IT998295B - Procedimento per colorare composti organici sintetici o semisintetici con un derivato del naftacenechi none - Google Patents

Procedimento per colorare composti organici sintetici o semisintetici con un derivato del naftacenechi none

Info

Publication number
IT998295B
IT998295B IT27208/73A IT2720873A IT998295B IT 998295 B IT998295 B IT 998295B IT 27208/73 A IT27208/73 A IT 27208/73A IT 2720873 A IT2720873 A IT 2720873A IT 998295 B IT998295 B IT 998295B
Authority
IT
Italy
Prior art keywords
synthetic
naftacenechi
none
derivative
semi
Prior art date
Application number
IT27208/73A
Other languages
English (en)
Inventor
Tsujimoto Michihiro
Okubo Ichiro
Original Assignee
Mitsui Toatsu Chemicals
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 Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Application granted granted Critical
Publication of IT998295B publication Critical patent/IT998295B/it

Links

Classifications

    • 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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/58—Benzanthraquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Color Printing (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
IT27208/73A 1972-07-28 1973-07-27 Procedimento per colorare composti organici sintetici o semisintetici con un derivato del naftacenechi none IT998295B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7504472A JPS5417877B2 (it) 1972-07-28 1972-07-28

Publications (1)

Publication Number Publication Date
IT998295B true IT998295B (it) 1976-01-20

Family

ID=13564800

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27208/73A IT998295B (it) 1972-07-28 1973-07-27 Procedimento per colorare composti organici sintetici o semisintetici con un derivato del naftacenechi none

Country Status (7)

Country Link
US (1) US4036805A (it)
JP (1) JPS5417877B2 (it)
CA (1) CA983658A (it)
CH (3) CH593314A5 (it)
DE (1) DE2337855C3 (it)
GB (1) GB1428540A (it)
IT (1) IT998295B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033923A (en) * 1974-02-07 1977-07-05 Mitsui Toatsu Chemicals, Incorporated Coloring resins by mixing naphthacenequinones therewith
DE2732213A1 (de) * 1977-07-16 1979-01-25 Bayer Ag Derivate der cyclopropancarbonsaeurederivate, verfahren zu ihrer herstellung und ihre verwendung als zwischenprodukte zur herstellung von insektiziden
JPS55759A (en) * 1979-03-05 1980-01-07 Mitsui Toatsu Chem Inc Production of synthetic resin molding colored with naphthacenequinone derivative
EP0489689B1 (de) * 1990-12-05 1995-03-01 Ciba-Geigy Ag Photochrome Naphthacenchinone, Verfahren zu deren Herstellung und deren Verwendung
US5847141A (en) * 1995-12-22 1998-12-08 Memory Devices, Inc. Photochromic material for electro-optic storage memory
US6009065A (en) * 1996-12-05 1999-12-28 Omd Optical Memory Devices Ltd. Optical pickup for 3-D data storage reading from the multilayer fluorescent optical disk
US6071671A (en) 1996-12-05 2000-06-06 Omd Devices Llc Fluorescent optical memory
US6027855A (en) * 1996-12-20 2000-02-22 Omd Devices Llc Photo-chemical generation of stable fluorescent derivatives of Rhodamine B
US5945252A (en) * 1996-12-20 1999-08-31 Memory Devices, Inc. Photochemical generation of stable fluorescent amines from peri-phenoxiderivatives of polycyclic P-quinones
US5936878A (en) * 1997-01-06 1999-08-10 Omd Devices Llc Polymeric photo-chromic composition
WO2006131465A1 (en) * 2005-06-10 2006-12-14 Ciba Specialty Chemicals Holding Inc. Reversibly thermochromic compositions
US20070054590A1 (en) * 2005-08-24 2007-03-08 Schmidt Christopher B Photo-chromic toys
US7547109B2 (en) 2005-09-02 2009-06-16 Shoot The Moon Products Ii, Llc Photo-chromic material application apparatus
US8684784B2 (en) * 2005-11-23 2014-04-01 Shoot The Moon Products Ii, Llc Photo-chromic and phosphorescent toys
US8951091B2 (en) 2011-04-06 2015-02-10 Mattel, Inc. Toy vehicle playset and color changing toy vehicle
CN103556300B (zh) * 2013-10-25 2015-09-16 厦门翔鹭化纤股份有限公司 一种光致变色纤维及其制备方法和用途

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898177A (en) * 1959-08-04 Process for the production of
US2663612A (en) * 1950-05-10 1953-12-22 Du Pont Process for coloring hydrophobic fiber
US3074975A (en) * 1960-11-07 1963-01-22 American Cyanamid Co Naphthacenequinones

Also Published As

Publication number Publication date
CH600030B5 (it) 1978-06-15
GB1428540A (en) 1976-03-17
JPS4931977A (it) 1974-03-23
CH1074373A4 (it) 1977-06-15
DE2337855B2 (de) 1978-05-24
CA983658A (en) 1976-02-17
DE2337855A1 (de) 1974-02-07
JPS5417877B2 (it) 1979-07-03
CH593314A5 (it) 1977-11-30
US4036805A (en) 1977-07-19
DE2337855C3 (de) 1979-01-25

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