ZA200303947B - Organic photochromic compositions of improved kinetic performance. - Google Patents

Organic photochromic compositions of improved kinetic performance. Download PDF

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Publication number
ZA200303947B
ZA200303947B ZA200303947A ZA200303947A ZA200303947B ZA 200303947 B ZA200303947 B ZA 200303947B ZA 200303947 A ZA200303947 A ZA 200303947A ZA 200303947 A ZA200303947 A ZA 200303947A ZA 200303947 B ZA200303947 B ZA 200303947B
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ZA
South Africa
Prior art keywords
alkyl
composition
substituted
ether
aryl
Prior art date
Application number
ZA200303947A
Other languages
English (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
Publication of ZA200303947B publication Critical patent/ZA200303947B/en

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041Optical brightening agents, organic pigments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00009Production of simple or compound lenses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00634Production of filters
    • B29D11/00653Production of filters photochromic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00865Applying coatings; tinting; colouring
    • B29D11/00894Applying coatings; tinting; colouring colouring or tinting
    • B29D11/00903Applying coatings; tinting; colouring colouring or tinting on the surface

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Filters (AREA)
  • Eyeglasses (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
ZA200303947A 2000-11-28 2003-05-21 Organic photochromic compositions of improved kinetic performance. ZA200303947B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA200303947B true ZA200303947B (en) 2004-05-21

Family

ID=24909210

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200303947A ZA200303947B (en) 2000-11-28 2003-05-21 Organic photochromic compositions of improved kinetic performance.

Country Status (12)

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

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JP2004514774A (ja) 2004-05-20
DE60118037T2 (de) 2006-09-28
DE60118037D1 (de) 2006-05-11
US6433043B1 (en) 2002-08-13
ES2260332T3 (es) 2006-11-01
US20030045612A1 (en) 2003-03-06
EP1340108A2 (fr) 2003-09-03
US20040149966A1 (en) 2004-08-05
AR031433A1 (es) 2003-09-24
WO2002044258A3 (fr) 2003-02-27
MXPA03004696A (es) 2003-08-19
CA2429592C (fr) 2008-02-05
US7147889B2 (en) 2006-12-12
BR0115893A (pt) 2004-02-25
EP1340108B1 (fr) 2006-03-15
AU2705302A (en) 2002-06-11
WO2002044258A2 (fr) 2002-06-06
AU2002227053B2 (en) 2005-02-17
JP2006052408A (ja) 2006-02-23
CA2429592A1 (fr) 2002-06-06
EP1340108B9 (fr) 2006-08-23
US6713536B2 (en) 2004-03-30

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