JPS5383641A - Minus scale hydrogel soft contact lens - Google Patents
Minus scale hydrogel soft contact lensInfo
- Publication number
- JPS5383641A JPS5383641A JP12955977A JP12955977A JPS5383641A JP S5383641 A JPS5383641 A JP S5383641A JP 12955977 A JP12955977 A JP 12955977A JP 12955977 A JP12955977 A JP 12955977A JP S5383641 A JPS5383641 A JP S5383641A
- Authority
- JP
- Japan
- Prior art keywords
- contact lens
- soft contact
- hydrogel soft
- minus scale
- minus
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/736,555 US4180308A (en) | 1972-10-02 | 1976-10-28 | Contact lens |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5383641A true JPS5383641A (en) | 1978-07-24 |
JPS6227362B2 JPS6227362B2 (ja) | 1987-06-15 |
Family
ID=24960333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12955977A Granted JPS5383641A (en) | 1976-10-28 | 1977-10-28 | Minus scale hydrogel soft contact lens |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5383641A (ja) |
CA (1) | CA1099546A (ja) |
DE (1) | DE2748481A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5465077A (en) * | 1992-10-07 | 1995-11-07 | Fanuc Ltd. | Relay module |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3002664C2 (de) * | 1980-01-25 | 1989-05-18 | Titmus Eurocon Kontaktlinsen Gmbh & Co Kg, 8750 Aschaffenburg | Weiche Kontaktlinse |
AU629725B2 (en) * | 1990-01-24 | 1992-10-08 | Novartis Ag | Contact lens and process for the manufacture thereof |
US8697770B2 (en) | 2010-04-13 | 2014-04-15 | Johnson & Johnson Vision Care, Inc. | Pupil-only photochromic contact lenses displaying desirable optics and comfort |
US9690115B2 (en) | 2010-04-13 | 2017-06-27 | Johnson & Johnson Vision Care, Inc. | Contact lenses displaying reduced indoor glare |
US8877103B2 (en) | 2010-04-13 | 2014-11-04 | Johnson & Johnson Vision Care, Inc. | Process for manufacture of a thermochromic contact lens material |
US11724471B2 (en) | 2019-03-28 | 2023-08-15 | Johnson & Johnson Vision Care, Inc. | Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3220960A (en) * | 1960-12-21 | 1965-11-30 | Wichterle Otto | Cross-linked hydrophilic polymers and articles made therefrom |
US4056496A (en) * | 1972-10-02 | 1977-11-01 | Corneal Sciences, Inc. | Hydrogels and articles made therefrom |
US3957362A (en) * | 1972-10-02 | 1976-05-18 | Corneal Sciences, Inc. | Hydrogels and articles made therefrom |
-
1977
- 1977-10-27 CA CA289,638A patent/CA1099546A/en not_active Expired
- 1977-10-28 JP JP12955977A patent/JPS5383641A/ja active Granted
- 1977-10-28 DE DE19772748481 patent/DE2748481A1/de not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5465077A (en) * | 1992-10-07 | 1995-11-07 | Fanuc Ltd. | Relay module |
Also Published As
Publication number | Publication date |
---|---|
CA1099546A (en) | 1981-04-21 |
JPS6227362B2 (ja) | 1987-06-15 |
DE2748481A1 (de) | 1978-05-03 |
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