ATE13642T1 - Vernetzte polymere fuer kontaktlinsen. - Google Patents
Vernetzte polymere fuer kontaktlinsen.Info
- Publication number
- ATE13642T1 ATE13642T1 AT81300095T AT81300095T ATE13642T1 AT E13642 T1 ATE13642 T1 AT E13642T1 AT 81300095 T AT81300095 T AT 81300095T AT 81300095 T AT81300095 T AT 81300095T AT E13642 T1 ATE13642 T1 AT E13642T1
- Authority
- AT
- Austria
- Prior art keywords
- contact lenses
- monomers
- methacrylates
- hydrophilic
- crosslinked polymers
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8000809 | 1980-01-10 | ||
EP81300095A EP0032443B1 (de) | 1980-01-10 | 1981-01-09 | Vernetzte Polymere für Kontaktlinsen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE13642T1 true ATE13642T1 (de) | 1985-06-15 |
Family
ID=10510552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81300095T ATE13642T1 (de) | 1980-01-10 | 1981-01-09 | Vernetzte polymere fuer kontaktlinsen. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0032443B1 (de) |
AT (1) | ATE13642T1 (de) |
DE (1) | DE3170785D1 (de) |
GB (1) | GB2068980A (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS257979B1 (en) * | 1986-06-24 | 1988-07-15 | Otto Wichterle | Hydrophilic copolymer and method of its production |
GB9023498D0 (en) | 1990-10-29 | 1990-12-12 | Biocompatibles Ltd | Soft contact lens material |
US5270415A (en) * | 1990-12-21 | 1993-12-14 | Allergan Inc. | Balanced charge polymer and hydrophilic contact lens manufactured therefrom |
JPH10501808A (ja) * | 1994-06-21 | 1998-02-17 | ピーピージー・インダストリーズ・インコーポレイテッド | 髪固定両性ポリマー組成物 |
US6451871B1 (en) | 1998-11-25 | 2002-09-17 | Novartis Ag | Methods of modifying surface characteristics |
US6719929B2 (en) | 2000-02-04 | 2004-04-13 | Novartis Ag | Method for modifying a surface |
US6793973B2 (en) | 2000-02-04 | 2004-09-21 | Novartis Ag | Single-dip process for achieving a layer-by-layer-like coating |
US6852353B2 (en) | 2000-08-24 | 2005-02-08 | Novartis Ag | Process for surface modifying substrates and modified substrates resulting therefrom |
WO2002016974A2 (en) | 2000-08-24 | 2002-02-28 | Novartis Ag | Process for surface modifying substrates and modified substrates resulting therefrom |
US6858248B2 (en) | 2001-05-30 | 2005-02-22 | Novartis Ag | Method for applying a coating to a medical device |
US6827966B2 (en) | 2001-05-30 | 2004-12-07 | Novartis Ag | Diffusion-controllable coatings on medical device |
US6926965B2 (en) | 2002-09-11 | 2005-08-09 | Novartis Ag | LbL-coated medical device and method for making the same |
US6896926B2 (en) | 2002-09-11 | 2005-05-24 | Novartis Ag | Method for applying an LbL coating onto a medical device |
WO2004090613A1 (ja) * | 2003-04-03 | 2004-10-21 | Seed Co., Ltd. | 薬物徐放性眼用レンズ及びそれに用いる保存液 |
GB0602125D0 (en) | 2006-02-03 | 2006-03-15 | Univ Belfast | Sensitizer-incorporated biomaterials |
US8044112B2 (en) | 2006-03-30 | 2011-10-25 | Novartis Ag | Method for applying a coating onto a silicone hydrogel lens |
GB0620537D0 (en) * | 2006-10-17 | 2006-11-22 | Univ Southampton | Copolymers suitable for use in corneal bandages |
EP2089069B1 (de) | 2006-10-30 | 2016-01-27 | Novartis AG | Verfahren zum aufbringen einer beschichtung auf eine silikon-hydrogel-linse |
CN101568354B (zh) | 2006-12-21 | 2013-05-22 | 诺瓦提斯公司 | 涂覆生物医学器件的方法 |
HUE047093T2 (hu) | 2008-03-18 | 2020-04-28 | Novartis Ag | Bevonatoló eljárás szemészeti lencsékhez |
CN103917899B (zh) | 2011-10-12 | 2018-04-03 | 诺华股份有限公司 | 通过涂布制备uv吸收性眼用透镜的方法 |
MY172901A (en) | 2012-12-17 | 2019-12-13 | Alcon Inc | Method for making improved uv-absorbing ophthalmic lenses |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4212782A (en) * | 1978-05-08 | 1980-07-15 | Normac, Inc. | Polymers of acid addition salts of methacrylic acid and a 2-mono(lower)alkylaminoethyl methacrylate |
US3634366A (en) * | 1968-05-23 | 1972-01-11 | Daicel Ltd | Polymerizing method |
US3926756A (en) * | 1968-12-06 | 1975-12-16 | Hercules Inc | Process for preparing high molecular-weight, water soluble vinyl polymers by irradiation |
US4041020A (en) * | 1974-08-05 | 1977-08-09 | The Dow Chemical Company | Process for spinning absorbent articles from copolymers having a copolymerized crosslinker |
US4057521A (en) * | 1974-08-05 | 1977-11-08 | The Dow Chemical Company | Absorbent articles made from carboxylic synthetic polyelectrolytes having copolymerized N-substituted acrylamide crosslinker |
US4172177A (en) * | 1975-06-17 | 1979-10-23 | Kyowa Gas Chemical Industry Co., Ltd. | Water insoluble hydrophilic polymer composition |
DE2600177A1 (de) * | 1976-03-19 | 1976-07-08 | Global Vision Uk Ltd | Kontaktlinse mit hoher sauerstoffdurchlaessigkeit |
US4218554A (en) * | 1978-10-11 | 1980-08-19 | Foley William M Jr | Process for preparing hydrogel contact lenses containing quaternary ammonium salts |
-
1981
- 1981-01-09 DE DE8181300095T patent/DE3170785D1/de not_active Expired
- 1981-01-09 AT AT81300095T patent/ATE13642T1/de not_active IP Right Cessation
- 1981-01-09 EP EP81300095A patent/EP0032443B1/de not_active Expired
- 1981-01-09 GB GB8100650A patent/GB2068980A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3170785D1 (en) | 1985-07-11 |
EP0032443A2 (de) | 1981-07-22 |
EP0032443A3 (en) | 1981-10-14 |
GB2068980A (en) | 1981-08-19 |
EP0032443B1 (de) | 1985-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |