GB1015509A - Improvements relating to anthraquinone dyestuffs and their use - Google Patents

Improvements relating to anthraquinone dyestuffs and their use

Info

Publication number
GB1015509A
GB1015509A GB4359963A GB4359963A GB1015509A GB 1015509 A GB1015509 A GB 1015509A GB 4359963 A GB4359963 A GB 4359963A GB 4359963 A GB4359963 A GB 4359963A GB 1015509 A GB1015509 A GB 1015509A
Authority
GB
United Kingdom
Prior art keywords
low
formula
amine
dyes
amino
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
GB4359963A
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.)
Novartis AG
Original Assignee
JR Geigy 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
Priority claimed from CH1295362A external-priority patent/CH424040A/de
Application filed by JR Geigy AG filed Critical JR Geigy AG
Publication of GB1015509A publication Critical patent/GB1015509A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51N-substituted amino-hydroxy anthraquinone
    • C09B1/514N-aryl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
GB4359963A 1962-11-06 1963-11-05 Improvements relating to anthraquinone dyestuffs and their use Expired GB1015509A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1295362A CH424040A (de) 1962-11-06 1962-11-06 Verfahren zur Herstellung von substituierten Dihydroxy-phenyl-amino-anthrachinonfarbstoffen
CH1274963 1963-10-18

Publications (1)

Publication Number Publication Date
GB1015509A true GB1015509A (en) 1966-01-05

Family

ID=25710886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4359963A Expired GB1015509A (en) 1962-11-06 1963-11-05 Improvements relating to anthraquinone dyestuffs and their use

Country Status (4)

Country Link
BE (1) BE639559A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1287235B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1015509A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL125263C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480269A (en) * 1946-12-21 1949-08-30 Celanese Corp Process of reacting a nitro-hydroxy-anthraquinone with a primary amine and a productthereof
DE1023162B (de) * 1952-12-30 1958-01-23 Gen Aniline & Film Corp Verfahren zur Herstellung von Nitroanthrachinonfarbstoffen
GB800606A (en) * 1957-12-30 1958-08-27 Ici Ltd Process for colouring aromatic polyester fibres

Also Published As

Publication number Publication date
DE1287235B (de) 1969-01-16
NL125263C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE639559A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL300137A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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