CA1136306A - Soft contact lens composition and method - Google Patents
Soft contact lens composition and methodInfo
- Publication number
- CA1136306A CA1136306A CA000311027A CA311027A CA1136306A CA 1136306 A CA1136306 A CA 1136306A CA 000311027 A CA000311027 A CA 000311027A CA 311027 A CA311027 A CA 311027A CA 1136306 A CA1136306 A CA 1136306A
- Authority
- CA
- Canada
- Prior art keywords
- original solution
- vinyl
- component
- solution according
- polymer
- 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
Links
Landscapes
- Eyeglasses (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000412101A CA1149563A (en) | 1977-09-12 | 1982-09-23 | Soft contact lens composition and method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10892677A JPS5443284A (en) | 1977-09-12 | 1977-09-12 | Dope for forming soft contact lens |
JP108926/1977 | 1977-09-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1136306A true CA1136306A (en) | 1982-11-23 |
Family
ID=14497148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000311027A Expired CA1136306A (en) | 1977-09-12 | 1978-09-11 | Soft contact lens composition and method |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5443284A (ja) |
CA (1) | CA1136306A (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63234001A (ja) * | 1987-11-12 | 1988-09-29 | Toray Ind Inc | ソフトコンタクトレンズの製造方法 |
JPH10101745A (ja) * | 1996-08-08 | 1998-04-21 | Nippon Shokubai Co Ltd | 吸液性樹脂およびその製造方法 |
US6224945B1 (en) * | 1999-08-02 | 2001-05-01 | Essilor International Compagnie Generale D'optique | Process for the manufacture of a crosslinked, transparent, hydrophilic and photochromic polymeric material, and optical and ophthalmic articles obtained |
US9140825B2 (en) * | 2011-12-23 | 2015-09-22 | Johnson & Johnson Vision Care, Inc. | Ionic silicone hydrogels |
US9588258B2 (en) * | 2011-12-23 | 2017-03-07 | Johnson & Johnson Vision Care, Inc. | Silicone hydrogels formed from zero diluent reactive mixtures |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49134345A (ja) * | 1973-04-26 | 1974-12-24 | ||
JPS545438B2 (ja) * | 1973-05-16 | 1979-03-16 | ||
JPS5743085B2 (ja) * | 1973-12-03 | 1982-09-13 | ||
JPS543738B2 (ja) * | 1974-05-27 | 1979-02-26 | ||
JPS5952170B2 (ja) * | 1975-02-07 | 1984-12-18 | 株式会社クラレ | 抗血液凝固性ヒドロゲル基材 |
-
1977
- 1977-09-12 JP JP10892677A patent/JPS5443284A/ja active Granted
-
1978
- 1978-09-11 CA CA000311027A patent/CA1136306A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5443284A (en) | 1979-04-05 |
JPS6136001B2 (ja) | 1986-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |