JPS52137354A - Lens - Google Patents
LensInfo
- Publication number
- JPS52137354A JPS52137354A JP5391776A JP5391776A JPS52137354A JP S52137354 A JPS52137354 A JP S52137354A JP 5391776 A JP5391776 A JP 5391776A JP 5391776 A JP5391776 A JP 5391776A JP S52137354 A JPS52137354 A JP S52137354A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- hydrophylic
- enhanced
- film
- additionally provided
- 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.)
- Pending
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
PURPOSE: Hydrophylic effect is additionally provided and commodity value is enhanced by forming the film of a specific unsaturated compound to a diethylene glucol bisallyl carbonate polymer lens containing an ultraviolet absorber or coloring agent.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5391776A JPS52137354A (en) | 1976-05-12 | 1976-05-12 | Lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5391776A JPS52137354A (en) | 1976-05-12 | 1976-05-12 | Lens |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52137354A true JPS52137354A (en) | 1977-11-16 |
Family
ID=12956053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5391776A Pending JPS52137354A (en) | 1976-05-12 | 1976-05-12 | Lens |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52137354A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60235101A (en) * | 1984-05-08 | 1985-11-21 | Asahi Glass Co Ltd | Color coated lens |
WO1986000313A1 (en) * | 1984-06-25 | 1986-01-16 | Washi Kosan Co., Ltd. | Ultraviolet ray-absorbing plastic plate |
JPS63260911A (en) * | 1987-04-18 | 1988-10-27 | Tokuyama Soda Co Ltd | Polymerizable composition |
-
1976
- 1976-05-12 JP JP5391776A patent/JPS52137354A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60235101A (en) * | 1984-05-08 | 1985-11-21 | Asahi Glass Co Ltd | Color coated lens |
WO1986000313A1 (en) * | 1984-06-25 | 1986-01-16 | Washi Kosan Co., Ltd. | Ultraviolet ray-absorbing plastic plate |
JPS63260911A (en) * | 1987-04-18 | 1988-10-27 | Tokuyama Soda Co Ltd | Polymerizable composition |
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