IT7826990A0 - Azocoloranti idrosolubili. - Google Patents

Azocoloranti idrosolubili.

Info

Publication number
IT7826990A0
IT7826990A0 IT7826990A IT2699078A IT7826990A0 IT 7826990 A0 IT7826990 A0 IT 7826990A0 IT 7826990 A IT7826990 A IT 7826990A IT 2699078 A IT2699078 A IT 2699078A IT 7826990 A0 IT7826990 A0 IT 7826990A0
Authority
IT
Italy
Prior art keywords
water
azo dyes
soluble azo
soluble
dyes
Prior art date
Application number
IT7826990A
Other languages
English (en)
Other versions
IT1098198B (it
Original Assignee
Bayer Aktinegesellschaft
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 Bayer Aktinegesellschaft filed Critical Bayer Aktinegesellschaft
Publication of IT7826990A0 publication Critical patent/IT7826990A0/it
Application granted granted Critical
Publication of IT1098198B publication Critical patent/IT1098198B/it

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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
    • 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
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
    • C09B29/33—Aceto- or benzoylacetylarylides
    • C09B29/331—Aceto- or benzoylacetylarylides containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H2, OPO2H2; salts thereof
    • C09B29/332—Carbocyclic arylides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
IT26990/78A 1977-08-26 1978-08-24 Azoloranti idrosolubili IT1098198B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2738510A DE2738510C3 (de) 1977-08-26 1977-08-26 Wasserlösliche Mono- und Disazofarbstoffe, Verfahren zu ihrer Herstellung und deren Verwendung zum Färben und Bedrucken von Zellulosefasermaterialien

Publications (2)

Publication Number Publication Date
IT7826990A0 true IT7826990A0 (it) 1978-08-24
IT1098198B IT1098198B (it) 1985-09-07

Family

ID=6017368

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26990/78A IT1098198B (it) 1977-08-26 1978-08-24 Azoloranti idrosolubili

Country Status (9)

Country Link
US (1) US4234480A (it)
JP (1) JPS5446225A (it)
BR (1) BR7805525A (it)
CH (1) CH648447GA3 (it)
DE (1) DE2738510C3 (it)
ES (1) ES472835A1 (it)
FR (1) FR2401197A1 (it)
GB (1) GB2005711B (it)
IT (1) IT1098198B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400319A (en) * 1980-10-03 1983-08-23 Ciba-Geigy Corporation Monoazo pigments containing heterocycles, and high-molecular organic materials dyed therewith
DE59206989D1 (de) * 1991-08-08 1996-10-02 Ciba Geigy Ag Farbstoffe, Verfahren zu deren Herstellung und deren Verwendung
DE4225295A1 (de) * 1992-07-31 1994-02-03 Hoechst Ag Wasserunlösliche Azofarbmittel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1004405A (fr) * 1947-04-16 1952-03-31 Francolor Sa Colorants métallisables pour fibres cellulosiques et leurs procédés d'obtention
US3274171A (en) * 1963-04-29 1966-09-20 Allied Chem Monoazo dyestuffs containing a benzothiazole nucleus
CH554397A (de) * 1971-02-16 1974-09-30 Sandoz Ag Verfahren zur herstellung von azofarbstoffen.
DE2126299C3 (de) * 1971-05-27 1975-02-13 Bayer Ag, 5090 Leverkusen Phenyl-naphthotrlazolmonoazofarbstoffe, deren Herstellung und Verwendung
CH563430A5 (it) * 1971-10-20 1975-06-30 Sandoz Ag
DE2451257C3 (de) * 1974-10-29 1979-05-10 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von konzentrierten Farbstofflösungen und Verfahren zum Färben

Also Published As

Publication number Publication date
DE2738510A1 (de) 1979-03-01
GB2005711B (en) 1982-01-27
GB2005711A (en) 1979-04-25
FR2401197A1 (fr) 1979-03-23
BR7805525A (pt) 1979-05-08
CH648447GA3 (it) 1985-03-29
ES472835A1 (es) 1979-03-16
FR2401197B1 (it) 1984-10-19
DE2738510B2 (de) 1979-09-27
JPS5446225A (en) 1979-04-12
IT1098198B (it) 1985-09-07
US4234480A (en) 1980-11-18
DE2738510C3 (de) 1980-06-12
JPS6111264B2 (it) 1986-04-02

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