ATE204653T1 - Hydrophile vernetzungsmittel enthaltende kontaktlinse - Google Patents

Hydrophile vernetzungsmittel enthaltende kontaktlinse

Info

Publication number: ATE204653T1
Authority: AT; Austria
Prior art keywords: crosslinking agent; contact lens; containing hydrophilic; lens containing; hydrophilic crosslinking
Prior art date: 1995-06-07

Application number

AT96304225T

Other languages

English (en)

Inventor

Ivan Nunez

Frank F Molock

Laura Elliott

Original Assignee

Johnson & Johnson Vision Prod

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.)

1995-06-07

Filing date

1996-06-06

Publication date

2001-09-15

1995-06-07 Priority claimed from US08/484,134 external-priority patent/US5563183A/en

1995-06-07 Priority claimed from US08/484,133 external-priority patent/US5565539A/en

1996-06-06 Application filed by Johnson & Johnson Vision Prod filed Critical Johnson & Johnson Vision Prod

2001-09-15 Application granted granted Critical

2001-09-15 Publication of ATE204653T1 publication Critical patent/ATE204653T1/de

Links

239000003431 cross linking reagent Substances 0.000 title 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
210000004087 cornea Anatomy 0.000 abstract 1
238000009792 diffusion process Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
229910052760 oxygen Inorganic materials 0.000 abstract 1
239000001301 oxygen Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- 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

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)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Eyeglasses (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)
Compositions Of Macromolecular Compounds (AREA)

AT96304225T 1995-06-07 1996-06-06 Hydrophile vernetzungsmittel enthaltende kontaktlinse ATE204653T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/484,134 US5563183A (en)	1995-06-07	1995-06-07	Contact lenses with hydrophilic crosslinkers
US08/484,133 US5565539A (en)	1995-06-07	1995-06-07	Contact lenses with hydrophilic crosslinkers

Publications (1)

Publication Number	Publication Date
ATE204653T1 true ATE204653T1 (de)	2001-09-15

Family

ID=27047879

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT96304225T ATE204653T1 (de)	1995-06-07	1996-06-06	Hydrophile vernetzungsmittel enthaltende kontaktlinse

Country Status (6)

Country	Link
EP (1)	EP0747734B1 (de)
JP (1)	JPH09143230A (de)
CN (1)	CN1106580C (de)
AT (1)	ATE204653T1 (de)
AU (1)	AU695849B2 (de)
DE (1)	DE69614615T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU9326598A (en) *	1997-11-24	1999-06-10	Johnson & Johnson Vision Products, Inc.	Polymeric ophthalmic lens with crosslinker containing saccharide residue
FR2807045B1 (fr) *	2000-03-31	2004-02-27	Atofina	Copolymeres acryliques hydrosolubles et leur utilisation comme fluidifiants ou dispersants
US20070037897A1 (en) *	2005-08-12	2007-02-15	Guigui Wang	Method for making contact lenses
EP2167555B1 (de) *	2007-07-10	2018-10-10	Bausch & Lomb Incorporated	Vernetzungsmittel und gehärtetes polymer aus zwei radikalen
WO2009085902A1 (en) *	2007-12-20	2009-07-09	Novartis Ag	Method for making contact lenses
DE102008040214A1 (de) *	2008-07-07	2010-01-14	Evonik Röhm Gmbh	Verfahren zur Herstellung von Polyalkylenglykoldi(meth)acrylaten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8701618A (de) *	1987-07-09	1989-02-01
JPH06322087A (ja) *	1993-05-13	1994-11-22	Showa Denko Kk	フルオレン骨格を含むアリル系オリゴマー
US5457140A (en) *	1993-07-22	1995-10-10	Johnson & Johnson Vision Products, Inc.	Method of forming shaped hydrogel articles including contact lenses using inert, displaceable diluents

1996
- 1996-06-06 EP EP96304225A patent/EP0747734B1/de not_active Expired - Lifetime
- 1996-06-06 JP JP8168623A patent/JPH09143230A/ja active Pending
- 1996-06-06 AU AU54799/96A patent/AU695849B2/en not_active Ceased
- 1996-06-06 DE DE69614615T patent/DE69614615T2/de not_active Expired - Lifetime
- 1996-06-06 AT AT96304225T patent/ATE204653T1/de not_active IP Right Cessation
- 1996-06-07 CN CN96112211A patent/CN1106580C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH09143230A (ja)	1997-06-03
AU695849B2 (en)	1998-08-27
EP0747734A3 (de)	1997-10-29
AU5479996A (en)	1996-12-19
CN1175701A (zh)	1998-03-11
DE69614615D1 (de)	2001-09-27
DE69614615T2 (de)	2002-06-13
EP0747734B1 (de)	2001-08-22
EP0747734A2 (de)	1996-12-11
CN1106580C (zh)	2003-04-23

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Legal Events

Date	Code	Title	Description
2002-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties