-19
JPH07505170A (ja) 1995-06-08
CA2121579C (en) 1999-10-12
CN1072696A (zh) 1993-06-02
AU3066592A (en) 1993-06-07

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