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BR0315984A - Composições fotocrÈmicas e artigos que transmitem luz - Google Patents

Composições fotocrÈmicas e artigos que transmitem luz

Info

Publication number
BR0315984A
BR0315984A BR0315984-1A BR0315984A BR0315984A BR 0315984 A BR0315984 A BR 0315984A BR 0315984 A BR0315984 A BR 0315984A BR 0315984 A BR0315984 A BR 0315984A
Authority
BR
Brazil
Prior art keywords
photochromic
light transmitting
compound
photochromic compositions
adduct
Prior art date
Application number
BR0315984-1A
Other languages
English (en)
Inventor
Richard Alexander Evans
Melissa Ann Skidmore
Lachlan Hartley Yee
Tracey Lee Hanley
David Andrew Lewis
Original Assignee
Polymers Australia Pty Ltd
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
Priority claimed from AU2002952454A external-priority patent/AU2002952454A0/en
Priority claimed from AU2003903133A external-priority patent/AU2003903133A0/en
Application filed by Polymers Australia Pty Ltd filed Critical Polymers Australia Pty Ltd
Publication of BR0315984A publication Critical patent/BR0315984A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/50—Sympathetic, colour changing or similar inks
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C09K2211/1033—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with oxygen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • C09K2211/1048—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms with oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Silicon Polymers (AREA)
  • Polyethers (AREA)

Abstract

"COMPOSIçõES FOTOCRÈMICAS E ARTIGOS QUE TRANSMITEM LUZ". A invenção se refere a uma composição polimérica fotocrómica compreendendo uma matriz polimérica e um composto fotocrómico que é um aduto, compreendendo uma fração fotocrómica e pelo menos um grupo oligómero pendente para prover uma razão de esmaecimento da composição polimérica fotocrómica que é significativamente alterada, quando comparada à composição correspondente compreendendo o composto fotocrêmico, sem o oligómero pendente. A invenção também se refere a um composto fotocrêmico que é um aduto compreendendo uma fração fotocrómica e pelo menos um oligómero pendente.
BR0315984-1A 2002-11-04 2003-11-03 Composições fotocrÈmicas e artigos que transmitem luz BR0315984A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2002952454A AU2002952454A0 (en) 2002-11-04 2002-11-04 Photochromic compositions and light transmissible particles
AU2003903133A AU2003903133A0 (en) 2003-06-20 2003-06-20 Photochromic compositions and light transmissible particles
PCT/AU2003/001453 WO2004041961A1 (en) 2002-11-04 2003-11-03 Photochromic compositions and light transmissible articles

Publications (1)

Publication Number Publication Date
BR0315984A true BR0315984A (pt) 2005-09-20

Family

ID=32313397

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0315984-1A BR0315984A (pt) 2002-11-04 2003-11-03 Composições fotocrÈmicas e artigos que transmitem luz

Country Status (5)

Country Link
US (2) US7247262B2 (pt)
EP (1) EP1560893B1 (pt)
JP (1) JP4476930B2 (pt)
BR (1) BR0315984A (pt)
WO (1) WO2004041961A1 (pt)

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US7342112B2 (en) * 2003-07-01 2008-03-11 Ppg Industries Ohio, Inc. Photochromic compounds
US20070159594A9 (en) * 2004-05-13 2007-07-12 Jani Dharmendra M Photochromic blue light filtering materials and ophthalmic devices

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US7247262B2 (en) 2007-07-24
WO2004041961A1 (en) 2004-05-21
US20050269556A1 (en) 2005-12-08
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US7807075B2 (en) 2010-10-05
EP1560893A4 (en) 2008-06-04
EP1560893B1 (en) 2012-06-06
US20080006798A1 (en) 2008-01-10
JP4476930B2 (ja) 2010-06-09
JP2006505684A (ja) 2006-02-16

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