ES2034362T3 - Procedimiento para la fabricacion extractiva de materiales opticos a partir de polimeros reticulados. - Google Patents
Procedimiento para la fabricacion extractiva de materiales opticos a partir de polimeros reticulados.Info
- Publication number
- ES2034362T3 ES2034362T3 ES198888810299T ES88810299T ES2034362T3 ES 2034362 T3 ES2034362 T3 ES 2034362T3 ES 198888810299 T ES198888810299 T ES 198888810299T ES 88810299 T ES88810299 T ES 88810299T ES 2034362 T3 ES2034362 T3 ES 2034362T3
- Authority
- ES
- Spain
- Prior art keywords
- extractive
- procedure
- manufacture
- optical materials
- reticulated polymers
- 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 - Lifetime
Links
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/007—Marks, e.g. trade marks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
- B23K2103/42—Plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C2037/80—Identifying, e.g. coding, dating, marking, numbering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Eyeglasses (AREA)
- Medicinal Preparation (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
UN CUERPO OPTICO DE UN POLIMERO HUMEDECIDO SE ELABORA A TRAVES DE DESCOMPOSICION FOTOQUIMICA. DE ESE MODO SE SUSPENDE EL POLIMERO HUMEDECIDO DE UNA RADIACION DIRIGIDA, COHERENTE, CUYA ENERGIA DE FOTON ES MAS ALTA ESENCIALMENTE QUE LA ENERGIA DE DISOCIACION DE LAS COMBINACIONES COVALENTES, QUE BASTA EN POLIMEROS Y EN SUS FLUIDOS, QUE DERRIBAN A LOS PRODUCTOS RESULTANTES EN LA DESINTEGRACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5109787A | 1987-05-15 | 1987-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2034362T3 true ES2034362T3 (es) | 1993-04-01 |
Family
ID=21969328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888810299T Expired - Lifetime ES2034362T3 (es) | 1987-05-15 | 1988-05-06 | Procedimiento para la fabricacion extractiva de materiales opticos a partir de polimeros reticulados. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0291459B1 (es) |
JP (1) | JPS6413520A (es) |
AT (1) | ATE78751T1 (es) |
AU (1) | AU603667B2 (es) |
DE (1) | DE3873162D1 (es) |
ES (1) | ES2034362T3 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IE883228L (en) * | 1988-10-25 | 1990-04-25 | Provost Fellows Ans Scholars O | Laser polishing of lens surface |
US5170191A (en) * | 1990-05-18 | 1992-12-08 | Bausch & Lomb Incorporated | Target domain profiling of target optical surfaces using excimer laser photoablation |
US5240553A (en) * | 1990-05-18 | 1993-08-31 | Bausch & Lomb Incorporated | One and two dimensional target domain profiling of target optical surfaces using excimer laser photoablation |
US5061342A (en) * | 1990-05-18 | 1991-10-29 | Bausch & Lomb Incorporated | Target domain profiling of target optical surfaces using excimer laser photoablation |
US5256853A (en) * | 1991-07-31 | 1993-10-26 | Bausch & Lomb Incorporated | Method for shaping contact lens surfaces |
DE4211712A1 (de) * | 1992-04-08 | 1993-10-14 | Basf Magnetics Gmbh | Flächige Polyethylenterephthalat-Materialien mit geringer Oberflächenrauhigkeit sowie ein Verfahren zu ihrer Herstellung und ihre Verwendung |
US5359173A (en) * | 1992-09-29 | 1994-10-25 | Bausch & Lomb Incorporated | Scanning technique for laser ablation |
AU4660193A (en) * | 1992-09-29 | 1994-04-26 | Bausch & Lomb Incorporated | Symmetric scanning technique for laser ablation |
US5378582A (en) * | 1992-09-29 | 1995-01-03 | Bausch & Lomb Incorporated | Symmetric sweep scanning technique for laser ablation |
US5335243A (en) * | 1992-11-04 | 1994-08-02 | Hughes Aircraft Company | 3-D opto-electronic system with laser inter-substrate communication, and fabrication method |
JPH06230321A (ja) * | 1992-12-09 | 1994-08-19 | Menicon Co Ltd | 眼用レンズのマーキング方法 |
US5936704A (en) | 1997-12-22 | 1999-08-10 | Gabrielian; Grant | Marked contact lens bearing optical marking element |
JP2002112566A (ja) * | 2000-07-27 | 2002-04-12 | Matsushita Electric Ind Co Ltd | モータ制御装置 |
JP4794089B2 (ja) | 2001-09-17 | 2011-10-12 | 株式会社メニコン | 眼用レンズのマーキング方法 |
IL166593A0 (en) | 2002-08-02 | 2006-01-15 | Racemization and enantiomer separation of clopidogrel | |
DE10316576B3 (de) * | 2003-04-10 | 2004-11-18 | Technovision GmbH Gesellschaft für die Entwicklung medizinischer Technologie | Verfahren und Vorrichtung zum Herstellen weicher Kontaktlinsen |
EP2101211A4 (en) | 2006-12-28 | 2011-02-16 | Menicon Co Ltd | MANUFACTURING PROCESS FOR A CONTACT LENS WITH MARKING AND CONTACT LENS WITH MARKING |
DE102013013295A1 (de) | 2013-08-12 | 2015-02-12 | Airbus Defence and Space GmbH | Ionendosiervorrichtung für eine Energiespeichervorrichtung, Verfahren zum Herstellen einer Ionendosiervorrichtung und Energiespeichervorrichtung |
CA3089937A1 (en) | 2018-02-01 | 2019-08-08 | Amo Groningen B.V. | Lenses with optical markings |
FR3078494B1 (fr) | 2018-03-05 | 2021-12-17 | Fives Dms | Procede de laminage avec etape de reajustement de l'inter-espace entre le cylindre d'appui lateral et le cylindre de soutien |
CA3239179A1 (en) * | 2021-11-25 | 2023-06-01 | Reinhart Poprawe | Plastic material, and method for processing a plastic material |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2546692C3 (de) * | 1975-10-17 | 1978-10-19 | American Optical Corp., Framingham, Mass. (V.St.A.) | Verfahren und Vorrichtung zur Endbearbeitung und Herstellung von rillen- oder nutenartigen Vertiefungen am Randabschnitt einer Silikongummi-Kontaktlinse |
US4307046A (en) * | 1979-07-16 | 1981-12-22 | Neefe Charles W | Method of laser machining contact lenses |
US4563565A (en) * | 1983-03-02 | 1986-01-07 | Minnesota Mining And Manufacturing Company | Method for forming a peripheral edge on contact lenses |
US4744647A (en) * | 1984-12-04 | 1988-05-17 | Lens Plus Co. | Semi-opaque corneal contact lens or intraoccular lens and method of formation |
US4842782A (en) * | 1986-10-14 | 1989-06-27 | Allergan, Inc. | Manufacture of ophthalmic lenses by excimer laser |
US4822451A (en) * | 1988-04-27 | 1989-04-18 | Minnesota Mining And Manufacturing Company | Process for the surface modification of semicrystalline polymers |
-
1988
- 1988-05-06 EP EP88810299A patent/EP0291459B1/de not_active Expired - Lifetime
- 1988-05-06 ES ES198888810299T patent/ES2034362T3/es not_active Expired - Lifetime
- 1988-05-06 AT AT88810299T patent/ATE78751T1/de not_active IP Right Cessation
- 1988-05-06 DE DE8888810299T patent/DE3873162D1/de not_active Expired - Lifetime
- 1988-05-13 AU AU16145/88A patent/AU603667B2/en not_active Ceased
- 1988-05-16 JP JP63119053A patent/JPS6413520A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0291459A2 (de) | 1988-11-17 |
DE3873162D1 (de) | 1992-09-03 |
AU603667B2 (en) | 1990-11-22 |
JPS6413520A (en) | 1989-01-18 |
EP0291459B1 (de) | 1992-07-29 |
AU1614588A (en) | 1988-11-17 |
ATE78751T1 (de) | 1992-08-15 |
EP0291459A3 (en) | 1990-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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