BR0214893A - Método para a fabricação de um artigo fotocrÈmico, e, artigo fotocrÈmico - Google Patents

Método para a fabricação de um artigo fotocrÈmico, e, artigo fotocrÈmico

Info

Publication number
BR0214893A
BR0214893A BR0214893-5A BR0214893A BR0214893A BR 0214893 A BR0214893 A BR 0214893A BR 0214893 A BR0214893 A BR 0214893A BR 0214893 A BR0214893 A BR 0214893A
Authority
BR
Brazil
Prior art keywords
photochromic
photochromic article
host layer
mold
article
Prior art date
Application number
BR0214893-5A
Other languages
English (en)
Other versions
BR0214893B1 (pt
Inventor
Kathy Wai Yuen Wong
David Andrew Lewis
Fang Chen
Bohdan Grzegorz Cieslinski
Huan Kiak Toh
Original Assignee
Sola Int Holdings
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 Sola Int Holdings filed Critical Sola Int Holdings
Publication of BR0214893A publication Critical patent/BR0214893A/pt
Publication of BR0214893B1 publication Critical patent/BR0214893B1/pt

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Optical Filters (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

"MéTODO PARA A FABRICAçãO DE UM ARTIGO FOTOCRÈMICO, E, ARTIGO FOTOCRÈMICO". A presente invenção proporciona um método para fabricação de um artigo fotocrómico que tem um composto fotocrómico que contém camada. O método inclui o passo de revestimento de uma face de fundição de pelo menos uma seção de molde com uma camada hospedeira fotocrómica. A camada hospedeira fotocrómica é tratada para minimizar os danos durante os passos subseq³entes, e um molde é a seguir montado de modo que ele inclua a seção de molde que tem a camada hospedeira fotocrómica. O molde é a seguir preenchido com uma composição de monómero do artigo fotocrómico e a composição de monómero é subseq³entemente curada para formar um substrato do artigo fotocrómico aderido à camada hospedeira fotocrómica. O composto fotocrómico é introduzido dentro da camada hospedeira fotocrómica.
BRPI0214893-5A 2001-12-14 2002-12-13 método para a fabricação de um artigo fotocrÈmico, e, artigo fotocrÈmico. BR0214893B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPR9492A AUPR949201A0 (en) 2001-12-14 2001-12-14 Photochromic coating process
PCT/AU2002/001691 WO2003051615A1 (en) 2001-12-14 2002-12-13 Photochromic coating process

Publications (2)

Publication Number Publication Date
BR0214893A true BR0214893A (pt) 2004-12-07
BR0214893B1 BR0214893B1 (pt) 2011-11-29

Family

ID=3833108

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0214893-5A BR0214893B1 (pt) 2001-12-14 2002-12-13 método para a fabricação de um artigo fotocrÈmico, e, artigo fotocrÈmico.

Country Status (9)

Country Link
US (2) US20050116381A1 (pt)
EP (1) EP1453662B1 (pt)
CN (1) CN100425437C (pt)
AT (1) ATE409578T1 (pt)
AU (1) AUPR949201A0 (pt)
BR (1) BR0214893B1 (pt)
DE (1) DE60229162D1 (pt)
MX (1) MXPA04005777A (pt)
WO (1) WO2003051615A1 (pt)

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JP4327160B2 (ja) * 2003-03-05 2009-09-09 株式会社トクヤマ 積層体の製造方法
PT1864181T (pt) * 2005-03-01 2016-10-06 Carl Zeiss Vision Australia Holdings Ltd Revestimentos para elementos de lentes oftálmicas
DE102005022860A1 (de) * 2005-05-18 2006-11-23 Rodenstock Gmbh Verfahren zur Herstellung eines photochromen Kunststoffgegenstands
US20070120279A1 (en) * 2005-11-29 2007-05-31 Bausch & Lomb Incorporated Method for coating lens material
EP2015923B1 (en) * 2006-05-09 2013-02-27 Carl Zeiss Vision Australia Holdings Ltd. Methods for forming coated high index optical elements
EP2040099B1 (en) * 2006-06-30 2013-07-24 Hoya Corporation Photochromic film, photochromic lens comprising the same, and method of manufacturing photochromic lens
TW200830299A (en) * 2006-10-25 2008-07-16 Mitsubishi Chem Corp Volume hologram optical recording medium, composition for volume hologram recording layer formation, and volume hologram recording material
AU2010225442B2 (en) * 2009-03-16 2013-10-24 Carl Zeiss Vision Australia Holdings Limited Liquid casting compositions, production processes and photochromic optical elements
DE102010044893A1 (de) * 2010-03-10 2011-09-15 Rodenstock Gmbh Neuer Glasherstellungsprozess für Kunststoffgläser
TWI523878B (zh) * 2011-04-13 2016-03-01 Tokuyama Corp Photochromic composition
US9733488B2 (en) 2015-11-16 2017-08-15 Younger Mfg. Co. Composite constructed optical lens
EP3444290A1 (de) * 2017-08-16 2019-02-20 Covestro Deutschland AG Indikatorsystem
EP3542956A1 (en) 2018-03-23 2019-09-25 Carl Zeiss Vision International GmbH Method for manufacturing spectacle lenses according to a prescription
US12510772B2 (en) * 2023-04-12 2025-12-30 Sunever Eyewear Co., Ltd. Method of producing gradient photochromic lens and product thereof
GB202305935D0 (en) * 2023-04-23 2023-06-07 Flo Optics Ltd Coated optical substrates and methods of production thereof

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EP1401634B1 (en) * 2001-05-29 2006-10-04 Essilor International Compagnie Generale D'optique Method for transferring from a mold a hydrophobic top coat onto an optical substrate
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EP2015923B1 (en) * 2006-05-09 2013-02-27 Carl Zeiss Vision Australia Holdings Ltd. Methods for forming coated high index optical elements

Also Published As

Publication number Publication date
US20050116381A1 (en) 2005-06-02
ATE409578T1 (de) 2008-10-15
CN1604841A (zh) 2005-04-06
EP1453662A4 (en) 2005-06-01
WO2003051615A1 (en) 2003-06-26
CN100425437C (zh) 2008-10-15
EP1453662B1 (en) 2008-10-01
DE60229162D1 (de) 2008-11-13
AUPR949201A0 (en) 2002-01-24
US20120037859A1 (en) 2012-02-16
AU2002366250A1 (en) 2003-06-30
BR0214893B1 (pt) 2011-11-29
MXPA04005777A (es) 2004-09-10
US9453950B2 (en) 2016-09-27
EP1453662A1 (en) 2004-09-08

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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]
B25D Requested change of name of applicant approved

Owner name: CARL ZEISS VISION AUSTRALIA HOLDINGS LIMITED (AU)

Free format text: NOME ALTERADO DE: SOLA INTERNATIONAL HOLDINGS LIMITED

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 13/12/2002, OBSERVADAS AS CONDICOES LEGAIS.