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BR9608385A - Camadas de matriz fotocrÈmica adesiva para uso em artigos óticos. - Google Patents

Camadas de matriz fotocrÈmica adesiva para uso em artigos óticos.

Info

Publication number
BR9608385A
BR9608385A BR9608385-9A BR9608385A BR9608385A BR 9608385 A BR9608385 A BR 9608385A BR 9608385 A BR9608385 A BR 9608385A BR 9608385 A BR9608385 A BR 9608385A
Authority
BR
Brazil
Prior art keywords
adhesive matrix
matrix layers
optical articles
photochromic adhesive
sublayers
Prior art date
Application number
BR9608385-9A
Other languages
English (en)
Inventor
Amitava Gupta
Ronald D Blum
Venkatramani S Iyer
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 BR9608385A publication Critical patent/BR9608385A/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
    • B29D11/0048—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Optical Filters (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)

Abstract

Patente de Invenção: <B> "CAMADAS DE MATRIZ FOTOCRÈMICA ADESIVA PARA USO EM ARTIGOS óTICOS"<D>. São descritas camadas de matriz adesiva (24) e subcamadas e métodos para preparação das mesmas. As camadas de matriz adesiva (24) e subcamadas proporcionam reservatórios para aditivos fotocrómicos e podem servir como uma região de transição eficaz entre materiais diferentes a serem usados em artigos óticos que transmitem ou refratam luz.
BR9608385-9A 1995-05-05 1996-05-06 Camadas de matriz fotocrÈmica adesiva para uso em artigos óticos. BR9608385A (pt)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BR9608385A true BR9608385A (pt) 1999-11-30

Family

ID=23727090

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608385-9A BR9608385A (pt) 1995-05-05 1996-05-06 Camadas de matriz fotocrÈmica adesiva para uso em artigos óticos.

Country Status (11)

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

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1080190C (zh) * 1995-08-21 2002-03-06 英诺特公司 光致变色用途的聚合物材料
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
KR20020092435A (ko) * 2001-02-19 2002-12-11 코닌클리케 필립스 일렉트로닉스 엔.브이. 광학 요소와 이러한 광학 요소의 제조 방법
EP1394595B1 (en) * 2001-06-01 2013-05-01 Mitsubishi Gas Chemical Company, Inc. 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
US8298671B2 (en) 2003-09-09 2012-10-30 Insight Equity, A.P.X, LP Photochromic polyurethane laminate
US20050168689A1 (en) * 2004-01-30 2005-08-04 Knox Carol L. Photochromic optical element
US8002935B2 (en) 2005-03-04 2011-08-23 Insight Equity A.P.X., L.P. Forming method for polymeric laminated wafers comprising different film materials
DE102005022860A1 (de) * 2005-05-18 2006-11-23 Rodenstock Gmbh Verfahren zur Herstellung eines photochromen Kunststoffgegenstands
US20070139792A1 (en) * 2005-12-21 2007-06-21 Michel Sayag Adjustable apodized lens aperture
JP4801448B2 (ja) * 2006-01-18 2011-10-26 Ｈｏｙａ株式会社 光学膜の形成方法
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
US8313828B2 (en) 2008-08-20 2012-11-20 Johnson & Johnson Vision Care, Inc. 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
FR2933785B1 (fr) * 2008-07-11 2010-09-03 Thales Sa Materiau photochromatique
WO2011033631A1 (ja) 2009-09-16 2011-03-24 三好興業株式会社 耐衝撃性を有する着色セミレンズ及びその製造方法
US8724206B2 (en) * 2012-09-28 2014-05-13 Google Inc. Photo-chromic coating for optics
JP2018185475A (ja) * 2017-04-27 2018-11-22 三井化学株式会社 透光性着色積層体及びその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6712658A (pt) * 1966-09-26 1968-03-27
JPS54118478A (en) * 1978-03-06 1979-09-13 Asahi Glass Co Ltd Photochromic laminate
JPS60205429A (ja) * 1984-03-30 1985-10-17 Nissan Motor Co Ltd 光可変型積層構成体
JPS62169882A (ja) * 1986-01-22 1987-07-27 Nissan Motor Co Ltd ヘツドアツプデイスプレイ用コンバイナ−
JPH0690873B2 (ja) * 1987-10-28 1994-11-14 三菱電機株式会社 半導体記憶装置の書き込み方法
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 (ja) * 1987-11-26 1989-05-31 Nippon Denso Co Ltd 調光合わせガラスとその製造方法
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
AU5727996A (en) 1996-11-21
NO975082D0 (no) 1997-11-04
IL118087A (en) 1999-05-09
CA2220124A1 (en) 1996-11-07
EA199700362A1 (ru) 1998-04-30
EP0823875A1 (en) 1998-02-18
EP0823875A4 (en) 1999-08-04
EA000365B1 (ru) 1999-06-24
NO975082L (no) 1997-12-29
KR19990008470A (ko) 1999-01-25
AU706936B2 (en) 1999-07-01
MX9708538A (es) 1998-08-30
WO1996034735A1 (en) 1996-11-07
JPH11504875A (ja) 1999-05-11
IL118087A0 (en) 1996-08-04
TW332864B (en) 1998-06-01

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Legal Events

Date Code Title Description
PC Transfer

Free format text: JOHNSON & JOHNSON VISION PRODUCTS, INC. (US)

HHT Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: TRANSFERIDO POR FUSAO DE: INNOTECH INC. REFERENCIA: RPI 1547 DE 29/08/2000 - COD. 25.1 ITEM (71)

PC Transfer

Free format text: JOHNSON & JOHNSON (US)

FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law