BRPI0813444A2 - Método para formar uma lente oftálmica bifocal fotocromicamente ativada, e, composição termorrígida - Google Patents

Método para formar uma lente oftálmica bifocal fotocromicamente ativada, e, composição termorrígida

Info

Publication number
BRPI0813444A2
BRPI0813444A2 BRPI0813444-8A2A BRPI0813444A BRPI0813444A2 BR PI0813444 A2 BRPI0813444 A2 BR PI0813444A2 BR PI0813444 A BRPI0813444 A BR PI0813444A BR PI0813444 A2 BRPI0813444 A2 BR PI0813444A2
Authority
BR
Brazil
Prior art keywords
thermorigid
photochromically
activated
composition
forming
Prior art date
Application number
BRPI0813444-8A2A
Other languages
English (en)
Inventor
Ronald Berzon
Original Assignee
Essilor Int
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 Essilor Int filed Critical Essilor Int
Publication of BRPI0813444A2 publication Critical patent/BRPI0813444A2/pt

Links

Classifications

    • 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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00028—Bifocal lenses; Multifocal 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
    • B29D11/0073—Optical laminates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • C09J133/00—Adhesives based on homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2433/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2433/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • C08J2475/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C08J2475/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Optical Filters (AREA)
BRPI0813444-8A2A 2007-06-20 2008-06-18 Método para formar uma lente oftálmica bifocal fotocromicamente ativada, e, composição termorrígida BRPI0813444A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/820,751 US7759433B2 (en) 2007-06-20 2007-06-20 High adhesion acrylate coating for a photochromic ophthalmic lens
PCT/US2008/067350 WO2008157607A2 (en) 2007-06-20 2008-06-18 High adhesion acrylate coatings for a photochromic ophthalmic lens

Publications (1)

Publication Number Publication Date
BRPI0813444A2 true BRPI0813444A2 (pt) 2014-12-23

Family

ID=39730595

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0813444-8A2A BRPI0813444A2 (pt) 2007-06-20 2008-06-18 Método para formar uma lente oftálmica bifocal fotocromicamente ativada, e, composição termorrígida

Country Status (7)

Country Link
US (3) US7759433B2 (pt)
EP (1) EP2167306B1 (pt)
CN (1) CN101687373B (pt)
AU (1) AU2008265784B2 (pt)
BR (1) BRPI0813444A2 (pt)
CA (1) CA2691231C (pt)
WO (1) WO2008157607A2 (pt)

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* Cited by examiner, † Cited by third party
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US7820081B2 (en) * 2008-05-14 2010-10-26 Essilor International (Compagnie Generale D'optique) Method for post-injection lamination to add a functional film to an optical lens
US8877103B2 (en) 2010-04-13 2014-11-04 Johnson & Johnson Vision Care, Inc. Process for manufacture of a thermochromic contact lens material
US8697770B2 (en) 2010-04-13 2014-04-15 Johnson & Johnson Vision Care, Inc. Pupil-only photochromic contact lenses displaying desirable optics and comfort
FR2960558B1 (fr) * 2010-05-27 2012-06-08 Essilor Int Procede de fabrication d'un article electrochrome
CN105670602B (zh) * 2016-03-24 2018-10-12 江苏全真光学科技股份有限公司 光固化光致变色材料及其制备方法
US11724471B2 (en) 2019-03-28 2023-08-15 Johnson & Johnson Vision Care, Inc. Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby
DE102020115078A1 (de) 2019-07-13 2021-01-14 Docter Optics Se Verfahren zur Herstellung eines optischen Elementes aus Glas
DE102020116793A1 (de) * 2020-01-15 2021-07-15 Docter Optics Se Verfahren zur Herstellung eines optischen Elementes aus Kunststoff
DE102021103196A1 (de) 2020-02-17 2021-08-19 Docter Optics Se Verfahren zum Herstellen eines Linsenelementes
US12325161B2 (en) 2020-11-04 2025-06-10 Docter Optics Se Method for producing an optical element from plastic
CN112574711B (zh) * 2020-12-29 2022-07-15 烟台信友新材料有限公司 一种高辨识度耐高温紫外光固化胶黏剂及其制备方法
DE102023116335A1 (de) 2022-06-23 2023-12-28 Docter Optics Se Verfahren zur Herstellung eines optischen Elementes aus Glas

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US4836960A (en) * 1987-10-05 1989-06-06 Sola Usa, Inc. Fabrication of thermoplastic optical components by injection/compression molding
US5130353A (en) * 1990-03-07 1992-07-14 Ppg Industries, Inc. Method for preparing photochromic plastic article
US5157093A (en) * 1990-05-10 1992-10-20 Ciba-Geigy Corporation Hydroxyethyl cellulose derivatives containing pendant (meth)acryloyl units bound through urethane groups and hydrogel contact lenses made therefrom
PL314916A1 (en) 1993-12-10 1996-09-30 Innotech Inc Method of making photochromatic lanses
US5531940A (en) * 1993-12-10 1996-07-02 Innotech, Inc. Method for manufacturing photochromic lenses
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US6869981B2 (en) * 2001-09-21 2005-03-22 Corning Incorporated Optical fiber coatings with pressure sensitive adhesive characteristics
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Also Published As

Publication number Publication date
CN101687373B (zh) 2013-10-02
WO2008157607A3 (en) 2009-02-19
AU2008265784A1 (en) 2008-12-24
EP2167306B1 (en) 2013-04-17
CA2691231A1 (en) 2008-12-24
CN101687373A (zh) 2010-03-31
US20080315162A1 (en) 2008-12-25
EP2167306A2 (en) 2010-03-31
WO2008157607A2 (en) 2008-12-24
US20100201010A1 (en) 2010-08-12
US7759433B2 (en) 2010-07-20
CA2691231C (en) 2015-09-08
US20100189890A1 (en) 2010-07-29
AU2008265784B2 (en) 2012-02-16
US8647711B2 (en) 2014-02-11

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: ESSILOR INTERNATIONAL (FR)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time