ES514467A0 - "un procedimiento para fabricar lentes de plastico". - Google Patents
"un procedimiento para fabricar lentes de plastico".Info
- Publication number
- ES514467A0 ES514467A0 ES514467A ES514467A ES514467A0 ES 514467 A0 ES514467 A0 ES 514467A0 ES 514467 A ES514467 A ES 514467A ES 514467 A ES514467 A ES 514467A ES 514467 A0 ES514467 A0 ES 514467A0
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- plastic lenses
- manufacturing plastic
- manufacturing
- lenses
- 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.)
- Granted
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F218/24—Esters of carbonic or haloformic acids, e.g. allyl carbonate
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56119760A JPS5821201A (ja) | 1981-07-30 | 1981-07-30 | プラスチツクレンズ |
Publications (2)
Publication Number | Publication Date |
---|---|
ES514467A0 true ES514467A0 (es) | 1983-10-16 |
ES8400286A1 ES8400286A1 (es) | 1983-10-16 |
Family
ID=14769488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514467A Expired ES8400286A1 (es) | 1981-07-30 | 1982-07-28 | "un procedimiento para fabricar lentes de plastico". |
Country Status (7)
Country | Link |
---|---|
US (1) | US4528351A (es) |
EP (1) | EP0071475B1 (es) |
JP (1) | JPS5821201A (es) |
AU (1) | AU531974B2 (es) |
CA (1) | CA1187243A (es) |
DE (1) | DE3266945D1 (es) |
ES (1) | ES8400286A1 (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1235641A (en) * | 1983-02-17 | 1988-04-26 | Edward J. Sare | Laminated ophthalmic lens and method of preparing same |
US4846913A (en) * | 1983-02-22 | 1989-07-11 | Optical Systems International Inc. | Method for making bifocal lens |
JPS6076517A (ja) * | 1983-09-30 | 1985-05-01 | Tokuyama Soda Co Ltd | 改質されたポリジエチレングリコ−ルビスアリルカ−ボネ−トの製造方法 |
DE3545790C2 (de) * | 1984-12-24 | 2001-04-12 | Fukuvi Chem Ind Co | Verfahren zum Herstellen eines transparenten Abschirmmaterials gegen elektromagnetische Wellen. |
US4622376A (en) * | 1985-06-27 | 1986-11-11 | Ppg Industries, Inc. | Composition of aromatic poly(allylcarbonate), styrene materials, and crosslinker containing three or more ethylenically unsaturated groups for producing polymer of high refractive index and low yellowness |
CA1239739A (en) * | 1985-07-19 | 1988-07-26 | Hideo Nakamoto | Plastic lens |
US4959429A (en) * | 1985-11-22 | 1990-09-25 | Ppg Industries, Inc. | Cyclohexenic additives for producing polycarbonate polymers of high refractive index and low yellowness |
US5415816A (en) | 1986-01-28 | 1995-05-16 | Q2100, Inc. | Method for the production of plastic lenses |
US5529728A (en) | 1986-01-28 | 1996-06-25 | Q2100, Inc. | Process for lens curing and coating |
US5364256A (en) | 1986-01-28 | 1994-11-15 | Ophthalmic Research Group International, Inc. | Apparatus for the production of plastic lenses |
US4879318A (en) * | 1986-01-28 | 1989-11-07 | Ophthalmic Research Group International, Inc. | Plastic lens composition and method for the production thereof |
US6730244B1 (en) | 1986-01-28 | 2004-05-04 | Q2100, Inc. | Plastic lens and method for the production thereof |
US6201037B1 (en) | 1986-01-28 | 2001-03-13 | Ophthalmic Research Group International, Inc. | Plastic lens composition and method for the production thereof |
US4954591A (en) * | 1987-11-06 | 1990-09-04 | Pilkington Visioncare Holdings, Inc. | Abrasion resistant radiation curable coating for polycarbonate article |
US4945122A (en) * | 1989-07-27 | 1990-07-31 | Edwards Bill R | Acrylic resin composition |
US5045613A (en) * | 1989-07-27 | 1991-09-03 | Edwards Bill R | Acrylic resin composition |
US5252644A (en) * | 1989-07-27 | 1993-10-12 | Edwards Bill R | Acrylic resin composition |
US5023313A (en) * | 1989-07-27 | 1991-06-11 | Edwards Bill R | Acrylic resin composition |
US5250596A (en) * | 1989-07-27 | 1993-10-05 | Edwards Bill R | Acrylic resin composition |
US5272230A (en) * | 1989-07-27 | 1993-12-21 | Edwards Bill R | Acrylic resin composition |
US5134210A (en) * | 1989-07-27 | 1992-07-28 | Edwards Bill R | Acrylic resin composition |
US5073587A (en) * | 1990-01-16 | 1991-12-17 | Edwards Bill R | Polymeric composition and method of producing same |
US5104692A (en) * | 1990-04-20 | 1992-04-14 | Pilkington Visioncare Holdings, Inc. | Two-layer antireflective coating applied in solution |
US5344902A (en) * | 1991-06-18 | 1994-09-06 | Occidental Research Corporation | Polymerization with initiator and quaternary ammonium salt |
US5243003A (en) * | 1992-06-25 | 1993-09-07 | Edwards Bill R | Acrylic/carbonate resin compositions |
US5514214A (en) | 1993-09-20 | 1996-05-07 | Q2100, Inc. | Eyeglass lens and mold spin coater |
US6022498A (en) | 1996-04-19 | 2000-02-08 | Q2100, Inc. | Methods for eyeglass lens curing using ultraviolet light |
US6280171B1 (en) | 1996-06-14 | 2001-08-28 | Q2100, Inc. | El apparatus for eyeglass lens curing using ultraviolet light |
US7258437B2 (en) * | 2005-09-07 | 2007-08-21 | Transitions Optical, Inc. | Photochromic multifocal optical article |
WO2016205669A2 (en) * | 2015-06-19 | 2016-12-22 | Beth Israel Deaconess Medical Center, Inc. | Method and apparatus for managing photophobia and migraine photophobia |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2403113A (en) * | 1942-03-07 | 1946-07-02 | Pittsburgh Plate Glass Co | Unsaturated carbonate ester and polymer thereof |
US2445535A (en) * | 1945-03-19 | 1948-07-20 | Eastman Kodak Co | Thermosetting lens cement |
NL190990A (es) * | 1953-12-17 | 1900-01-01 | ||
US3013305A (en) * | 1956-03-16 | 1961-12-19 | Peterlite Products Ltd | Method for making copolymers |
JPS5845445B2 (ja) * | 1975-03-26 | 1983-10-11 | 日本原子力研究所 | 透明プラスチック成形体の製法 |
JPS51125487A (en) * | 1975-03-26 | 1976-11-01 | Japan Atom Energy Res Inst | Aprocess for producing transparent plastic shaped articles |
US4360653A (en) * | 1981-10-23 | 1982-11-23 | Ppg Industries, Inc. | Polymerizate of (allyl carbonate) and aliphatic polyurethane having acrylic unsaturation |
-
1981
- 1981-07-30 JP JP56119760A patent/JPS5821201A/ja active Pending
-
1982
- 1982-06-21 CA CA000405636A patent/CA1187243A/en not_active Expired
- 1982-06-29 AU AU85444/82A patent/AU531974B2/en not_active Expired
- 1982-07-22 US US06/400,750 patent/US4528351A/en not_active Expired - Lifetime
- 1982-07-28 ES ES514467A patent/ES8400286A1/es not_active Expired
- 1982-07-29 DE DE8282304006T patent/DE3266945D1/de not_active Expired
- 1982-07-29 EP EP82304006A patent/EP0071475B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0071475A1 (en) | 1983-02-09 |
JPS5821201A (ja) | 1983-02-08 |
EP0071475B1 (en) | 1985-10-16 |
ES8400286A1 (es) | 1983-10-16 |
CA1187243A (en) | 1985-05-14 |
US4528351A (en) | 1985-07-09 |
DE3266945D1 (en) | 1985-11-21 |
AU531974B2 (en) | 1983-09-15 |
AU8544482A (en) | 1983-03-24 |
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