ES2098531T3 - Composiciones humectables de hidrogel que contienen silicona y metodos. - Google Patents

Composiciones humectables de hidrogel que contienen silicona y metodos.

Info

Publication number
ES2098531T3
ES2098531T3 ES92919299T ES92919299T ES2098531T3 ES 2098531 T3 ES2098531 T3 ES 2098531T3 ES 92919299 T ES92919299 T ES 92919299T ES 92919299 T ES92919299 T ES 92919299T ES 2098531 T3 ES2098531 T3 ES 2098531T3
Authority
ES
Spain
Prior art keywords
containing silicone
humectable
methods
compositions containing
hydrogel compositions
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
ES92919299T
Other languages
English (en)
Inventor
Yu-Chin Lai
Paul L Valint Jr
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 ES2098531T3 publication Critical patent/ES2098531T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08F230/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
    • 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
    • C08F283/12Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
    • C08F283/124Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes on to polysiloxanes having carbon-to-carbon double bonds
    • 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
    • C08F290/00Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02Macromolecular 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
    • C08F290/06Polymers provided for in subclass C08G
    • C08F290/068Polysiloxanes

Abstract

SE PRESENTAN HIDROGELES MEJORADOS QUE CONTIENEN SILICONA CON UNA CAPACIDAD DE HUMEDECIMIENTO MEJORADA QUE COMPRENDEN AL MENOS UN MONOMERO CON CONTENIDO DE SILICONA Y UNA MEZCLA ANFORETICA EQUIMOLAR DE COMONOMEROS CON CONTENIDO DE ACIDO Y COMONOMEROS CON CONTENIDO DE AMINO.
ES92919299T 1991-09-12 1992-09-01 Composiciones humectables de hidrogel que contienen silicona y metodos. Expired - Lifetime ES2098531T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75864791A 1991-09-12 1991-09-12
US92227892A 1992-07-30 1992-07-30

Publications (1)

Publication Number Publication Date
ES2098531T3 true ES2098531T3 (es) 1997-05-01

Family

ID=27116554

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92919299T Expired - Lifetime ES2098531T3 (es) 1991-09-12 1992-09-01 Composiciones humectables de hidrogel que contienen silicona y metodos.

Country Status (9)

Country Link
US (1) US5451617A (es)
EP (1) EP0603268B1 (es)
JP (1) JP3327471B2 (es)
BR (1) BR9206601A (es)
CA (1) CA2116849C (es)
DE (1) DE69216100T2 (es)
ES (1) ES2098531T3 (es)
MX (1) MX9205181A (es)
WO (1) WO1993005085A1 (es)

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BR9206601A (pt) 1995-10-17
DE69216100D1 (de) 1997-01-30
MX9205181A (es) 1993-05-01
JPH07502547A (ja) 1995-03-16
EP0603268B1 (en) 1996-12-18
CA2116849A1 (en) 1993-03-18
US5451617A (en) 1995-09-19
JP3327471B2 (ja) 2002-09-24
DE69216100T2 (de) 1997-06-12
CA2116849C (en) 2001-06-12
WO1993005085A1 (en) 1993-03-18

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