DE69614615T2 - Hydrophile Vernetzungsmittel enthaltende Kontaktlinse - Google Patents
Hydrophile Vernetzungsmittel enthaltende KontaktlinseInfo
- Publication number
- DE69614615T2 DE69614615T2 DE69614615T DE69614615T DE69614615T2 DE 69614615 T2 DE69614615 T2 DE 69614615T2 DE 69614615 T DE69614615 T DE 69614615T DE 69614615 T DE69614615 T DE 69614615T DE 69614615 T2 DE69614615 T2 DE 69614615T2
- Authority
- DE
- Germany
- Prior art keywords
- contact lens
- crosslinking agents
- containing hydrophilic
- lens containing
- hydrophilic crosslinking
- 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
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
-
- 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
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 (2)
Publication Number | Publication Date |
---|---|
DE69614615D1 DE69614615D1 (de) | 2001-09-27 |
DE69614615T2 true DE69614615T2 (de) | 2002-06-13 |
Family
ID=27047879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69614615T Expired - Lifetime DE69614615T2 (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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008040214A1 (de) * | 2008-07-07 | 2010-01-14 | Evonik Röhm Gmbh | Verfahren zur Herstellung von Polyalkylenglykoldi(meth)acrylaten |
Families Citing this family (5)
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 |
ES2691627T3 (es) * | 2007-07-10 | 2018-11-28 | Bausch & Lomb Incorporated | Agentes de entrecruzamiento y polímero de curado de radicales dobles |
US7780879B2 (en) * | 2007-12-20 | 2010-08-24 | Novartis Ag | Method for making contact lenses |
Family Cites Families (3)
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 JP JP8168623A patent/JPH09143230A/ja active Pending
- 1996-06-06 EP EP96304225A patent/EP0747734B1/de not_active Expired - Lifetime
- 1996-06-06 AU AU54799/96A patent/AU695849B2/en not_active Ceased
- 1996-06-06 AT AT96304225T patent/ATE204653T1/de not_active IP Right Cessation
- 1996-06-06 DE DE69614615T patent/DE69614615T2/de not_active Expired - Lifetime
- 1996-06-07 CN CN96112211A patent/CN1106580C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008040214A1 (de) * | 2008-07-07 | 2010-01-14 | Evonik Röhm Gmbh | Verfahren zur Herstellung von Polyalkylenglykoldi(meth)acrylaten |
Also Published As
Publication number | Publication date |
---|---|
CN1106580C (zh) | 2003-04-23 |
AU5479996A (en) | 1996-12-19 |
EP0747734A3 (de) | 1997-10-29 |
DE69614615D1 (de) | 2001-09-27 |
ATE204653T1 (de) | 2001-09-15 |
JPH09143230A (ja) | 1997-06-03 |
CN1175701A (zh) | 1998-03-11 |
AU695849B2 (en) | 1998-08-27 |
EP0747734B1 (de) | 2001-08-22 |
EP0747734A2 (de) | 1996-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN |