FR2337349A1 - Element d'optique resistant a l'abrasion et procede de preparation - Google Patents
Element d'optique resistant a l'abrasion et procede de preparationInfo
- Publication number
- FR2337349A1 FR2337349A1 FR7638844A FR7638844A FR2337349A1 FR 2337349 A1 FR2337349 A1 FR 2337349A1 FR 7638844 A FR7638844 A FR 7638844A FR 7638844 A FR7638844 A FR 7638844A FR 2337349 A1 FR2337349 A1 FR 2337349A1
- Authority
- FR
- France
- Prior art keywords
- optical element
- preparation process
- abrasion resistant
- resistant optical
- abrasion
- 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
- 238000005299 abrasion Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
-
- 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
-
- G02B1/105—
-
- 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
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/111—Anti-reflection coatings using layers comprising organic materials
-
- 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
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31507—Of polycarbonate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31667—Next to addition polymer from unsaturated monomers, or aldehyde or ketone condensation product
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/644,710 US4049868A (en) | 1975-12-29 | 1975-12-29 | Abrasion-resistant optical element |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2337349A1 true FR2337349A1 (fr) | 1977-07-29 |
FR2337349B1 FR2337349B1 (fr) | 1983-03-25 |
Family
ID=24586031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7638844A Granted FR2337349A1 (fr) | 1975-12-29 | 1976-12-23 | Element d'optique resistant a l'abrasion et procede de preparation |
Country Status (7)
Country | Link |
---|---|
US (2) | US4049868A (fr) |
JP (1) | JPS5282433A (fr) |
AU (1) | AU498263B2 (fr) |
CA (1) | CA1058027A (fr) |
DE (1) | DE2652764C2 (fr) |
FR (1) | FR2337349A1 (fr) |
GB (1) | GB1518740A (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4127697A (en) * | 1975-05-19 | 1978-11-28 | American Optical Corporation | Abrasion-resistant lenses and process of making |
US4343857A (en) * | 1978-08-23 | 1982-08-10 | Goodyear Aerospace Corporation | Coatings for optical systems |
US4186026A (en) * | 1978-10-30 | 1980-01-29 | American Optical Corporation | Abrasion-resistant coating composition |
JPS61162002A (ja) * | 1985-01-11 | 1986-07-22 | Toray Ind Inc | 高屈折率プラスチツクレンズ複合体 |
US5051298A (en) * | 1989-03-20 | 1991-09-24 | Eastman Kodak Company | Filled arcylate and methacrylate films |
US5037871A (en) * | 1990-05-23 | 1991-08-06 | Eastman Kodak Company | Protective overcoat compositions and photographic elements containing same |
US5179147A (en) * | 1990-05-23 | 1993-01-12 | Eastman Kodak Company | Protective overcoat compositions and photographic elements containing same |
US5266455A (en) * | 1990-05-23 | 1993-11-30 | Eastman Kodak Company | Photographic elements containing protective overcoat compositions |
WO1995016731A1 (fr) * | 1993-12-13 | 1995-06-22 | Ppg Industries, Inc. | Composition pour revetement et articles comportant un revetement durci |
JP4221643B2 (ja) * | 2002-05-27 | 2009-02-12 | ソニー株式会社 | 光電変換装置 |
US6940651B2 (en) * | 2002-12-30 | 2005-09-06 | Eitan Zeira | Durable nano-structured optical surface |
US20040137244A1 (en) * | 2002-12-30 | 2004-07-15 | Eitan Zeira | Surface treatment for increasing transmission of a transparent article |
DE102006050118B4 (de) * | 2006-10-25 | 2015-12-24 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Optische Linsen aus hochbrechenden Xerogelen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3652379A (en) * | 1969-11-07 | 1972-03-28 | Gen Motors Corp | Laminated transparent abrasion resistant article |
DE2051832C3 (de) * | 1970-10-22 | 1978-11-23 | Resart-Ihm Ag, 6500 Mainz | Überzugsmittel für organische und anorganische Gläser |
DE2113734C2 (de) * | 1971-03-22 | 1982-07-01 | Resart-Ihm Ag, 6500 Mainz | Verfahren zur Herstellung eines kratzfesten Überzuges auf Kunststoffflächen |
US3953115A (en) * | 1973-03-16 | 1976-04-27 | Itek Corporation | Method for providing an abrasion resistant coating for plastic ophthalmic lenses and the resulting lenses |
US3971872A (en) * | 1974-09-30 | 1976-07-27 | American Optical Corporation | Process for the production of an abrasion resistant optical element |
-
1975
- 1975-12-29 US US05/644,710 patent/US4049868A/en not_active Expired - Lifetime
-
1976
- 1976-11-12 CA CA265,569A patent/CA1058027A/fr not_active Expired
- 1976-11-16 DE DE2652764A patent/DE2652764C2/de not_active Expired
- 1976-12-02 JP JP14408876A patent/JPS5282433A/ja active Pending
- 1976-12-10 AU AU20463/76A patent/AU498263B2/en not_active Expired
- 1976-12-10 GB GB51742/76A patent/GB1518740A/en not_active Expired
- 1976-12-23 FR FR7638844A patent/FR2337349A1/fr active Granted
-
1977
- 1977-06-23 US US05/809,497 patent/US4120992A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1518740A (en) | 1978-07-26 |
JPS5282433A (en) | 1977-07-09 |
US4049868A (en) | 1977-09-20 |
AU2046376A (en) | 1978-06-15 |
DE2652764C2 (de) | 1986-01-30 |
US4120992A (en) | 1978-10-17 |
DE2652764A1 (de) | 1977-07-14 |
AU498263B2 (en) | 1979-02-22 |
FR2337349B1 (fr) | 1983-03-25 |
CA1058027A (fr) | 1979-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |