GB1413754A - Qunophthalone dyes - Google Patents

Qunophthalone dyes

Info

Publication number
GB1413754A
GB1413754A GB1021373A GB1021373A GB1413754A GB 1413754 A GB1413754 A GB 1413754A GB 1021373 A GB1021373 A GB 1021373A GB 1021373 A GB1021373 A GB 1021373A GB 1413754 A GB1413754 A GB 1413754A
Authority
GB
United Kingdom
Prior art keywords
dyes
march
formula
qunophthalone
dye
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1021373A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1413754A publication Critical patent/GB1413754A/en
Expired legal-status Critical Current

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
    • C09B25/00—Quinophthalones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Quinoline Compounds (AREA)

Abstract

1413754 Quinophthalone dyes BADISCHE ANILIN- & SODA-FABRIK AG 2 March 1973 [3 March 1972] 10213/73 Heading C4P Quinophthalone dyes and dye mixtures of formula (in which R<SP>1</SP> is H, F, Cl, CH 3 , methoxy, phenyl or alkylcarbonylamino; R<SP>2</SP> is H, Cl or CH 3 ; or R<SP>1</SP> and R<SP>2</SP> together complete a fused benzo ring; n is 0-2; X is OH, cycloalkoxy or optionally substituted alkoxy or amino). The dyes are prepared by brominating a compound of formula (in which p is 0-2), and, if desired, converting the free acid in which X is OH into an ester or amide, e.g. via a dye in which X is Cl. The substituted amino groups may be heterocyclic or acyclic. The dyes are used. for synthetic fibres, especially polyesters.
GB1021373A 1972-03-03 1973-03-02 Qunophthalone dyes Expired GB1413754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722210168 DE2210168A1 (en) 1972-03-03 1972-03-03 CHINOPHTHALONE DYES

Publications (1)

Publication Number Publication Date
GB1413754A true GB1413754A (en) 1975-11-12

Family

ID=5837739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1021373A Expired GB1413754A (en) 1972-03-03 1973-03-02 Qunophthalone dyes

Country Status (8)

Country Link
JP (1) JPS48102130A (en)
BE (1) BE796205A (en)
CH (1) CH571556A5 (en)
DD (1) DD103254A1 (en)
DE (1) DE2210168A1 (en)
FR (1) FR2174888B3 (en)
GB (1) GB1413754A (en)
IT (1) IT982870B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076633A1 (en) * 1981-10-02 1983-04-13 Hitachi, Ltd. Guest-host type liquid crystal composition
WO2006038728A1 (en) * 2004-10-06 2006-04-13 Orient Chemical Industries, Ltd. Quinophthalone compound, mixed colorant, laser ray transmitting colored resin composition, and laser-welded product

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803104A1 (en) * 1978-01-25 1979-07-26 Bayer Ag Heterocyclic dyes of benzopyran, benzo-thio-pyran or quinoline type - for use as acid, basic or dispersion dyes
FR2609937B1 (en) * 1987-01-23 1991-12-20 Mitsubishi Chem Ind TRANSFER SHEETS FOR THERMAL TRANSFER RECORDING, COMPRISING AT LEAST ONE COLOR FROM THE QUINOPHTHALONE SERIES
CN1218001C (en) 1999-07-29 2005-09-07 三井化学株式会社 Yellow compound and water-based ink-jet recording ink containing compound
JP5701560B2 (en) * 2010-10-13 2015-04-15 山本化成株式会社 Quinophthalone compound and coloring composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076633A1 (en) * 1981-10-02 1983-04-13 Hitachi, Ltd. Guest-host type liquid crystal composition
WO2006038728A1 (en) * 2004-10-06 2006-04-13 Orient Chemical Industries, Ltd. Quinophthalone compound, mixed colorant, laser ray transmitting colored resin composition, and laser-welded product
KR100858863B1 (en) * 2004-10-06 2008-09-17 오리엔트 가가쿠 고교 가부시키가이샤 Quinophthalone compound, mixed colorant, laser ray transmitting colored resin composition, and laser-welded product
US7879929B2 (en) 2004-10-06 2011-02-01 Orient Chemical Industries Co., Ltd. Quinophthalone compound, mixed colorant, laser ray transmitting colored resin composition, and laser-welded product

Also Published As

Publication number Publication date
DE2210168A1 (en) 1973-09-06
CH571556A5 (en) 1976-01-15
DD103254A1 (en) 1974-01-12
BE796205A (en) 1973-09-03
IT982870B (en) 1974-10-21
JPS48102130A (en) 1973-12-22
FR2174888A1 (en) 1973-10-19
FR2174888B3 (en) 1976-03-05

Similar Documents

Publication Publication Date Title
GB1346817A (en) Water-soluble azo dyes containing hydroxy-pyridone residues
GB1302221A (en)
GB1090844A (en) Monoazo dyes, their production and use
GB1413754A (en) Qunophthalone dyes
GB1488553A (en) Thermochromic spiro-heterocyclic compounds and recording material containing them
GB1391543A (en) Production of masscoloured plastics
GB1411479A (en) Production of oxazine dyes
GB1433664A (en) Cationic azo dyestuffs
GB1379165A (en) Oxazine dyes with an arylamino group
GB1504172A (en) Naphtholactam dyes
GB1386330A (en) Fluorescent dyes
ES483276A1 (en) Azomethine derivatives of anthraquinones, methods for their preparation, their use in the pigmentation of organic macromolecular compounds and the materials thus obtained.
GB1425205A (en) Basic azo dyestuffs
GB1052002A (en)
GB1386846A (en) Brominated quinophthalone dyes
GB1279744A (en) Azo dyestuffs and process for their manufacture
GB1444749A (en) Azo dyestuffs process for their preparation and their use for dyeing synthetic fibre materials
ES422089A1 (en) Nitroanthraquinones
GB1270867A (en) Red anthraquinone dyes containing ester groups
GB1216758A (en) New disperse dyes of the quinophthalone series
GB1320387A (en) Production of beta-hydroxyaldehydes
FR2169302A1 (en) Soluble monoazo dyes - of the indole series for natural and synthetic fibres esp polyamides
GB1250743A (en)
FR2290476A1 (en) Basic methine or azomethine dyes for anionic modified fibres - from 3,3-dimethyl-2-methylene indolines (BE300476)
GB1250115A (en)

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee