ITMI981690A0 - "PHOTOCHROMIC COMPOUNDS, PROCEDURE FOR THEIR PREPARATION AND THEIR USE IN POLYMERIC MATERIALS" - Google Patents

"PHOTOCHROMIC COMPOUNDS, PROCEDURE FOR THEIR PREPARATION AND THEIR USE IN POLYMERIC MATERIALS"

Info

Publication number
ITMI981690A0
ITMI981690A0 IT98MI001690A ITMI981690A ITMI981690A0 IT MI981690 A0 ITMI981690 A0 IT MI981690A0 IT 98MI001690 A IT98MI001690 A IT 98MI001690A IT MI981690 A ITMI981690 A IT MI981690A IT MI981690 A0 ITMI981690 A0 IT MI981690A0
Authority
IT
Italy
Prior art keywords
procedure
preparation
polymeric materials
photochromic compounds
photochromic
Prior art date
Application number
IT98MI001690A
Other languages
Italian (it)
Inventor
Vincenzo Malatesta
Christiane Salemi-Delvaux
Marie-Helene Deniel
Original Assignee
Great Lakes Chemical Italia
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 Great Lakes Chemical Italia filed Critical Great Lakes Chemical Italia
Priority to IT98MI001690A priority Critical patent/ITMI981690A1/en
Publication of ITMI981690A0 publication Critical patent/ITMI981690A0/en
Priority to PCT/EP1999/004873 priority patent/WO2000005325A1/en
Priority to AU51585/99A priority patent/AU5158599A/en
Publication of ITMI981690A1 publication Critical patent/ITMI981690A1/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • G03C1/733—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds with macromolecular compounds as photosensitive substances, e.g. photochromic
    • 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
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/008—Dyes containing a substituent, which contains a silicium atom
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polymerisation Methods In General (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT98MI001690A 1998-07-22 1998-07-22 "PHOTOCROMATIC COMPOUNDS PROCEDURE FOR THEIR PREPARATION AND THEIR USE IN POLYMER MATERIALS" ITMI981690A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT98MI001690A ITMI981690A1 (en) 1998-07-22 1998-07-22 "PHOTOCROMATIC COMPOUNDS PROCEDURE FOR THEIR PREPARATION AND THEIR USE IN POLYMER MATERIALS"
PCT/EP1999/004873 WO2000005325A1 (en) 1998-07-22 1999-07-13 Photochromic compounds, process for their preparation and their use in polymeric materials
AU51585/99A AU5158599A (en) 1998-07-22 1999-07-13 Photochromic compounds, process for their preparation and their use in polymericmaterials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98MI001690A ITMI981690A1 (en) 1998-07-22 1998-07-22 "PHOTOCROMATIC COMPOUNDS PROCEDURE FOR THEIR PREPARATION AND THEIR USE IN POLYMER MATERIALS"

Publications (2)

Publication Number Publication Date
ITMI981690A0 true ITMI981690A0 (en) 1998-07-22
ITMI981690A1 ITMI981690A1 (en) 2000-01-22

Family

ID=11380488

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98MI001690A ITMI981690A1 (en) 1998-07-22 1998-07-22 "PHOTOCROMATIC COMPOUNDS PROCEDURE FOR THEIR PREPARATION AND THEIR USE IN POLYMER MATERIALS"

Country Status (3)

Country Link
AU (1) AU5158599A (en)
IT (1) ITMI981690A1 (en)
WO (1) WO2000005325A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004041961A1 (en) * 2002-11-04 2004-05-21 Polymers Australia Pty Limited Photochromic compositions and light transmissible articles
AU2002356430A1 (en) * 2002-12-09 2004-06-30 Hetero Drugs Limited A novel polymorph of clopidogrel hydrogen sulfate
KR100517066B1 (en) * 2003-01-24 2005-09-27 주식회사 썬보우 Method for manufacturing polypropylene resin containing photochromic compound
US7465415B2 (en) 2004-07-30 2008-12-16 Ppg Industries Ohio, Inc. Photochromic materials derived from ring-opening monomers and photochromic initiators
US9028728B2 (en) 2005-04-08 2015-05-12 Transitions Optical, Inc. Photochromic materials that include indeno-fused naphthopyrans
US8647538B2 (en) 2005-04-08 2014-02-11 Transitions Optical, Inc. Photochromic compounds having at least two photochromic moieties
US9139552B2 (en) 2005-04-08 2015-09-22 Transitions Optical, Inc. Indeno-fused naphthopyrans having ethylenically unsaturated groups
GB0815109D0 (en) 2008-08-18 2008-09-24 James Robinson Ltd Polydialkylsiloxane-bridged bi-photochromic molecules
CN112707977B (en) * 2021-03-29 2021-07-02 凯莱英医药集团（天津）股份有限公司 Method for amination of polystyrene-based resin, and method for immobilizing enzyme on aminated resin

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637698A (en) * 1983-11-04 1987-01-20 Ppg Industries, Inc. Photochromic compound and articles containing the same
IT1237529B (en) * 1989-12-12 1993-06-08 Enichem Sintesi SPIRO-INDOLINO-OSSAZINE COMPOUNDS WITH PHOTOCROMATIC AND PHOTOSENSITIZING CHARACTERISTICS AND PROCEDURE FOR THEIR PREPARATION
US5066818A (en) * 1990-03-07 1991-11-19 Ppg Industries, Inc. Photochromic naphthopyran compounds
US5322945A (en) * 1993-02-19 1994-06-21 Yeda Research And Development Co. Ltd. Photochromic spirooxazine monomers and polysiloxanes
IL119781A0 (en) * 1996-12-08 1997-03-18 Yeda Res & Dev Photochromic spirooxazine polysiloxanes

Also Published As

Publication number Publication date
AU5158599A (en) 2000-02-14
WO2000005325A1 (en) 2000-02-03
ITMI981690A1 (en) 2000-01-22

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