ATE80402T1 - Hydrogelpolymere. - Google Patents
Hydrogelpolymere.Info
- Publication number
- ATE80402T1 ATE80402T1 AT87300710T AT87300710T ATE80402T1 AT E80402 T1 ATE80402 T1 AT E80402T1 AT 87300710 T AT87300710 T AT 87300710T AT 87300710 T AT87300710 T AT 87300710T AT E80402 T1 ATE80402 T1 AT E80402T1
- Authority
- AT
- Austria
- Prior art keywords
- methacrylate
- substituted
- sup
- cross
- unsubstituted aryl
- Prior art date
Links
- 239000000017 hydrogel Substances 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- -1 alkyl methacrylate Chemical compound 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 abstract 1
- ILZXXGLGJZQLTR-UHFFFAOYSA-N 2-phenylethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC1=CC=CC=C1 ILZXXGLGJZQLTR-UHFFFAOYSA-N 0.000 abstract 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical group CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 abstract 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 125000000000 cycloalkoxy group Chemical group 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-UHFFFAOYSA-N 0.000 abstract 1
- 230000009257 reactivity Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F226/06—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
- C08F226/10—N-Vinyl-pyrrolidone
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Eyeglasses (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868601949A GB8601949D0 (en) | 1986-01-28 | 1986-01-28 | Hydrogel polymers |
| EP87300710A EP0234749B1 (de) | 1986-01-28 | 1987-01-28 | Hydrogelpolymere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE80402T1 true ATE80402T1 (de) | 1992-09-15 |
Family
ID=10592010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87300710T ATE80402T1 (de) | 1986-01-28 | 1987-01-28 | Hydrogelpolymere. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4749761A (de) |
| EP (1) | EP0234749B1 (de) |
| AT (1) | ATE80402T1 (de) |
| AU (1) | AU591962B2 (de) |
| CA (1) | CA1281490C (de) |
| DE (1) | DE3781570T2 (de) |
| ES (1) | ES2052552T3 (de) |
| GB (1) | GB8601949D0 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3927667A1 (de) * | 1989-08-22 | 1991-02-28 | Espe Stiftung | Verwendung von photopolymerisierbaren massen als introkularlinsen-fuellmaterial bei der bekaempfung von katarakt und anderen augenkrankheiten |
| US5712356A (en) * | 1993-11-26 | 1998-01-27 | Ciba Vision Corporation | Cross-linkable copolymers and hydrogels |
| EP0655470B1 (de) * | 1993-11-26 | 1999-05-12 | Novartis AG | Vernetzbare Copolymere und Hydrogele |
| US6342570B1 (en) | 1994-11-14 | 2002-01-29 | Novartis Ag | Cross-linkable copolymers and hydrogels |
| US6132462A (en) * | 1995-12-22 | 2000-10-17 | Santen Pharmaceutical Co., Ltd. | Copolymers formed from three components and intraocular lenses made thereof |
| CN1152584A (zh) * | 1995-12-22 | 1997-06-25 | 参天制药株式会社 | 三组份新的共聚物及由其制成的眼用晶片 |
| JP3641110B2 (ja) * | 1997-08-20 | 2005-04-20 | 株式会社メニコン | 軟質眼内レンズ用材料 |
| US6326448B1 (en) | 1997-08-20 | 2001-12-04 | Menicon Co., Ltd. | Soft intraocular lens material |
| US6235396B1 (en) | 1998-06-26 | 2001-05-22 | Younger Mfg | Optical lens comprising a polyvinylalcohol layer covalently bonded to a bulk lens polymer |
| CA2693808C (en) * | 2007-07-19 | 2015-10-20 | Alcon, Inc. | High ion and metabolite flux lenses and materials |
| AU2009228847B2 (en) * | 2008-03-27 | 2014-08-07 | Alcon, Inc. | Hydrogel intraocular lens and method of forming same |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3639524A (en) * | 1969-07-28 | 1972-02-01 | Maurice Seiderman | Hydrophilic gel polymer insoluble in water from polyvinylpyrrolidone with n-vinyl-2-pyrrolidone and methacrylic modifier |
| US3937680A (en) * | 1973-05-29 | 1976-02-10 | Global Vision, Inc. | Hydrophilic gel terpolymers from hydrophilic n-vinyl monomers, hydroxyalkyl acrylates or methacrylates and polymerizable unsaturated carboxylic acids |
| AR208398A1 (es) * | 1974-03-29 | 1976-12-27 | Smith & Nephew Res | Un copolimero hidrogel ligeramente entrelazado |
| AR207867A1 (es) * | 1974-07-04 | 1976-11-08 | Smith & Nephew Res | Un copolimero hidrogel ligeramente entrelazado |
| JPS5374049A (en) * | 1976-11-04 | 1978-07-01 | Toray Industries | Soft contact lens material |
| DE3002664C2 (de) * | 1980-01-25 | 1989-05-18 | Titmus Eurocon Kontaktlinsen Gmbh & Co Kg, 8750 Aschaffenburg | Weiche Kontaktlinse |
| GB2087408B (en) * | 1980-11-04 | 1984-05-23 | Patel Pravin Gordhanbhai Da Co | Cross-linked hydrophilic polymers |
| JPS59195621A (ja) * | 1983-04-22 | 1984-11-06 | Toyo Contact Lens Co Ltd | 軟質コンタクトレンズ |
| JPS6126608A (ja) * | 1984-07-17 | 1986-02-05 | Kansai Paint Co Ltd | 水性顔料分散液 |
| US4620954A (en) * | 1985-06-07 | 1986-11-04 | Ciba Vision Care Corp. | Hydrogel from ultraviolet-initiated copolymerization |
-
1986
- 1986-01-28 GB GB868601949A patent/GB8601949D0/en active Pending
-
1987
- 1987-01-27 CA CA000528273A patent/CA1281490C/en not_active Expired - Lifetime
- 1987-01-27 US US07/007,326 patent/US4749761A/en not_active Expired - Fee Related
- 1987-01-28 AU AU68062/87A patent/AU591962B2/en not_active Ceased
- 1987-01-28 AT AT87300710T patent/ATE80402T1/de not_active IP Right Cessation
- 1987-01-28 ES ES87300710T patent/ES2052552T3/es not_active Expired - Lifetime
- 1987-01-28 DE DE8787300710T patent/DE3781570T2/de not_active Expired - Fee Related
- 1987-01-28 EP EP87300710A patent/EP0234749B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2052552T3 (es) | 1994-07-16 |
| DE3781570D1 (de) | 1992-10-15 |
| US4749761A (en) | 1988-06-07 |
| AU6806287A (en) | 1987-07-30 |
| EP0234749A2 (de) | 1987-09-02 |
| DE3781570T2 (de) | 1993-03-04 |
| GB8601949D0 (en) | 1986-03-05 |
| EP0234749A3 (en) | 1988-11-17 |
| CA1281490C (en) | 1991-03-12 |
| AU591962B2 (en) | 1989-12-21 |
| EP0234749B1 (de) | 1992-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |