DE3230768C2 - - Google Patents

Info

Publication number
DE3230768C2
DE3230768C2 DE19823230768 DE3230768A DE3230768C2 DE 3230768 C2 DE3230768 C2 DE 3230768C2 DE 19823230768 DE19823230768 DE 19823230768 DE 3230768 A DE3230768 A DE 3230768A DE 3230768 C2 DE3230768 C2 DE 3230768C2
Authority
DE
Germany
Prior art keywords
formula
hydrogen
alkyl
parts
dyes
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 - Lifetime
Application number
DE19823230768
Other languages
German (de)
English (en)
Other versions
DE3230768A1 (de
Inventor
Bansi Lal Dr. Biel-Benken Ch Kaul
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.)
Clariant Finance BVI Ltd
Original Assignee
Sandoz Patent GmbH
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 Sandoz Patent GmbH filed Critical Sandoz Patent GmbH
Priority to DE19823230768 priority Critical patent/DE3230768A1/de
Publication of DE3230768A1 publication Critical patent/DE3230768A1/de
Application granted granted Critical
Publication of DE3230768C2 publication Critical patent/DE3230768C2/de
Granted 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19823230768 1981-08-28 1982-08-19 Azo-pigmentfarbstoffe Granted DE3230768A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823230768 DE3230768A1 (de) 1981-08-28 1982-08-19 Azo-pigmentfarbstoffe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3134126 1981-08-28
DE19823230768 DE3230768A1 (de) 1981-08-28 1982-08-19 Azo-pigmentfarbstoffe

Publications (2)

Publication Number Publication Date
DE3230768A1 DE3230768A1 (de) 1983-03-10
DE3230768C2 true DE3230768C2 (fr) 1990-02-22

Family

ID=25795610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823230768 Granted DE3230768A1 (de) 1981-08-28 1982-08-19 Azo-pigmentfarbstoffe

Country Status (1)

Country Link
DE (1) DE3230768A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066986A (en) * 1933-03-01 1937-01-05 Gen Aniline Works Inc Water-insoluble azodyestuffs
US2209749A (en) * 1937-05-22 1940-07-30 Gen Aniline & Film Corp Water-insoluble azo dyestuffs

Also Published As

Publication number Publication date
DE3230768A1 (de) 1983-03-10

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CLARIANT FINANCE (BVI) LTD., TORTOLA, VG

8328 Change in the person/name/address of the agent

Free format text: SPOTT WEINMILLER & PARTNER, 80336 MUENCHEN

8339 Ceased/non-payment of the annual fee