DE2960459D1 - Method of integrating a photochromic substance into a transparent substrate,especially ophtalmic lens, from organic material - Google Patents
Method of integrating a photochromic substance into a transparent substrate,especially ophtalmic lens, from organic materialInfo
- Publication number
- DE2960459D1 DE2960459D1 DE7979400006T DE2960459T DE2960459D1 DE 2960459 D1 DE2960459 D1 DE 2960459D1 DE 7979400006 T DE7979400006 T DE 7979400006T DE 2960459 T DE2960459 T DE 2960459T DE 2960459 D1 DE2960459 D1 DE 2960459D1
- Authority
- DE
- Germany
- Prior art keywords
- integrating
- transparent substrate
- organic material
- photochromic substance
- ophtalmic lens
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
-
- 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
-
- 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
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/12—Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/23—Photochromic filters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Optical Filters (AREA)
- Laminated Bodies (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7801320A FR2415318A1 (fr) | 1978-01-18 | 1978-01-18 | Procede pour l'integration d'une substance photochromique a un substrat de base translucide en matiere organique, et substrat de base transparent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2960459D1 true DE2960459D1 (en) | 1981-10-29 |
Family
ID=9203590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7979400006T Expired DE2960459D1 (en) | 1978-01-18 | 1979-01-04 | Method of integrating a photochromic substance into a transparent substrate,especially ophtalmic lens, from organic material |
Country Status (11)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58104286A (ja) * | 1981-12-16 | 1983-06-21 | ジェイエスアール株式会社 | 着色された成形品の製造方法 |
| JPS5946623A (ja) * | 1982-09-09 | 1984-03-16 | Seiko Epson Corp | プラステイツクレンズ |
| CA1259148A (en) * | 1983-10-20 | 1989-09-05 | Corning Incorporated | Composite photochromic lenses |
| JPS60262155A (ja) * | 1984-06-11 | 1985-12-25 | Tomoji Tanaka | 日光よけ．フイルム及び光線よけ．フイルム |
| JPS61228402A (ja) * | 1985-03-29 | 1986-10-11 | ピーピージー インダストリーズ インコーポレーテツド | ホトクロミツクプラスチツク物品およびその製造法 |
| JPS62179701U (US06633600-20031014-M00021.png) * | 1986-05-07 | 1987-11-14 | ||
| JPH05134353A (ja) * | 1990-12-27 | 1993-05-28 | A O Inc | 光互変性プラステイツク製品 |
| IL105147A0 (en) * | 1992-09-11 | 1993-07-08 | American Optical Corp | Production of photochromic plastic lenses |
| FR2951388B1 (fr) * | 2009-10-21 | 2011-12-16 | Essilor Int | Procede de coloration selective |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH242412A (it) * | 1942-10-24 | 1946-05-15 | Werner Federico Dott | Procedimento per la decorazione a colori di oggetti in resine sintetiche. |
| US2649387A (en) | 1950-10-27 | 1953-08-18 | Eastman Kodak Co | Method of forming nonreflecting coating on glass |
| US3508810A (en) | 1967-07-19 | 1970-04-28 | Vari Light Corp | Photochromic systems |
| US4059471A (en) * | 1972-09-25 | 1977-11-22 | Haigh John M | Transfer dyeing of plastic surfaces which may be combined with lamination or molding procedures |
| IL43211A0 (en) | 1972-12-01 | 1973-11-28 | American Optical Corp | Photochromic ophthalmic devices |
| JPS53303B2 (US06633600-20031014-M00021.png) | 1973-06-25 | 1978-01-07 |
-
1978
- 1978-01-18 FR FR7801320A patent/FR2415318A1/fr active Granted
-
1979
- 1979-01-04 DE DE7979400006T patent/DE2960459D1/de not_active Expired
- 1979-01-04 EP EP19790400006 patent/EP0003191B1/fr not_active Expired
- 1979-01-10 BR BR7900136A patent/BR7900136A/pt unknown
- 1979-01-12 PH PH22057A patent/PH17367A/en unknown
- 1979-01-17 AU AU43417/79A patent/AU519574B2/en not_active Expired
- 1979-01-17 CA CA319,794A patent/CA1114660A/fr not_active Expired
- 1979-01-17 DD DD21051479A patent/DD141870A5/de unknown
- 1979-01-17 SU SU792712952A patent/SU1005651A3/ru active
- 1979-01-18 JP JP442779A patent/JPS54110854A/ja active Pending
-
1982
- 1982-02-18 HK HK7682A patent/HK7682A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0003191B1 (fr) | 1981-07-29 |
| PH17367A (en) | 1984-08-01 |
| FR2415318A1 (fr) | 1979-08-17 |
| EP0003191A1 (fr) | 1979-07-25 |
| SU1005651A3 (ru) | 1983-03-15 |
| CA1114660A (fr) | 1981-12-22 |
| DD141870A5 (de) | 1980-05-21 |
| BR7900136A (pt) | 1979-08-14 |
| FR2415318B1 (US06633600-20031014-M00021.png) | 1981-04-30 |
| AU4341779A (en) | 1979-07-26 |
| JPS54110854A (en) | 1979-08-30 |
| HK7682A (en) | 1982-02-26 |
| AU519574B2 (en) | 1981-12-10 |
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