GB1127704A - Polycyclic dyestuffs containing a 3:4-phthaloylacridone residue - Google Patents

Polycyclic dyestuffs containing a 3:4-phthaloylacridone residue

Info

Publication number
GB1127704A
GB1127704A GB1015166A GB1015166A GB1127704A GB 1127704 A GB1127704 A GB 1127704A GB 1015166 A GB1015166 A GB 1015166A GB 1015166 A GB1015166 A GB 1015166A GB 1127704 A GB1127704 A GB 1127704A
Authority
GB
United Kingdom
Prior art keywords
phthaloylacridone
residue
polycyclic
dyes
dyestuffs containing
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
GB1015166A
Inventor
Francis Irving
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1015166A priority Critical patent/GB1127704A/en
Publication of GB1127704A publication Critical patent/GB1127704A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/34—Anthraquinone acridones or thioxanthrones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1,127,704. Polycyclic dyes. IMPERIAL CHEMICAL INDUSTRIES Ltd. 10 Feb., 1967 [8 March, 1966], No.10151/66. Heading C4P. The invention comprises polycyclic dyes of the formula Preferably, the -COOH group is attached to the benzene ring in an o-position to the sulphur atom. They may be obtained by reacting 6 - C1 - or - Br - 3<SP>1</SP>,4<SP>1</SP> - phthaloylacridone with a mercaptobenzoic acid. An example is given for the preparation of the dyes. They are useful for mass-coloration of synthetic linear polyesters.
GB1015166A 1966-03-08 1966-03-08 Polycyclic dyestuffs containing a 3:4-phthaloylacridone residue Expired GB1127704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1015166A GB1127704A (en) 1966-03-08 1966-03-08 Polycyclic dyestuffs containing a 3:4-phthaloylacridone residue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1015166A GB1127704A (en) 1966-03-08 1966-03-08 Polycyclic dyestuffs containing a 3:4-phthaloylacridone residue

Publications (1)

Publication Number Publication Date
GB1127704A true GB1127704A (en) 1968-09-18

Family

ID=9962472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1015166A Expired GB1127704A (en) 1966-03-08 1966-03-08 Polycyclic dyestuffs containing a 3:4-phthaloylacridone residue

Country Status (1)

Country Link
GB (1) GB1127704A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1343840A1 (en) * 2000-12-22 2003-09-17 Ciba SC Holding AG Preparation of dyed plastics or polymeric dye particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1343840A1 (en) * 2000-12-22 2003-09-17 Ciba SC Holding AG Preparation of dyed plastics or polymeric dye particles

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