BR8303872A - Filme fotocromatico e processo para a obtencao do mesmo - Google Patents
Filme fotocromatico e processo para a obtencao do mesmoInfo
- Publication number
- BR8303872A BR8303872A BR8303872A BR8303872A BR8303872A BR 8303872 A BR8303872 A BR 8303872A BR 8303872 A BR8303872 A BR 8303872A BR 8303872 A BR8303872 A BR 8303872A BR 8303872 A BR8303872 A BR 8303872A
- Authority
- BR
- Brazil
- Prior art keywords
- obtaining
- same
- photochromatic film
- photochromatic
- film
- Prior art date
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/29—Mixtures
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/15—Deposition methods from the vapour phase
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51058183A | 1983-07-05 | 1983-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8303872A true BR8303872A (pt) | 1985-03-05 |
Family
ID=24031319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8303872A BR8303872A (pt) | 1983-07-05 | 1983-07-20 | Filme fotocromatico e processo para a obtencao do mesmo |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0149607A1 (pt) |
AU (1) | AU2032183A (pt) |
BR (1) | BR8303872A (pt) |
WO (1) | WO1985000432A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5252450A (en) * | 1991-02-06 | 1993-10-12 | Battelle Memorial Institute | Capped photochromic silver halides for incorporation into a plastic matrix |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035527A (en) * | 1974-11-29 | 1977-07-12 | American Optical Corporation | Method of providing a phototropic layer on a carrier |
US4106861A (en) * | 1976-07-12 | 1978-08-15 | Polaroid Corporation | Reduced haze photochromic systems |
US4289497A (en) * | 1980-09-02 | 1981-09-15 | American Optical Corporation | Gradient photochromic lens and method selectively reducing photochromic activity |
-
1983
- 1983-07-20 BR BR8303872A patent/BR8303872A/pt unknown
- 1983-09-02 AU AU20321/83A patent/AU2032183A/en not_active Abandoned
- 1983-09-02 WO PCT/US1983/001372 patent/WO1985000432A1/en unknown
- 1983-09-02 EP EP19830903064 patent/EP0149607A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1985000432A1 (en) | 1985-01-31 |
AU2032183A (en) | 1985-02-07 |
EP0149607A1 (en) | 1985-07-31 |
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