BR112012014931A2 - artigo ótico fotocrômico compreendendo um revestimento fotocômetro saturado e uma radiação uv de absorção de filme - Google Patents
artigo ótico fotocrômico compreendendo um revestimento fotocômetro saturado e uma radiação uv de absorção de filmeInfo
- Publication number
- BR112012014931A2 BR112012014931A2 BR112012014931A BR112012014931A BR112012014931A2 BR 112012014931 A2 BR112012014931 A2 BR 112012014931A2 BR 112012014931 A BR112012014931 A BR 112012014931A BR 112012014931 A BR112012014931 A BR 112012014931A BR 112012014931 A2 BR112012014931 A2 BR 112012014931A2
- Authority
- BR
- Brazil
- Prior art keywords
- coating
- optical article
- saturated
- absorbing
- photochromic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
- G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
-
- 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
- B29D11/00634—Production of 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
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3405—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of organic materials
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/102—Photochromic filters
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/16—Laminated or compound lenses
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Optical Filters (AREA)
- Eyeglasses (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
artigo ótico fotocrômico compreendendo um revestimento fotocrômico saturado e uma radiação uv de absorção de filme a invenção se refere a um artigo ótico fotocrômico com dependência térmica reduzida , compreendendo (a) um substrato transparente ; (b) uma camada fotocrômica saturada tendo, no estado ativado e a uma temperarua de 20 <198>c, um fator de transmissão relativa de menor do que 1% na faixa visível (tv), e (c) um revestimento anti-uv de material plástico cobrindo pelo menos parcialmente a camada fotocrômica saturada, o dito revestimento anti-uv contendo pelo menos um agente que absorve radiação uv (agente anti-uv) e é distribuído em um padrão consistindo de uma profusão de pontos , cada um tendo uma área de superfície de menos do que 0,15mm^ 2^, a distância média entre os pontos para a área de superfície total do revestimento anti-uv sendo o modo que o fator de transmissão relativa do artigo ótico ba faixa visível no estado ativado e a 20 <198>c é pelo menos igual a 5%. a invenção refere-se também a dois métodos para fabricar tal artigo ótico.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0959102A FR2954523B1 (fr) | 2009-12-17 | 2009-12-17 | Article optique photochrome comportant un revetement photochrome sature et un film absorbant le rayonnement uv |
| PCT/EP2010/064967 WO2011072900A1 (en) | 2009-12-17 | 2010-10-07 | Photochromic optical article comprising a saturated photochromic coating and a film absorbing uv radiation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112012014931A2 true BR112012014931A2 (pt) | 2016-03-08 |
| BR112012014931B1 BR112012014931B1 (pt) | 2020-02-04 |
Family
ID=42224264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012014931A BR112012014931B1 (pt) | 2009-12-17 | 2010-10-07 | artigo ótico fotocrômico, método para fabricar um artigo fotocrômico e método para fabricar tal artigo ótico fotocrômico |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8684524B2 (pt) |
| EP (1) | EP2513713B1 (pt) |
| CN (1) | CN102667576B (pt) |
| AU (1) | AU2010333253B2 (pt) |
| BR (1) | BR112012014931B1 (pt) |
| FR (1) | FR2954523B1 (pt) |
| IN (1) | IN2012DN04981A (pt) |
| WO (1) | WO2011072900A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20130525A1 (it) * | 2013-09-25 | 2015-03-26 | Luxottica Srl | Lente per occhiali da sole |
| WO2016144333A1 (en) | 2015-03-10 | 2016-09-15 | Transitions Optical, Inc. | Method for preparing an optical element which colors in a non-uniform linear pattern |
| US10444552B2 (en) | 2015-05-25 | 2019-10-15 | Huawei Technologies Co., Ltd. | Photochromic lens module, camera and terminal device |
| KR20180102194A (ko) * | 2016-01-29 | 2018-09-14 | 코닝 인코포레이티드 | 열적으로 강화된 광변색성 유리 및 관련 시스템 및 방법 |
| US10175508B2 (en) | 2016-03-14 | 2019-01-08 | Younger Mfg. Co. | Photochromic optical lens with selective blue light attenuation |
| CN110315821B (zh) * | 2018-03-28 | 2021-11-02 | Skc株式会社 | 光致变色中间膜、透光性层叠体及汽车用摄像系统 |
| CN113906334B (zh) * | 2019-05-31 | 2024-04-26 | 光学转变有限公司 | 多级光学制品 |
| EP3763517A1 (en) * | 2019-07-09 | 2021-01-13 | Essilor International | Method for manufacturing a photochromic optical article |
| IT202100008015A1 (it) * | 2021-03-31 | 2022-10-01 | Luxottica Srl | Lente a fotocromatismo selettivo. |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406085A (en) * | 1964-05-11 | 1968-10-15 | Corning Glass Works | Photochromic window |
| DE2712859A1 (de) | 1976-04-20 | 1977-11-03 | American Optical Corp | Linsen mit einem photochromen gradienten bedingt durch anwenden eines uv-licht absorbierenden ueberzuges |
| DE3486476D1 (de) | 1983-12-16 | 2000-05-31 | Rodenstock Optik G | Photochrome Substanzen |
| US5330686A (en) | 1992-08-19 | 1994-07-19 | Ppg Industries, Inc. | Temperature stable and sunlight protected photochromic articles |
| CN1203376A (zh) * | 1997-06-19 | 1998-12-30 | 郑祖祯 | 抗紫外线光变色眼镜的制造方法 |
| US6046455A (en) * | 1998-01-30 | 2000-04-04 | Segan Industries | Integrating ultraviolet exposure detection devices |
| CN1403836A (zh) * | 2002-08-22 | 2003-03-19 | 中国耀华玻璃集团公司 | 光致变色太阳镜的制造方法 |
| ES2540584T3 (es) | 2002-08-30 | 2015-07-10 | Signet Armorlite, Inc. | Composiciones de matriz fotocrómicas para su uso en lentes oftálmicas |
| EP1589367B1 (en) * | 2003-01-27 | 2019-03-13 | Menicon Co., Ltd. | Photochromic contact lens excelling in decoloring characteristic |
| US7320826B2 (en) | 2003-03-20 | 2008-01-22 | Ppg Industries Ohio, Inc. | Photochromic articles with reduced temperature dependency and methods for preparation |
| US20070139792A1 (en) * | 2005-12-21 | 2007-06-21 | Michel Sayag | Adjustable apodized lens aperture |
-
2009
- 2009-12-17 FR FR0959102A patent/FR2954523B1/fr active Active
-
2010
- 2010-10-07 US US13/514,770 patent/US8684524B2/en active Active
- 2010-10-07 AU AU2010333253A patent/AU2010333253B2/en not_active Ceased
- 2010-10-07 BR BR112012014931A patent/BR112012014931B1/pt not_active IP Right Cessation
- 2010-10-07 CN CN2010800584262A patent/CN102667576B/zh active Active
- 2010-10-07 EP EP10765616.7A patent/EP2513713B1/en active Active
- 2010-10-07 WO PCT/EP2010/064967 patent/WO2011072900A1/en active Application Filing
- 2010-10-07 IN IN4981DEN2012 patent/IN2012DN04981A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2010333253A1 (en) | 2012-06-21 |
| EP2513713A1 (en) | 2012-10-24 |
| WO2011072900A1 (en) | 2011-06-23 |
| AU2010333253B2 (en) | 2015-02-19 |
| US8684524B2 (en) | 2014-04-01 |
| BR112012014931B1 (pt) | 2020-02-04 |
| IN2012DN04981A (pt) | 2015-10-02 |
| EP2513713B1 (en) | 2013-10-02 |
| FR2954523B1 (fr) | 2014-08-22 |
| CN102667576A (zh) | 2012-09-12 |
| CN102667576B (zh) | 2013-12-25 |
| FR2954523A1 (fr) | 2011-06-24 |
| US20120242954A1 (en) | 2012-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: ESSILOR INTERNATIONAL (FR) |
|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/10/2010, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2691 DE 02-08-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |