BR0115893A - Composição fotocrÈmica de imbibição, processo de transferência de fotocromismo para um material polimérico orgânico hospedeiro e produto - Google Patents

Composição fotocrÈmica de imbibição, processo de transferência de fotocromismo para um material polimérico orgânico hospedeiro e produto

Info

Publication number
BR0115893A
BR0115893A BR0115893-7A BR0115893A BR0115893A BR 0115893 A BR0115893 A BR 0115893A BR 0115893 A BR0115893 A BR 0115893A BR 0115893 A BR0115893 A BR 0115893A
Authority
BR
Brazil
Prior art keywords
photochromic
imbibition
product
polymeric material
transfer process
Prior art date
Application number
BR0115893-7A
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 BR0115893A publication Critical patent/BR0115893A/pt

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

Landscapes

  • 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)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Eyeglasses (AREA)
  • Optical Filters (AREA)

Abstract

"COMPOSIçãO FOTOCRÈMICA DE IMBIBIçãO, PROCESSO DE TRANSFERêNCIA DE FOTOCROMISMO PARA UM MATERIAL POLIMéRICO ORGâNICO HOSPEDEIRO E PRODUTO". A presente invenção refere-se a composições fotocrómicas orgânicas de imbibição aperfeiçoadas que incorporam aditivo (s) de aceleramento cinético. Os aditivos de aceleramento cinético incluem compostos contendo epóxi, polióis orgânicos e/ou plastificadores que aperfeiçoam o desempenho de compostos fotocrómicos orgânicos conforme determinado pelo Teste de Desempenho Fotocrêmico. Também está descrito um processo para incorporar os aditivos de aceleramento cinético nos substratos poliméricos com compostos fotocrómicos orgânicos produzidos por tal processo.
BR0115893-7A 2000-11-28 2001-11-15 Composição fotocrÈmica de imbibição, processo de transferência de fotocromismo para um material polimérico orgânico hospedeiro e produto BR0115893A (pt)

Applications Claiming Priority (2)

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
PCT/US2001/044925 WO2002044258A2 (en) 2000-11-28 2001-11-15 Organic photochromic compositions of improved kinetic performance

Publications (1)

Publication Number Publication Date
BR0115893A true BR0115893A (pt) 2004-02-25

Family

ID=24909210

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0115893-7A BR0115893A (pt) 2000-11-28 2001-11-15 Composição fotocrÈmica de imbibição, processo de transferência de fotocromismo para um material polimérico orgânico hospedeiro e produto

Country Status (12)

Country Link
US (3) US6433043B1 (pt)
EP (1) EP1340108B9 (pt)
JP (2) JP2004514774A (pt)
AR (1) AR031433A1 (pt)
AU (2) AU2705302A (pt)
BR (1) BR0115893A (pt)
CA (1) CA2429592C (pt)
DE (1) DE60118037T2 (pt)
ES (1) ES2260332T3 (pt)
MX (1) MXPA03004696A (pt)
WO (1) WO2002044258A2 (pt)
ZA (1) ZA200303947B (pt)

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ES2260332T3 (es) 2006-11-01
US20030045612A1 (en) 2003-03-06
AU2705302A (en) 2002-06-11
JP2006052408A (ja) 2006-02-23
ZA200303947B (en) 2004-05-21
JP2004514774A (ja) 2004-05-20
US6713536B2 (en) 2004-03-30
DE60118037D1 (de) 2006-05-11
WO2002044258A3 (en) 2003-02-27
CA2429592C (en) 2008-02-05
EP1340108B9 (en) 2006-08-23
AR031433A1 (es) 2003-09-24
US7147889B2 (en) 2006-12-12
EP1340108B1 (en) 2006-03-15
US20040149966A1 (en) 2004-08-05
DE60118037T2 (de) 2006-09-28
AU2002227053B2 (en) 2005-02-17
CA2429592A1 (en) 2002-06-06
MXPA03004696A (es) 2003-08-19
WO2002044258A2 (en) 2002-06-06
EP1340108A2 (en) 2003-09-03
US6433043B1 (en) 2002-08-13

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