FR2679044B1 - Lentille ophtalmique composite. - Google Patents
Lentille ophtalmique composite.Info
- Publication number
- FR2679044B1 FR2679044B1 FR919108831A FR9108831A FR2679044B1 FR 2679044 B1 FR2679044 B1 FR 2679044B1 FR 919108831 A FR919108831 A FR 919108831A FR 9108831 A FR9108831 A FR 9108831A FR 2679044 B1 FR2679044 B1 FR 2679044B1
- Authority
- FR
- France
- Prior art keywords
- ophthalmic lens
- composite ophthalmic
- composite
- lens
- ophthalmic
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
- C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/08—Polyurethanes from polyethers
-
- 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
- G02B1/041—Lenses
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
- Joining Of Glass To Other Materials (AREA)
- Materials For Medical Uses (AREA)
- Eyeglasses (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919108831A FR2679044B1 (fr) | 1991-07-12 | 1991-07-12 | Lentille ophtalmique composite. |
DE69210316T DE69210316T2 (de) | 1991-07-12 | 1992-06-29 | Ophthalmische Kompositlinsen |
EP92110981A EP0522405B1 (fr) | 1991-07-12 | 1992-06-29 | Lentilles ophthalmiques stratifiées |
ES92110981T ES2087351T3 (es) | 1991-07-12 | 1992-06-29 | Lentes oftalmicas compuestas. |
US07/907,116 US5323191A (en) | 1991-07-12 | 1992-07-01 | Composite ophthalmic lenses |
CA002073477A CA2073477A1 (fr) | 1991-07-12 | 1992-07-08 | Lentilles ophtalmiques composees |
MX9204082A MX9204082A (es) | 1991-07-12 | 1992-07-10 | Lentes oftalmicos mixtos. |
KR1019920012383A KR930001937A (ko) | 1991-07-12 | 1992-07-11 | 안과용 합성 렌즈 |
JP4185017A JPH05237179A (ja) | 1991-07-12 | 1992-07-13 | 複合レンズ |
TW081106785A TW202501B (fr) | 1991-07-12 | 1992-08-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919108831A FR2679044B1 (fr) | 1991-07-12 | 1991-07-12 | Lentille ophtalmique composite. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2679044A1 FR2679044A1 (fr) | 1993-01-15 |
FR2679044B1 true FR2679044B1 (fr) | 1994-06-10 |
Family
ID=9415050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR919108831A Expired - Fee Related FR2679044B1 (fr) | 1991-07-12 | 1991-07-12 | Lentille ophtalmique composite. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5323191A (fr) |
EP (1) | EP0522405B1 (fr) |
JP (1) | JPH05237179A (fr) |
KR (1) | KR930001937A (fr) |
CA (1) | CA2073477A1 (fr) |
DE (1) | DE69210316T2 (fr) |
ES (1) | ES2087351T3 (fr) |
FR (1) | FR2679044B1 (fr) |
MX (1) | MX9204082A (fr) |
TW (1) | TW202501B (fr) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5526068A (en) * | 1994-09-15 | 1996-06-11 | Bausch & Lomb Incorporated | Optical plastic and glass lens assembly for use in an eyewear frame |
WO1996019543A1 (fr) * | 1994-12-20 | 1996-06-27 | Minnesota Mining And Manufacturing Company | Articles retroreflechissants se presentant sous forme de feuilles |
WO1998037115A1 (fr) * | 1997-02-21 | 1998-08-27 | Ppg Industries Ohio, Inc. | Couche photochromique de polyurethanne et articles ayant une telle couche |
US5926248A (en) * | 1998-06-26 | 1999-07-20 | Bausch & Lomb, Incorporated | Sunglass lens laminate |
US6531076B2 (en) | 2000-02-04 | 2003-03-11 | Ppg Industries Ohio, Inc. | Photochromic organic resin composition |
JP3795727B2 (ja) * | 2000-05-02 | 2006-07-12 | 山本光学株式会社 | サングラス、ゴーグル、または矯正レンズの製造方法 |
