GB902398A - Dyestuffs of the 2:3-phthaloyl-pyrrocoline series and process for their manufacture - Google Patents

Dyestuffs of the 2:3-phthaloyl-pyrrocoline series and process for their manufacture

Info

Publication number
GB902398A
GB902398A GB4084060A GB4084060A GB902398A GB 902398 A GB902398 A GB 902398A GB 4084060 A GB4084060 A GB 4084060A GB 4084060 A GB4084060 A GB 4084060A GB 902398 A GB902398 A GB 902398A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
red
dyes
cellulose
formula
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
GB4084060A
Other languages
English (en)
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 Schweiz AG
Original Assignee
Ciba 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 Ciba AG filed Critical Ciba AG
Publication of GB902398A publication Critical patent/GB902398A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • 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
    • C09B57/00—Other synthetic dyes of known constitution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
GB4084060A 1959-11-26 1960-11-28 Dyestuffs of the 2:3-phthaloyl-pyrrocoline series and process for their manufacture Expired GB902398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8109859A CH382346A (de) 1959-11-26 1959-11-26 Verfahren zur Herstellung neuer Farbstoffe

Publications (1)

Publication Number Publication Date
GB902398A true GB902398A (en) 1962-08-01

Family

ID=4538501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4084060A Expired GB902398A (en) 1959-11-26 1960-11-28 Dyestuffs of the 2:3-phthaloyl-pyrrocoline series and process for their manufacture

Country Status (3)

Country Link
CH (1) CH382346A (de)
ES (1) ES262762A1 (de)
GB (1) GB902398A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279258B (de) * 1964-06-26 1968-10-03 Ciba Geigy Verfahren zur Herstellung von Pigmenten der 3-Hydroxychinophthalonreihe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279258B (de) * 1964-06-26 1968-10-03 Ciba Geigy Verfahren zur Herstellung von Pigmenten der 3-Hydroxychinophthalonreihe

Also Published As

Publication number Publication date
ES262762A1 (es) 1961-06-01
CH382346A (de) 1964-09-30

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