BR9610560A - Fita conformável para unir um bloco de lente a um molde de lente oftálmica e processos de aderir um bloco de lente a uma superfície de composto de um molde de lente oftálmica e de produzir uma fita conformável - Google Patents

Fita conformável para unir um bloco de lente a um molde de lente oftálmica e processos de aderir um bloco de lente a uma superfície de composto de um molde de lente oftálmica e de produzir uma fita conformável

Info

Publication number
BR9610560A
BR9610560A BR9610560A BR9610560A BR9610560A BR 9610560 A BR9610560 A BR 9610560A BR 9610560 A BR9610560 A BR 9610560A BR 9610560 A BR9610560 A BR 9610560A BR 9610560 A BR9610560 A BR 9610560A
Authority
BR
Brazil
Prior art keywords
ophthalmic lens
lens
conformable tape
block
mold
Prior art date
Application number
BR9610560A
Other languages
English (en)
Inventor
William Parish Jr
Phillip G Martin
Patrick D Hyde
Original Assignee
Minnesota Mining & Mfg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of BR9610560A publication Critical patent/BR9610560A/pt

Links

Classifications

    • 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
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
BR9610560A 1995-09-18 1996-07-11 Fita conformável para unir um bloco de lente a um molde de lente oftálmica e processos de aderir um bloco de lente a uma superfície de composto de um molde de lente oftálmica e de produzir uma fita conformável BR9610560A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US412095P 1995-09-18 1995-09-18
US08/560,315 US6149750A (en) 1995-09-18 1995-11-17 Lens blank surface protection film
PCT/US1996/011562 WO1997010923A1 (en) 1995-09-18 1996-07-11 Lens blank blocking adhesive film

Publications (1)

Publication Number Publication Date
BR9610560A true BR9610560A (pt) 1999-07-06

Family

ID=26672641

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9610560A BR9610560A (pt) 1995-09-18 1996-07-11 Fita conformável para unir um bloco de lente a um molde de lente oftálmica e processos de aderir um bloco de lente a uma superfície de composto de um molde de lente oftálmica e de produzir uma fita conformável

Country Status (7)

Country Link
US (1) US6149750A (pt)
EP (1) EP0851799B1 (pt)
JP (1) JPH11512478A (pt)
BR (1) BR9610560A (pt)
CA (1) CA2230980A1 (pt)
DE (1) DE69612008T2 (pt)
WO (1) WO1997010923A1 (pt)

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US5885700A (en) * 1995-09-18 1999-03-23 Minnesota Mining And Manufacturing Company Thermoplastic lens blocking material
US5827390A (en) * 1995-09-18 1998-10-27 Minnesota Mining And Manufacturing Company Method of holding an ophthalmic lens blank
US6126528A (en) * 1995-09-18 2000-10-03 3M Innovative Properties Company Preformed ophthalmic lens base block with textured surface
US6271956B1 (en) * 2000-03-02 2001-08-07 Research Frontiers Incorporated Method and materials for enhancing the adhesion of SPD films, and light valves comprising same
DE10031393A1 (de) * 2000-07-03 2002-01-17 Basell Polyolefine Gmbh Pfropfcopolymermischung mit verbesserten Eigenschaften und deren Verwendung als Haftvermittler
US6586499B2 (en) 2000-12-19 2003-07-01 Bausch & Lomb Incorporated Water-soluble blocking wax formulation
US6998157B2 (en) * 2001-03-30 2006-02-14 E.I. Du Pont De Nemours And Company, Inc. Thermoformable packaging film
FR2824821B1 (fr) * 2001-05-17 2003-08-29 Essilor Int Procede de preparation d'un verre apte au debordage, verre ainsi obtenu et procede de debordage d'un tel verre
FR2834712B1 (fr) * 2002-01-14 2004-12-17 Essilor Int Procede de traitement d'un verre ophtalmique
US6879526B2 (en) * 2002-10-31 2005-04-12 Ring Technology Enterprises Llc Methods and apparatus for improved memory access
FR2856056B1 (fr) * 2003-06-13 2009-07-03 Essilor Int Procede de traitement d'un verre apte au debordage.
FR2860306B1 (fr) * 2003-09-26 2006-09-01 Essilor Int Lentille ophtalmique recouverte d'un film electrostatique et procede de debordage d'une telle lentille
US6942746B2 (en) * 2003-12-11 2005-09-13 Optima, Inc. Lens blocking system
WO2006003700A1 (ja) * 2004-07-01 2006-01-12 Vigteqnos Co., Ltd. フッ素コートメガネレンズ研削用軸ズレ防止パッド
WO2006003699A1 (ja) * 2004-07-01 2006-01-12 Vigteqnos Co., Ltd. フッ素コートメガネレンズ研削用軸ズレ防止パッド
GB0427829D0 (en) * 2004-12-20 2005-01-19 Solvay Polyethylene composition for artificial turf
US20060251889A1 (en) * 2005-05-06 2006-11-09 Richard Lane Pressure sensitive adhesive (PSA) laminates
US20060251888A1 (en) * 2005-05-06 2006-11-09 Richard Lane Pressure sensitive adhesive (PSA) laminates
JP4814255B2 (ja) * 2005-12-16 2011-11-16 ニチバン株式会社 チッピングフィルム
US20070141358A1 (en) 2005-12-19 2007-06-21 Essilor International Compagnie Generale D'optique Method for improving the edging of an optical article by providing a temporary layer of an organic material
FR2921162B1 (fr) * 2007-09-14 2010-03-12 Essilor Int Article d'optique comportant un revetement temporaire bicouche
JP4733680B2 (ja) * 2007-10-31 2011-07-27 日東電工株式会社 光学フィルム用粘着剤、粘着型光学フィルム、その製造方法および画像表示装置
GB201114991D0 (en) 2011-08-30 2011-10-12 Cerium Group Ltd A composite protective sheet material
KR102210773B1 (ko) * 2012-12-11 2021-02-02 에씰로 앙터나시오날 광학 렌즈 부재를 테이핑하는 방법
JP6575285B2 (ja) * 2015-10-09 2019-09-18 Jsr株式会社 粘着フィルムの製造方法
WO2018199173A1 (ja) * 2017-04-25 2018-11-01 住友ベークライト株式会社 保護フィルム
EP3543003A1 (de) 2018-03-23 2019-09-25 Carl Zeiss Vision International GmbH Brillenglasrohling sowie verfahren und vorrichtung zum herstellen eines brillenglases aus einem brillenglasrohling
EP3542956A1 (en) 2018-03-23 2019-09-25 Carl Zeiss Vision International GmbH Method for manufacturing spectacle lenses according to a prescription
JP7484104B2 (ja) * 2018-08-09 2024-05-16 三菱ケミカル株式会社 光硬化性粘着シート、画像表示装置用積層体及び画像表示装置
EP4028481A1 (en) * 2019-09-09 2022-07-20 3M Innovative Properties Company Coextruded polymeric adhesive article

Family Cites Families (23)

* Cited by examiner, † Cited by third party
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US24906A (en) * 1859-07-26 Simeon goodfellow
CA677797A (en) 1955-11-18 1964-01-14 Minnesota Mining And Manufacturing Company Sheet material having a pressure-sensitive adhesive coating of acrylate ester copolymer
NL135763C (pt) * 1962-06-19 1900-01-01
US3786116A (en) * 1972-08-21 1974-01-15 Cpc International Inc Chemically joined,phase separated thermoplastic graft copolymers
US4174358A (en) * 1975-05-23 1979-11-13 E. I. Du Pont De Nemours And Company Tough thermoplastic nylon compositions
US4287013A (en) * 1979-05-08 1981-09-01 Minnesota Mining & Manufacturing Company Comformable, multilayered tape adherent on one surface to fusable metal alloys and on the other surface to ophthalmic lens blanks
JPS59122570A (ja) * 1982-12-28 1984-07-16 Toppan Printing Co Ltd 感圧性粘着フイルムの製造方法
US4678836A (en) * 1984-01-03 1987-07-07 The Dow Chemical Company Blends of ethylene/acrylic acid copolymers with linear low density polyethylene
JPS61118483A (ja) * 1984-11-13 1986-06-05 Toyama Kogyo Kk 粘着テ−プとその製造方法
US4769283A (en) * 1986-01-31 1988-09-06 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive tape
US4737559A (en) * 1986-05-19 1988-04-12 Minnesota Mining And Manufacturing Co. Pressure-sensitive adhesive crosslinked by copolymerizable aromatic ketone monomers
US4847137A (en) * 1986-05-19 1989-07-11 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive crosslinked by copolymerizable aromatic ketone monomers
US4952650A (en) * 1987-07-27 1990-08-28 Minnesota Mining And Manufacturing Company Suspension polymerization
US4833179A (en) * 1987-07-27 1989-05-23 Minnesota Mining And Manufacturing Company Suspension polymerization
US4942696A (en) * 1988-06-09 1990-07-24 American Optical Corporation Blocking shim and method for prescription-laboratory processing of aspheric progressive-addition lenses
US5066231A (en) * 1990-02-23 1991-11-19 Minnesota Mining And Manufacturing Company Dental impression process using polycaprolactone molding composition
JP2533235B2 (ja) * 1990-10-11 1996-09-11 三協化学工業 株式会社 レンズ保護・固定用粘着材
US5326413A (en) * 1990-11-19 1994-07-05 Pearle, Inc. Hot melt adhesive composition that melts at relatively low temperatures
US5096969A (en) * 1990-11-30 1992-03-17 Icare Industries Incorporated Lens blocking material composition
US5286781A (en) * 1991-04-18 1994-02-15 Sekisui Chemical Co., Ltd. Pressure sensitive adhesive composition and pressure sensitive adhesive tape or sheet making use of the same
US5264219A (en) * 1992-08-07 1993-11-23 Minnesota Mining And Manufacturing Company Transdermal drug delivery backing
US5343657A (en) * 1992-09-18 1994-09-06 Venture Tape Corporation Method and apparatus for masking removable optical lens markings during lens grinding
CA2159797A1 (en) * 1994-10-28 1996-04-29 John H. Ko Compliant lens block and tape

Also Published As

Publication number Publication date
DE69612008T2 (de) 2001-08-02
EP0851799B1 (en) 2001-03-07
CA2230980A1 (en) 1997-03-27
JPH11512478A (ja) 1999-10-26
US6149750A (en) 2000-11-21
EP0851799A1 (en) 1998-07-08
DE69612008D1 (de) 2001-04-12
WO1997010923A1 (en) 1997-03-27

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Legal Events

Date Code Title Description
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]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A,12A,13A,14A E 15A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B15K Others concerning applications: alteration of classification

Ipc: B24B 13/005 (2006.01), C09J 7/22 (2018.0

B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A, 13A, 14A E 15A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.