GB1184547A - Improvements relating to Quinophthalone Pigments - Google Patents

Improvements relating to Quinophthalone Pigments

Info

Publication number
GB1184547A
GB1184547A GB2330766A GB2330766A GB1184547A GB 1184547 A GB1184547 A GB 1184547A GB 2330766 A GB2330766 A GB 2330766A GB 2330766 A GB2330766 A GB 2330766A GB 1184547 A GB1184547 A GB 1184547A
Authority
GB
United Kingdom
Prior art keywords
amido
improvements relating
quinophthalone pigments
chloro
methyl
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
GB2330766A
Other languages
English (en)
Inventor
Eric Richard Inman
Hugh Macdonald Smith
Ian Alexander Macpherson
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.)
Geigy Co Ltd
Original Assignee
Geigy Co Ltd
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 Geigy Co Ltd filed Critical Geigy Co Ltd
Priority to GB2330766A priority Critical patent/GB1184547A/en
Priority to CH662967A priority patent/CH480406A/de
Priority to NL6707204A priority patent/NL6707204A/xx
Priority to ES340968A priority patent/ES340968A1/es
Priority to BE699025D priority patent/BE699025A/xx
Priority to FR107815A priority patent/FR1523982A/fr
Publication of GB1184547A publication Critical patent/GB1184547A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3437—Six-membered rings condensed with carbocyclic rings
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Artificial Filaments (AREA)
GB2330766A 1966-05-25 1966-05-25 Improvements relating to Quinophthalone Pigments Expired GB1184547A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2330766A GB1184547A (en) 1966-05-25 1966-05-25 Improvements relating to Quinophthalone Pigments
CH662967A CH480406A (de) 1966-05-25 1967-05-10 Verfahren zur Herstellung von Pigmenten
NL6707204A NL6707204A (xx) 1966-05-25 1967-05-24
ES340968A ES340968A1 (es) 1966-05-25 1967-05-24 Procedimiento para la preparacion de pigmentos de quinofta-lona solubles en agua.
BE699025D BE699025A (xx) 1966-05-25 1967-05-25
FR107815A FR1523982A (fr) 1966-05-25 1967-05-25 Pigments de la série de la quinophtalone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2330766A GB1184547A (en) 1966-05-25 1966-05-25 Improvements relating to Quinophthalone Pigments

Publications (1)

Publication Number Publication Date
GB1184547A true GB1184547A (en) 1970-03-18

Family

ID=10193497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2330766A Expired GB1184547A (en) 1966-05-25 1966-05-25 Improvements relating to Quinophthalone Pigments

Country Status (5)

Country Link
BE (1) BE699025A (xx)
CH (1) CH480406A (xx)
ES (1) ES340968A1 (xx)
GB (1) GB1184547A (xx)
NL (1) NL6707204A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6121452A (en) * 1996-09-11 2000-09-19 Bayer Aktiengesellschaft Process for the preparation of quinophthalones

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH515303A (de) * 1968-07-24 1971-11-15 Basf Ag Verfahren zur Herstellung gelber Farbstoffe der Phthalimidochinophthalonreihe, sowie deren Verwendung
GB1520944A (en) * 1975-06-12 1978-08-09 Teijin Ltd Quinoline derivatives for use als colouring agents
US4067870A (en) * 1975-09-01 1978-01-10 Teijin Limited 8-Benzimido substituted quinaphthalone derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6121452A (en) * 1996-09-11 2000-09-19 Bayer Aktiengesellschaft Process for the preparation of quinophthalones

Also Published As

Publication number Publication date
ES340968A1 (es) 1968-09-16
NL6707204A (xx) 1967-11-27
BE699025A (xx) 1967-11-27
CH480406A (de) 1969-10-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees