IT1043041B - Composti perinonici processo per la lord preparazione e lord impiego come coloranti - Google Patents

Composti perinonici processo per la lord preparazione e lord impiego come coloranti

Info

Publication number
IT1043041B
IT1043041B IT2785775A IT2785775A IT1043041B IT 1043041 B IT1043041 B IT 1043041B IT 2785775 A IT2785775 A IT 2785775A IT 2785775 A IT2785775 A IT 2785775A IT 1043041 B IT1043041 B IT 1043041B
Authority
IT
Italy
Prior art keywords
lord
perinonic
dyes
preparation
compounds process
Prior art date
Application number
IT2785775A
Other languages
English (en)
Italian (it)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1043041B publication Critical patent/IT1043041B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/14—Ortho-condensed systems
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/12—Perinones, i.e. naphthoylene-aryl-imidazoles
IT2785775A 1974-10-26 1975-10-01 Composti perinonici processo per la lord preparazione e lord impiego come coloranti IT1043041B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742451049 DE2451049A1 (de) 1974-10-26 1974-10-26 Perinon-verbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbmittel

Publications (1)

Publication Number Publication Date
IT1043041B true IT1043041B (it) 1980-02-20

Family

ID=5929313

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2785775A IT1043041B (it) 1974-10-26 1975-10-01 Composti perinonici processo per la lord preparazione e lord impiego come coloranti

Country Status (5)

Country Link
JP (1) JPS5165129A (de)
DE (1) DE2451049A1 (de)
FR (1) FR2288769A1 (de)
GB (1) GB1488981A (de)
IT (1) IT1043041B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097450A (en) * 1976-09-14 1978-06-27 Hoechst Aktiengesellschaft Perinone compounds as colorants for polyolefins
FR2620713B1 (fr) * 1987-09-23 1992-04-17 Sandoz Sa Procede de teinture dans la masse des polyamides synthetiques
CA2138026C (en) * 1992-06-22 2003-09-09 Eckard Weber Novel 1,4-dihydroquinoxaline-2,3-diones and uses therefor as glycine receptor antagonists
US5631373A (en) 1993-11-05 1997-05-20 State Of Oregon, Acting By And Through The Oregon State Board Of Higher Education, Acting For And On Behalf Of The Oregon Health Sciences University And The University Of Oregon, Eugene Oregon Alkyl, azido, alkoxy, and fluoro-substituted and fused quinoxalinediones
DE19747395A1 (de) * 1997-10-27 1999-04-29 Clariant Int Ltd Heterocyclische Verbindungen als polymerlösliche Farbstoffe
GB0104229D0 (en) * 2001-02-21 2001-04-11 Clariant Int Ltd New dye compounds
US6683124B2 (en) * 2001-09-27 2004-01-27 Clariant Finance (Bvi) Limited Fluorescent pigment compositions
US7081346B2 (en) 2002-05-14 2006-07-25 Marquette University Method of screening binding of a compound to a receptor

Also Published As

Publication number Publication date
DE2451049A1 (de) 1976-04-29
FR2288769A1 (fr) 1976-05-21
GB1488981A (en) 1977-10-19
JPS5165129A (ja) 1976-06-05

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