BR112012003325A2 - composição, em particular uma composição de agente de bloqueio para fixação de materiais sem acabamento para lentes oftálmicas ou ópticas. - Google Patents
composição, em particular uma composição de agente de bloqueio para fixação de materiais sem acabamento para lentes oftálmicas ou ópticas.Info
- Publication number
- BR112012003325A2 BR112012003325A2 BR112012003325A BR112012003325A BR112012003325A2 BR 112012003325 A2 BR112012003325 A2 BR 112012003325A2 BR 112012003325 A BR112012003325 A BR 112012003325A BR 112012003325 A BR112012003325 A BR 112012003325A BR 112012003325 A2 BR112012003325 A2 BR 112012003325A2
- Authority
- BR
- Brazil
- Prior art keywords
- composition
- ophthalmic
- fixing
- blocking agent
- optical lenses
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/005—Blocking means, chucks or the like; Alignment devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/005—Blocking means, chucks or the like; Alignment devices
- B24B13/0057—Deblocking of 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
- B29D11/00932—Combined cutting and grinding thereof
- B29D11/00942—Combined cutting and grinding thereof where the lens material is mounted in a support for mounting onto a cutting device, e.g. a lathe, and where the support is of machinable material, e.g. plastics
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/025—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using glue
-
- 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]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Eyeglasses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Joining Of Glass To Other Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009037360 | 2009-08-14 | ||
| DE102009042005 | 2009-09-21 | ||
| DE102009043727 | 2009-09-30 | ||
| PCT/EP2010/004954 WO2011018231A1 (de) | 2009-08-14 | 2010-08-12 | Zusammensetzung, insbesondere blockmittelzusammensetzung, zur fixierung von rohlingen für ophthalmische oder optische linsen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112012003325A2 true BR112012003325A2 (pt) | 2016-02-10 |
| BR112012003325B1 BR112012003325B1 (pt) | 2019-12-10 |
Family
ID=42941970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012003325A BR112012003325B1 (pt) | 2009-08-14 | 2010-08-12 | composição de agente de bloqueio, método para fixação de materiais sem acabamento, lente oftálmica ou óptica, e seu método de produção |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9340669B2 (pt) |
| EP (2) | EP2464688B1 (pt) |
| CN (1) | CN102575061B (pt) |
| BR (1) | BR112012003325B1 (pt) |
| DE (2) | DE102010034199B4 (pt) |
| MX (1) | MX2012001867A (pt) |
| WO (1) | WO2011018231A1 (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2009312813A1 (en) * | 2008-11-10 | 2010-05-14 | Essilor International (Compagnie Generale D'optique) | A thermoplastic material |
| GB201020965D0 (en) * | 2010-12-10 | 2011-01-26 | 3M Innovative Properties Co | Methods and compositions for lens blocking |
| EP2489467A1 (de) | 2011-02-15 | 2012-08-22 | Schneider GmbH & Co. KG | Vorrichtung und Verfahren zum Bearbeiten einer optischen Linse mit einer Vorrichtung zur optischen Erfassung des Übergangs des Linsenmaterials zum Block- oder Folienmaterial zur Bestimmung des Randkantenverlaufs der Linse |
| DE202012011690U1 (de) | 2012-03-09 | 2013-03-13 | Schneider Gmbh & Co. Kg | Anlage zum Bearbeiten optischer Linsen |
| DE102015015040A1 (de) | 2015-11-12 | 2017-05-18 | Schneider Gmbh & Co. Kg | Verfahren, Anlage und System zur Bearbeitung optischer Linsen |
| DE102016007837A1 (de) | 2016-05-25 | 2017-11-30 | Schneider Gmbh & Co. Kg | Verfahren und System zur Bearbeitung optischer Linsen |
| DE102017001680A1 (de) | 2017-02-22 | 2018-08-23 | Schneider Gmbh & Co. Kg | Anlage und Verfahren zur Bearbeitung optischer Linsen |
| DE102017001679B4 (de) | 2017-02-22 | 2019-05-09 | Schneider Gmbh & Co. Kg | Vorrichtung und Verfahren zum Abblocken einer Linse |
| DE102017001792A1 (de) * | 2017-02-24 | 2018-08-30 | Schneider Gmbh & Co. Kg | Blockstück zum Blocken einer Linse |
| DE102017001794A1 (de) | 2017-02-24 | 2018-08-30 | Schneider Gmbh & Co. Kg | Blocken von Linsen |
| EP3415274B1 (en) * | 2017-06-12 | 2022-10-19 | Essilor International | Blocking device for a semi-finished optical element |
| EP3747641A3 (en) | 2019-06-07 | 2021-03-10 | Schneider GmbH & Co. KG | Method and apparatus for manufacturing optical lenses |
| EP3797928B1 (en) * | 2019-09-27 | 2022-11-09 | Essilor International | Optical element blocking method and related device |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1769154U (de) | 1958-04-23 | 1958-06-26 | Buderus Eisenwerk | Sichtfenster fuer brennzylinder an oeloefen. |
| US3404018A (en) * | 1965-09-27 | 1968-10-01 | Celanese Coatings Co | Esters of polyepoxides and hydroxycarboxylic acids |
| NL6804382A (pt) * | 1967-04-14 | 1968-10-15 | ||
| US4430479A (en) * | 1979-09-14 | 1984-02-07 | Minnesota Mining And Manufacturing Company | Heat activatable adhesive with improved temperature resistance |
| FR2465562A1 (fr) | 1979-09-26 | 1981-03-27 | Essilor Int | Appareil de blocage pour fixer un bloc metallique sur la face finie d'une ebauche semi-finie de lentille ophtalmique |
| US5518571A (en) | 1990-08-24 | 1996-05-21 | Henkel Kommanditgesellschaft Auf Aktien | Use of polyester resins as hot-melt adhesives |
| DE4026742A1 (de) * | 1990-08-24 | 1992-02-27 | Henkel Kgaa | Verwendung von alkydharzen und/oder polyesterharzen als haftschmelzklebstoffe |
| US5754269A (en) | 1995-09-18 | 1998-05-19 | Minnesota Mining And Manufacturing Company | Thermoplastic lens blocking material |
| US5885700A (en) * | 1995-09-18 | 1999-03-23 | Minnesota Mining And Manufacturing Company | Thermoplastic lens blocking material |
| DE10304388B4 (de) | 2003-02-03 | 2020-10-29 | Schneider Gmbh & Co. Kg | Zerspanbares Blockstück |
| DE102005038063A1 (de) | 2005-08-10 | 2007-02-15 | Schneider Gmbh + Co. Kg | Vorgeformtes Blockstück mit drei Auflagepunkten |
| US7935402B2 (en) | 2007-05-03 | 2011-05-03 | Saint-Gobain Performance Plastics Corporation | Ophthalmic blocking pad |
| DE102007043559B4 (de) * | 2007-09-13 | 2012-05-31 | Carl Zeiss Vision Gmbh | Verwendung eines lichthärtenden thermoplastischen Epoxidharzklebstoffs zum Blocken oder Kleben von optischen Bauelementen |
-
2010
- 2010-08-12 MX MX2012001867A patent/MX2012001867A/es active IP Right Grant
- 2010-08-12 DE DE102010034199.1A patent/DE102010034199B4/de active Active
- 2010-08-12 EP EP10745540.4A patent/EP2464688B1/de active Active
- 2010-08-12 WO PCT/EP2010/004954 patent/WO2011018231A1/de active Application Filing
- 2010-08-12 US US13/390,448 patent/US9340669B2/en active Active
- 2010-08-12 BR BR112012003325A patent/BR112012003325B1/pt active IP Right Grant
- 2010-08-12 DE DE201020011335 patent/DE202010011335U1/de not_active Expired - Lifetime
- 2010-08-12 CN CN201080046687.2A patent/CN102575061B/zh active Active
- 2010-08-12 EP EP12006548.7A patent/EP2540769B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102010034199A1 (de) | 2011-02-17 |
| CN102575061A (zh) | 2012-07-11 |
| DE102010034199B4 (de) | 2018-03-08 |
| DE202010011335U1 (de) | 2010-10-21 |
| EP2464688A1 (de) | 2012-06-20 |
| BR112012003325B1 (pt) | 2019-12-10 |
| WO2011018231A1 (de) | 2011-02-17 |
| EP2464688B1 (de) | 2017-06-14 |
| EP2540769B1 (de) | 2017-03-15 |
| MX2012001867A (es) | 2012-05-29 |
| US9340669B2 (en) | 2016-05-17 |
| CN102575061B (zh) | 2014-06-25 |
| US20120208036A1 (en) | 2012-08-16 |
| EP2540769A1 (de) | 2013-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/08/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/08/2010, OBSERVADAS AS CONDICOES LEGAIS |