MX2019006555A - Metodo de fabricacion de una lente con propiedades de gradiente usando tecnologia de imbibicion. - Google Patents
Metodo de fabricacion de una lente con propiedades de gradiente usando tecnologia de imbibicion.Info
- Publication number
- MX2019006555A MX2019006555A MX2019006555A MX2019006555A MX2019006555A MX 2019006555 A MX2019006555 A MX 2019006555A MX 2019006555 A MX2019006555 A MX 2019006555A MX 2019006555 A MX2019006555 A MX 2019006555A MX 2019006555 A MX2019006555 A MX 2019006555A
- Authority
- MX
- Mexico
- Prior art keywords
- gradient
- substrate
- heat
- imbibition
- lens
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000005516 engineering process Methods 0.000 title 1
- 238000005213 imbibition Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000758 substrate Substances 0.000 abstract 6
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
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
- B29D11/00865—Applying coatings; tinting; colouring
- B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
- B29D11/00903—Applying coatings; tinting; colouring colouring or tinting on the surface
-
- 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
- B29D11/00653—Production of filters photochromic
-
- 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
- B29D11/00009—Production of simple or compound lenses
-
- 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
- B29D11/00009—Production of simple or compound lenses
- B29D11/00317—Production of lenses with markings or patterns
-
- 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
- B29D11/00644—Production of filters polarizing
-
- 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
- B29D11/00865—Applying coatings; tinting; colouring
- B29D11/00923—Applying coatings; tinting; colouring on lens surfaces for colouring or tinting
-
- 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
- G02C7/024—Methods of designing ophthalmic lenses
-
- 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
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/105—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having inhomogeneously distributed colouring
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
- Eyeglasses (AREA)
Abstract
Un método para producir un artículo óptico incluye aplicar una composición de imbibición que tiene al menos un tinte sobre al menos una porción de al menos una superficie embebible (45) de un sustrato (20) para formar un sustrato recubierto (10). El método incluye además irradiar al menos una porción del sustrato recubierto con calor proveniente de una fuente de calor (80) para formar una gradiente de calor a través del sustrato recubierto (10) para difundir el por lo menos un tinte en la superficie embebible para formar un sustrato al menos parcialmente embebido que tenga un gradiente de concentración de tinte que corresponda al gradiente de calor. El método incluye además eliminar un componente residual de la composición de imbibición del sustrato al menos parcialmente embebido. El gradiente de concentración de tinte forma un patrón de gradiente después de la exposición a la radiación actínica.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2016/082587 WO2018113999A1 (en) | 2016-12-23 | 2016-12-23 | Method of manufacture of a lens with gradient properties using imbibition technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2019006555A true MX2019006555A (es) | 2019-08-21 |
Family
ID=57796318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019006555A MX2019006555A (es) | 2016-12-23 | 2016-12-23 | Metodo de fabricacion de una lente con propiedades de gradiente usando tecnologia de imbibicion. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11673355B2 (es) |
| EP (1) | EP3558651B1 (es) |
| CN (2) | CN110087869A (es) |
| MX (1) | MX2019006555A (es) |
| WO (1) | WO2018113999A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020203382A1 (ja) * | 2019-03-29 | 2020-10-08 | ホヤ レンズ タイランド リミテッド | 偏光付きレンズ及びその製造方法 |
| US11543570B1 (en) * | 2020-05-11 | 2023-01-03 | Meta Platforms Technologies, Llc | Gradient photochromic dimming device and optical assembly including the same |
| AU2021283398A1 (en) | 2020-06-01 | 2023-01-05 | Icares Medicus, Inc. | Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereof |
| CN111983819A (zh) * | 2020-08-24 | 2020-11-24 | 江苏黄金屋光学眼镜有限公司 | 一种眼镜膜用膜层变色片的加工工艺 |
| EP4147863A1 (en) * | 2021-09-10 | 2023-03-15 | Carl Zeiss Vision International GmbH | Method and composition for tinting a spectacle lens substrate |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4108827A (en) * | 1976-12-13 | 1978-08-22 | American Optical Corporation | Colorless allyl diglycol carbonate |
| AU564689B2 (en) | 1985-07-09 | 1987-08-20 | Kureha Kagaku Kogyo K.K. | Photochromic lens |
| ES2091955T5 (es) | 1986-10-03 | 2000-11-01 | Ppg Ind Ohio Inc | Polimero hibrido organico-inorganico. |
| US4731264A (en) | 1986-10-03 | 1988-03-15 | Ppg Industries, Inc. | Sol-gel compositions containing silane and alumina |
| US5134191A (en) | 1989-02-17 | 1992-07-28 | Shin-Etsu Chemical Co., Ltd. | Hard coating compositions and plastic optical articles |
| JPH0829291B2 (ja) | 1989-08-14 | 1996-03-27 | ホーヤ株式会社 | レンズの染色方法 |
| US5130353A (en) | 1990-03-07 | 1992-07-14 | Ppg Industries, Inc. | Method for preparing photochromic plastic article |
| CA2115003A1 (en) * | 1993-02-04 | 1994-08-05 | Seiichirou Hoshiyama | Method for dyeing an optical component |
| FR2702487B1 (fr) | 1993-03-08 | 1995-04-21 | Essilor Int | Compositions de polysiloxanes thermodurcissables pour revêtements antiabrasion, leur procédé d'obtention et articles revêtus correspondants notamment ophtalmiques. |
| JPH06331804A (ja) | 1993-05-20 | 1994-12-02 | Nikon Corp | プラスチックレンズ |
| US6096375A (en) | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US5645767A (en) | 1994-11-03 | 1997-07-08 | Transitions Optical, Inc. | Photochromic indeno-fused naphthopyrans |
| US5867316A (en) | 1996-02-29 | 1999-02-02 | Minnesota Mining And Manufacturing Company | Multilayer film having a continuous and disperse phase |
| US6113813A (en) * | 1999-03-11 | 2000-09-05 | Goudjil; Kamal | Photochromic ultraviolet protective shield |
| US6296785B1 (en) | 1999-09-17 | 2001-10-02 | Ppg Industries Ohio, Inc. | Indeno-fused photochromic naphthopyrans |
| US6296375B1 (en) | 2000-01-05 | 2001-10-02 | Maxlite-Sk America, Inc. | Compact fluorescent lamp having a detachable translucent cover |
| US6433043B1 (en) | 2000-11-28 | 2002-08-13 | Transitions Optical, Inc. | Removable imbibition composition of photochromic compound and kinetic enhancing additive |
| US7452611B2 (en) | 2001-12-27 | 2008-11-18 | Transitions Optical, Inc. | Photochromic optical article |
| US8012386B2 (en) | 2002-05-02 | 2011-09-06 | Bnl Eurolens | Method of manufacturing a lens presenting a graded tint |
| KR100686621B1 (ko) * | 2002-06-26 | 2007-02-23 | 호야 가부시키가이샤 | 렌즈의 염색방법 및 염색장치 |
| US7256921B2 (en) | 2003-07-01 | 2007-08-14 | Transitions Optical, Inc. | Polarizing, photochromic devices and methods of making the same |
| US8089678B2 (en) * | 2003-07-01 | 2012-01-03 | Transitions Optical, Inc | Clear to circular polarizing photochromic devices and methods of making the same |
| US7342112B2 (en) | 2003-07-01 | 2008-03-11 | Ppg Industries Ohio, Inc. | Photochromic compounds |
| US7097303B2 (en) | 2004-01-14 | 2006-08-29 | Ppg Industries Ohio, Inc. | Polarizing devices and methods of making the same |
| US20080187760A1 (en) | 2005-02-08 | 2008-08-07 | Wiand Ronald C | Gradient Photochromic Articles and Their Method of Making |
| US7374282B2 (en) | 2005-09-06 | 2008-05-20 | Tendler Robert K | Method and apparatus for viewing polarized displays |
| US9475901B2 (en) | 2009-12-08 | 2016-10-25 | Transitions Optical, Inc. | Photoalignment materials having improved adhesion |
| US8608988B2 (en) | 2010-11-23 | 2013-12-17 | Transitions Optical, Inc. | Curable photochromic compositions and optical articles prepared therefrom |
| US8651660B2 (en) | 2012-06-08 | 2014-02-18 | Younger Mfg. Co. | Tinted polycarbonate ophthalmic lens product and method of manufacture |
| ITBO20120437A1 (it) | 2012-08-07 | 2014-02-08 | Luxottica Srl | Lente in vetro per occhiali colorata e metodo per realizzarla. |
| US9372353B2 (en) | 2014-03-05 | 2016-06-21 | Distributed Polarization Inc. | Method and apparatus for forming sunglass lenses with a predetermined gradient |
| WO2016016681A1 (en) * | 2014-07-30 | 2016-02-04 | Essilor International (Compagnie Générale d'Optique) | Method for dyeing a transparent article made of a polymeric substrate with gradient tint |
| MX378671B (es) | 2015-03-10 | 2025-03-11 | Transitions Optical Ltd | Elemento optico que tiene un revestimiento para visibilidad mejorada de una marca, y metodo para hacer el elemento optico. |
| PT3118161T (pt) | 2015-07-17 | 2018-10-08 | Omya Int Ag | Pcc com alto teor de sólidos com celulose carboxilada despolimerizada |
-
2016
- 2016-12-23 EP EP16826058.6A patent/EP3558651B1/en active Active
- 2016-12-23 US US16/469,785 patent/US11673355B2/en active Active
- 2016-12-23 CN CN201680091779.XA patent/CN110087869A/zh active Pending
- 2016-12-23 MX MX2019006555A patent/MX2019006555A/es unknown
- 2016-12-23 CN CN202411489406.0A patent/CN119189381A/zh active Pending
- 2016-12-23 WO PCT/EP2016/082587 patent/WO2018113999A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN119189381A (zh) | 2024-12-27 |
| US11673355B2 (en) | 2023-06-13 |
| EP3558651A1 (en) | 2019-10-30 |
| CN110087869A (zh) | 2019-08-02 |
| US20190358919A1 (en) | 2019-11-28 |
| EP3558651B1 (en) | 2024-03-13 |
| WO2018113999A1 (en) | 2018-06-28 |
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