US6797104B1 (en) | 2000-09-26 | 2004-09-28 | Gordon Wayne Dyer | Optical composite and method of making same |
JP2005503578A (ja) | 2001-04-24 | 2005-02-03 | 大日本印刷株式会社 | レンズシート用樹脂組成物、レンズシート及びプロジェクションスクリーン |
US8017720B2 (en) * | 2005-12-16 | 2011-09-13 | Ppg Industries Ohio, Inc. | Sulfur-containing oligomers and high index polyurethanes prepared therefrom |
US20060241273A1 (en) * | 2001-11-16 | 2006-10-26 | Bojkova Nina V | High impact poly (urethane urea) polysulfides |
US20030096935A1 (en) * | 2001-11-16 | 2003-05-22 | Nagpal Vidhu J. | Impact resistant polyureaurethane and method of preparation |
US20070142604A1 (en) * | 2005-12-16 | 2007-06-21 | Nina Bojkova | Polyurethanes and sulfur-containing polyurethanes and methods of preparation |
US20040021133A1 (en) * | 2002-07-31 | 2004-02-05 | Nagpal Vidhu J. | High refractive index polymerizable composition |
US7465414B2 (en) * | 2002-11-14 | 2008-12-16 | Transitions Optical, Inc. | Photochromic article |
US7009032B2 (en) * | 2002-12-20 | 2006-03-07 | Ppg Industries Ohio, Inc. | Sulfide-containing polythiols |
US11591436B2 (en) | 2004-09-01 | 2023-02-28 | Ppg Industries Ohio, Inc. | Polyurethane article and methods of making the same |
US9464169B2 (en) | 2004-09-01 | 2016-10-11 | Ppg Industries Ohio, Inc. | Polyurethanes, articles and coatings prepared therefrom and methods of making the same |
US20090280709A1 (en) | 2004-09-01 | 2009-11-12 | Ppg Industries Ohio, Inc. | Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same |
US11248083B2 (en) | 2004-09-01 | 2022-02-15 | Ppg Industries Ohio, Inc. | Aircraft windows |
US11008418B2 (en) | 2004-09-01 | 2021-05-18 | Ppg Industries Ohio, Inc. | Polyurethanes, articles and coatings prepared therefrom and methods of making the same |
US20090280329A1 (en) | 2004-09-01 | 2009-11-12 | Ppg Industries Ohio, Inc. | Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same |
US11149107B2 (en) | 2004-09-01 | 2021-10-19 | Ppg Industries Ohio, Inc. | Polyurethanes, articles and coatings prepared therefrom and methods of making the same |
US9598527B2 (en) | 2004-09-01 | 2017-03-21 | Ppg Industries Ohio, Inc. | Polyurethanes, articles and coatings prepared therefrom and methods of making the same |
JP2006113588A (ja) * | 2004-10-13 | 2006-04-27 | Schott Ag | ビーム形成複合材 |
DE102004049954A1 (de) * | 2004-10-13 | 2006-04-27 | Schott Ag | Organisches elektro-optisches Element mit Verkapselung |
US7854865B2 (en) * | 2005-06-08 | 2010-12-21 | Essilor International | Method of injection molding thin thermoplastic lenses |
JP4623012B2 (ja) * | 2006-02-22 | 2011-02-02 | セイコーエプソン株式会社 | 多焦点レンズの製造方法 |
DK2027186T3 (da) * | 2006-05-05 | 2014-04-14 | Prc Desoto Int Inc | Forseglings- og elektriske indstøbningsformuleringer omfattende thioetherfunktionelle polythiololigomerer |
AU2007252345B2 (en) | 2006-05-23 | 2012-06-14 | Nu Cleer Systems Limited | Laminate material |
US20080096023A1 (en) * | 2006-10-18 | 2008-04-24 | Ppg Industries Ohio, Inc. | Process for preparing coated optical elements |
US9678247B2 (en) * | 2012-05-08 | 2017-06-13 | Corning Incorporated | Primary optical fiber coating composition containing non-radiation curable component |
DE102012017008B3 (de) * | 2012-08-28 | 2013-11-21 | Rodenstock Gmbh | Verfahren zum Ablösen einer Gießform von einer Kunststofflinse |
US9568643B2 (en) | 2012-12-13 | 2017-02-14 | Ppg Industries Ohio, Inc. | Polyurethane urea-containing compositions and optical articles and methods for preparing them |
US9274253B2 (en) * | 2013-05-08 | 2016-03-01 | Essilor International (Compagnie Générale d'Optique) | Process of drilling organic glasses |
FR3007678B1 (fr) | 2013-06-28 | 2015-07-31 | Essilor Int | Procede de fabrication d'une lentille ophtalmique comportant une etape de marquage laser pour realiser des gravures permanentes sur une surface de ladite lentille ophtalmique |
US9891379B2 (en) | 2014-11-14 | 2018-02-13 | Corning Incorporated | Optical fiber coating compositions with acrylic polymers |
JP2017211547A (ja) * | 2016-05-26 | 2017-11-30 | 三井化学株式会社 | レンズおよびその製造方法 |
JP2017211548A (ja) * | 2016-05-26 | 2017-11-30 | 三井化学株式会社 | レンズおよびその製造方法 |
EP3396439A1 (fr) * | 2017-04-26 | 2018-10-31 | Essilor International | Lentilles hybrides stratifiées en plastique et en verre et procédé de fabrication associé |
US11858351B2 (en) * | 2018-11-30 | 2024-01-02 | Corning Incorporated | Cold-formed glass article with thermally matched system and process for forming the same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268134A (en) * | 1979-03-07 | 1981-05-19 | Corning Glass Works | Lightweight laminated photochromic lenses |
FR2513940A1 (fr) * | 1981-10-05 | 1983-04-08 | Corning Glass Works | Verre ophtalmique stratifie et son procede de fabrication |
DE3151375A1 (de) * | 1981-12-24 | 1983-07-07 | Bayer Ag, 5090 Leverkusen | Verbundscheiben mit polyurethan-zwischenschicht |
AU544690B2 (en) * | 1983-02-17 | 1985-06-13 | Ppg Industries, Inc. | Adhering glass and plastic lens components |
US4592947A (en) * | 1984-06-04 | 1986-06-03 | Sierracin Corporation | Low temperature laminatable polyurethane |
US4857407A (en) * | 1987-06-16 | 1989-08-15 | Ppg Industries, Inc. | Low modulus interlayer |
US4793703A (en) * | 1987-08-03 | 1988-12-27 | Corning Glass Works | Laminated glass lenses |
US5064712A (en) * | 1989-03-20 | 1991-11-12 | Corning Incorporated | Laminated lens structure |
US5116684A (en) * | 1990-09-28 | 1992-05-26 | Corning Incorporated | Composite ophthalmic lens |
-
1991
- 1991-07-12 FR FR919108831A patent/FR2679044B1/fr not_active Expired - Fee Related
-
1992
- 1992-06-29 EP EP92110981A patent/EP0522405B1/fr not_active Expired - Lifetime
- 1992-06-29 DE DE69210316T patent/DE69210316T2/de not_active Expired - Fee Related
- 1992-06-29 ES ES92110981T patent/ES2087351T3/es not_active Expired - Lifetime
- 1992-07-01 US US07/907,116 patent/US5323191A/en not_active Expired - Fee Related
- 1992-07-08 CA CA002073477A patent/CA2073477A1/fr not_active Abandoned
- 1992-07-10 MX MX9204082A patent/MX9204082A/es unknown
- 1992-07-11 KR KR1019920012383A patent/KR930001937A/ko not_active Application Discontinuation
- 1992-07-13 JP JP4185017A patent/JPH05237179A/ja not_active Withdrawn
- 1992-08-25 TW TW081106785A patent/TW202501B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP0522405B1 (fr) | 1996-05-01 |
ES2087351T3 (es) | 1996-07-16 |
JPH05237179A (ja) | 1993-09-17 |
KR930001937A (ko) | 1993-02-22 |
EP0522405A1 (fr) | 1993-01-13 |
DE69210316T2 (de) | 1996-11-28 |
DE69210316D1 (de) | 1996-06-05 |
CA2073477A1 (fr) | 1993-01-13 |
US5323191A (en) | 1994-06-21 |
TW202501B (fr) | 1993-03-21 |
FR2679044A1 (fr) | 1993-01-15 |
MX9204082A (es) | 1993-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |