AU5727996A - Adhesive photochromic matrix layers for use in optical articles - Google Patents

Adhesive photochromic matrix layers for use in optical articles

Info

Publication number
AU5727996A
AU5727996A AU57279/96A AU5727996A AU5727996A AU 5727996 A AU5727996 A AU 5727996A AU 57279/96 A AU57279/96 A AU 57279/96A AU 5727996 A AU5727996 A AU 5727996A AU 5727996 A AU5727996 A AU 5727996A
Authority
AU
Australia
Prior art keywords
optical articles
matrix layers
photochromic matrix
adhesive photochromic
adhesive
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
Application number
AU57279/96A
Other versions
AU706936B2 (en
Inventor
Ronald D. Blum
Amitava Gupta
Venkatramani S Iyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INNOTECH Inc
Original Assignee
INNOTECH Inc
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 INNOTECH Inc filed Critical INNOTECH Inc
Publication of AU5727996A publication Critical patent/AU5727996A/en
Application granted granted Critical
Publication of AU706936B2 publication Critical patent/AU706936B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B29D11/0048—Moulds for lenses
    • B29D11/00528—Consisting of two mould halves joined by an annular gasket
    • 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
    • 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
    • B29D11/00413—Production of simple or compound lenses made by moulding between two mould parts which are not in direct contact with one another, e.g. comprising a seal between or on the edges
    • 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
    • B29D11/0048—Moulds for lenses
    • B29D11/00538—Feeding arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • 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
    • B29L2011/0033—Multifocal lenses
AU57279/96A 1995-05-05 1996-05-06 Adhesive photochromic matrix layers for use in optical articles Ceased AU706936B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43512695A 1995-05-05 1995-05-05
US08/435126 1995-05-05
PCT/US1996/006348 WO1996034735A1 (en) 1995-05-05 1996-05-06 Adhesive photochromic matrix layers for use in optical articles

Publications (2)

Publication Number Publication Date
AU5727996A true AU5727996A (en) 1996-11-21
AU706936B2 AU706936B2 (en) 1999-07-01

Family

ID=23727090

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57279/96A Ceased AU706936B2 (en) 1995-05-05 1996-05-06 Adhesive photochromic matrix layers for use in optical articles

Country Status (11)

Country Link
EP (1) EP0823875A4 (en)
JP (1) JPH11504875A (en)
KR (1) KR19990008470A (en)
AU (1) AU706936B2 (en)
BR (1) BR9608385A (en)
CA (1) CA2220124A1 (en)
EA (1) EA000365B1 (en)
IL (1) IL118087A (en)
NO (1) NO975082L (en)
TW (1) TW332864B (en)
WO (1) WO1996034735A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0862513B1 (en) * 1995-08-21 2001-06-13 INNOTECH, Inc. Polymeric materials for photochromic applications
US6025026A (en) * 1997-06-30 2000-02-15 Transitions Optical, Inc. Process for producing an adherent polymeric layer on polymeric substrates and articles produced thereby
US6068797A (en) * 1998-12-11 2000-05-30 Ppg Industries Ohio, Inc. Method of preparing a shaped article having a photochromic coating thereon
US6355124B1 (en) * 1999-05-24 2002-03-12 Bmc Vision-Ease Lens, Inc. Lamination apparatus and process
US6150430A (en) * 1999-07-06 2000-11-21 Transitions Optical, Inc. Process for adhering a photochromic coating to a polymeric substrate
US6367930B1 (en) * 1999-12-30 2002-04-09 Bayer Corporation Process for preparing a photochromic lens
US7077985B2 (en) 2000-05-30 2006-07-18 Vision-Ease Lens Injection molding of lens
GB2365993A (en) * 2000-08-18 2002-02-27 Colin William Martin Light reducing contact lens
WO2002067020A2 (en) * 2001-02-19 2002-08-29 Koninklijke Philips Electronics N.V. Optical element and method of manufacturing such an optical element
KR100822689B1 (en) * 2001-06-01 2008-04-17 미츠비시 가스 가가쿠 가부시키가이샤 Plastic molded product having photochromic characteristics and/or polarizing characteristics
US6852254B2 (en) * 2002-06-26 2005-02-08 Johnson & Johnson Vision Care, Inc. Methods for the production of tinted contact lenses
WO2004011235A1 (en) * 2002-07-31 2004-02-05 Bmc Industries, Inc. Polyurethane laminates for photochromic lenses
US7858001B2 (en) 2003-09-09 2010-12-28 Insight Equity A.P.X., L.P. Photochromic lens
WO2005023529A2 (en) 2003-09-09 2005-03-17 Vision-Ease Lens, Inc. Photochromic polyurethane laminate
US20050168689A1 (en) * 2004-01-30 2005-08-04 Knox Carol L. Photochromic optical element
EP1874984A2 (en) 2005-03-04 2008-01-09 Vision-Ease Lens, Inc. Forming method for polymeric laminated wafers comprising different film materials
DE102005022860A1 (en) * 2005-05-18 2006-11-23 Rodenstock Gmbh Method for producing a photochromic plastic article
US20070139792A1 (en) 2005-12-21 2007-06-21 Michel Sayag Adjustable apodized lens aperture
JP4801448B2 (en) * 2006-01-18 2011-10-26 Ｈｏｙａ株式会社 Method for forming optical film
US7573630B2 (en) 2006-06-02 2009-08-11 Exatec, Llc Photochromatic effect for polycarbonate glazing applications
US8317505B2 (en) 2007-08-21 2012-11-27 Johnson & Johnson Vision Care, Inc. Apparatus for formation of an ophthalmic lens precursor and lens
US8318055B2 (en) 2007-08-21 2012-11-27 Johnson & Johnson Vision Care, Inc. Methods for formation of an ophthalmic lens precursor and lens
US8313828B2 (en) 2008-08-20 2012-11-20 Johnson & Johnson Vision Care, Inc. Ophthalmic lens precursor and lens
FR2933785B1 (en) * 2008-07-11 2010-09-03 Thales Sa PHOTOCHROMATIC MATERIAL
WO2011033631A1 (en) 2009-09-16 2011-03-24 三好興業株式会社 Colored semi lens having impact resistance and method for producing same
US8724206B2 (en) * 2012-09-28 2014-05-13 Google Inc. Photo-chromic coating for optics
JP2018185475A (en) * 2017-04-27 2018-11-22 三井化学株式会社 Light-transmissible colored laminate, and manufacturing method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6712658A (en) * 1966-09-26 1968-03-27
JPS54118478A (en) * 1978-03-06 1979-09-13 Asahi Glass Co Ltd Photochromic laminate
JPS60205429A (en) * 1984-03-30 1985-10-17 Nissan Motor Co Ltd Photochromic laminated structure
JPS62169882A (en) * 1986-01-22 1987-07-27 Nissan Motor Co Ltd Combiner for head-up display
JPH0690873B2 (en) * 1987-10-28 1994-11-14 三菱電機株式会社 Writing method of semiconductor memory device
US5219497A (en) * 1987-10-30 1993-06-15 Innotech, Inc. Method for manufacturing lenses using thin coatings
US5180524A (en) * 1987-11-05 1993-01-19 Enichem Synthesis S.P.A. Photochromatic composition and photochromatic articles which contain it
JPH01138541A (en) * 1987-11-26 1989-05-31 Nippon Denso Co Ltd Sandwich glass for light control and its production
US4936995A (en) * 1988-05-17 1990-06-26 Ppg Industries, Inc. Photochromic compound and articles containing the same

Also Published As

Publication number Publication date
EP0823875A1 (en) 1998-02-18
EA199700362A1 (en) 1998-04-30
EA000365B1 (en) 1999-06-24
NO975082L (en) 1997-12-29
IL118087A (en) 1999-05-09
JPH11504875A (en) 1999-05-11
NO975082D0 (en) 1997-11-04
TW332864B (en) 1998-06-01
MX9708538A (en) 1998-08-30
KR19990008470A (en) 1999-01-25
EP0823875A4 (en) 1999-08-04
AU706936B2 (en) 1999-07-01
BR9608385A (en) 1999-11-30
IL118087A0 (en) 1996-08-04
CA2220124A1 (en) 1996-11-07
WO1996034735A1 (en) 1996-11-07

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