ATE160887T1 - Stabilisierungsgemisch für verbindungen mit photochromatischer aktivität - Google Patents

Stabilisierungsgemisch für verbindungen mit photochromatischer aktivität

Info

Publication number
ATE160887T1
ATE160887T1 AT91115839T AT91115839T ATE160887T1 AT E160887 T1 ATE160887 T1 AT E160887T1 AT 91115839 T AT91115839 T AT 91115839T AT 91115839 T AT91115839 T AT 91115839T AT E160887 T1 ATE160887 T1 AT E160887T1
Authority
AT
Austria
Prior art keywords
compounds
stabilizing mixture
photochromatic
photochromatic activity
activity
Prior art date
Application number
AT91115839T
Other languages
English (en)
Inventor
Vincenzo Dr Malatesta
Pietro Dr Allegrini
Luciana Dr Crisci
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
Application granted granted Critical
Publication of ATE160887T1 publication Critical patent/ATE160887T1/de

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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Luminescent Compositions (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT91115839T 1990-09-18 1991-09-18 Stabilisierungsgemisch für verbindungen mit photochromatischer aktivität ATE160887T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02150290A IT1243719B (it) 1990-09-18 1990-09-18 Miscela stabilizzante per composti ad attivita' fotocromatica

Publications (1)

Publication Number Publication Date
ATE160887T1 true ATE160887T1 (de) 1997-12-15

Family

ID=11182767

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91115839T ATE160887T1 (de) 1990-09-18 1991-09-18 Stabilisierungsgemisch für verbindungen mit photochromatischer aktivität

Country Status (9)

Country Link
US (1) US5242624A (de)
EP (1) EP0476612B1 (de)
JP (1) JP3061308B2 (de)
AT (1) ATE160887T1 (de)
DE (1) DE69128324T2 (de)
DK (1) DK0476612T3 (de)
ES (1) ES2110970T3 (de)
GR (1) GR3025771T3 (de)
IT (1) IT1243719B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW237471B (de) * 1992-09-03 1995-01-01 Ciba Geigy
US5699182A (en) * 1995-05-25 1997-12-16 Xytronyx, Inc. Light fatigue resistant photochromic formulations
US5658502A (en) * 1995-10-30 1997-08-19 Vision-Ease Lens, Inc. Photochromic articles
US5702645A (en) * 1995-10-30 1997-12-30 Vision-Ease Lens, Inc. Photochromic chromene derivatives
NL1005254C2 (nl) * 1997-02-12 1998-08-13 Dsm Nv Kunststofsamenstelling met een verbeterde weersbestendigheid.
AT409306B (de) 1997-10-03 2002-07-25 Hoffmann La Roche Optisch chemischer sensor
NL1009844C2 (nl) * 1998-08-12 2000-02-15 Dsm Nv Kunststofsamenstelling met een verbeterde weersbestendigheid.
CA2408651C (en) 2000-05-31 2012-10-16 Ciba-Specialty Chemicals Holding Inc. Stabilizer mixtures
WO2001092398A2 (en) 2000-05-31 2001-12-06 Ciba Specialty Chemicals Holding Inc. Stabilizer mixtures
US6828364B2 (en) 2000-07-14 2004-12-07 Ciba Specialty Chemicals Corporation Stabilizer mixtures
US6747077B2 (en) 2000-10-17 2004-06-08 Ciba Specialty Chemicals Corporation Stabilized metallocene polypropylene
JP5998624B2 (ja) * 2011-05-16 2016-09-28 セイコーエプソン株式会社 紫外線硬化型インクジェット組成物および印刷物
US9321928B2 (en) 2011-05-17 2016-04-26 Seiko Epson Corporation Metal powder, ultraviolet ray curable ink jet composition and recorded object
JP6051532B2 (ja) 2012-02-01 2016-12-27 セイコーエプソン株式会社 記録物
JP5978637B2 (ja) 2012-02-01 2016-08-24 セイコーエプソン株式会社 インクジェット用組成物、記録物の製造方法および記録物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2253637A1 (de) * 1972-11-02 1974-05-16 Licentia Gmbh Strahlungsempfindliches aufzeichnungsmaterial
US3844792A (en) * 1972-12-07 1974-10-29 American Cyanamid Co A photosensitive composition containing a photochromic benzoylchromone or dibenzofuran and a strong organic amine base
US4720356A (en) * 1982-03-22 1988-01-19 American Optical Corporation Photochromic composition resistant to fatigue
IT1197491B (it) * 1986-10-08 1988-11-30 Enichem Sintesi Stabilizzanti u.v. silitati contenenti ammine impedite terziarie
US4975474A (en) * 1988-06-27 1990-12-04 E. I. Du Pont De Nemours And Company Multi-component coating composition comprising an anhydride containing polymer, a glycidyl component and a self-stabilized dispersion resin
JPH0235442A (ja) * 1988-07-26 1990-02-06 Nissan Motor Co Ltd フォトクロミック感光性材料
US4931221A (en) * 1988-12-30 1990-06-05 Ppg Industries, Inc. Photochromic spiropyran compounds
IT1230711B (it) * 1989-02-10 1991-10-29 Enichem Sintesi Composizione fotocromatica dotata di resistenza a fatica alla luce e articoli fotocromatici che la contengono.

Also Published As

Publication number Publication date
DK0476612T3 (da) 1998-08-10
EP0476612B1 (de) 1997-12-03
IT1243719B (it) 1994-06-21
EP0476612A2 (de) 1992-03-25
IT9021502A0 (it) 1990-09-18
US5242624A (en) 1993-09-07
EP0476612A3 (en) 1992-07-22
DE69128324T2 (de) 1998-07-16
ES2110970T3 (es) 1998-03-01
GR3025771T3 (en) 1998-03-31
DE69128324D1 (de) 1998-01-15
IT9021502A1 (it) 1992-03-18
JP3061308B2 (ja) 2000-07-10
JPH05239452A (ja) 1993-09-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee