WO2002044258A3 - Organic photochromic compositions of improved kinetic performance - Google Patents

Organic photochromic compositions of improved kinetic performance Download PDF

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Publication number
WO2002044258A3
WO2002044258A3 PCT/US2001/044925 US0144925W WO0244258A3 WO 2002044258 A3 WO2002044258 A3 WO 2002044258A3 US 0144925 W US0144925 W US 0144925W WO 0244258 A3 WO0244258 A3 WO 0244258A3
Authority
WO
WIPO (PCT)
Prior art keywords
organic photochromic
photochromic
organic
photochromic compositions
kinetic performance
Prior art date
Application number
PCT/US2001/044925
Other languages
French (fr)
Other versions
WO2002044258A2 (en
Inventor
Michael S Misura
Anil Kumar
Original Assignee
Transitions Optical 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 Transitions Optical Inc filed Critical Transitions Optical Inc
Priority to AU2705302A priority Critical patent/AU2705302A/en
Priority to CA002429592A priority patent/CA2429592C/en
Priority to AU2002227053A priority patent/AU2002227053B2/en
Priority to JP2002546619A priority patent/JP2004514774A/en
Priority to EP01996013A priority patent/EP1340108B9/en
Priority to MXPA03004696A priority patent/MXPA03004696A/en
Priority to BR0115893-7A priority patent/BR0115893A/en
Priority to DE60118037T priority patent/DE60118037T2/en
Publication of WO2002044258A2 publication Critical patent/WO2002044258A2/en
Publication of WO2002044258A3 publication Critical patent/WO2002044258A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • 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
    • 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
    • B29D11/00634—Production of filters
    • B29D11/00653—Production of filters photochromic
    • 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
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
    • B29D11/00903—Applying coatings; tinting; colouring colouring or tinting on the surface

Abstract

Described are improved organic photochromic imbibition compositions that incorporate kinetic enhancing additive(s). Kinetic enhancing additives include epoxy-containing compounds, organic polyols and/or plasticizers that improve the performance of organic photochromic compounds as determined in the Photochromic Performance Test. Also described is a process for incorporating kinetic enhancing additives into polymeric substrates with organic photochromic compounds and the resulting photochromic articles produced by such a process.
PCT/US2001/044925 2000-11-28 2001-11-15 Organic photochromic compositions of improved kinetic performance WO2002044258A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AU2705302A AU2705302A (en) 2000-11-28 2001-11-15 Organic photochromic compositions of improved kinetic performance
CA002429592A CA2429592C (en) 2000-11-28 2001-11-15 Organic photochromic compositions of improved kinetic performance
AU2002227053A AU2002227053B2 (en) 2000-11-28 2001-11-15 Organic photochromic compositions of improved kinetic performance
JP2002546619A JP2004514774A (en) 2000-11-28 2001-11-15 Organic photochromic compositions with improved mobility performance
EP01996013A EP1340108B9 (en) 2000-11-28 2001-11-15 Organic photochromic compositions of improved kinetic performance
MXPA03004696A MXPA03004696A (en) 2000-11-28 2001-11-15 Organic photochromic compositions of improved kinetic performance.
BR0115893-7A BR0115893A (en) 2000-11-28 2001-11-15 Imbibition photochromic composition, photochromic transfer process for a host organic polymeric material and product
DE60118037T DE60118037T2 (en) 2000-11-28 2001-11-15 ORGANIC PHOTOCHROME COMPOSITION WITH IMPROVED KINETIC PROPERTIES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/724,145 2000-11-28
US09/724,145 US6433043B1 (en) 2000-11-28 2000-11-28 Removable imbibition composition of photochromic compound and kinetic enhancing additive

Publications (2)

Publication Number Publication Date
WO2002044258A2 WO2002044258A2 (en) 2002-06-06
WO2002044258A3 true WO2002044258A3 (en) 2003-02-27

Family

ID=24909210

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/044925 WO2002044258A2 (en) 2000-11-28 2001-11-15 Organic photochromic compositions of improved kinetic performance

Country Status (12)

Country Link
US (3) US6433043B1 (en)
EP (1) EP1340108B9 (en)
JP (2) JP2004514774A (en)
AR (1) AR031433A1 (en)
AU (2) AU2002227053B2 (en)
BR (1) BR0115893A (en)
CA (1) CA2429592C (en)
DE (1) DE60118037T2 (en)
ES (1) ES2260332T3 (en)
MX (1) MXPA03004696A (en)
WO (1) WO2002044258A2 (en)
ZA (1) ZA200303947B (en)

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US20030045612A1 (en) 2003-03-06
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