BE766772A - AZOIC COLORANTS - Google Patents

AZOIC COLORANTS

Info

Publication number
BE766772A
BE766772A BE766772A BE766772A BE766772A BE 766772 A BE766772 A BE 766772A BE 766772 A BE766772 A BE 766772A BE 766772 A BE766772 A BE 766772A BE 766772 A BE766772 A BE 766772A
Authority
BE
Belgium
Prior art keywords
azoic colorants
azoic
colorants
Prior art date
Application number
BE766772A
Other languages
French (fr)
Inventor
W Groebke
Original Assignee
Sandoz Sa
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 CH680870A external-priority patent/CH526615A/en
Application filed by Sandoz Sa filed Critical Sandoz Sa
Publication of BE766772A publication Critical patent/BE766772A/en

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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • C09B43/20—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
BE766772A 1970-05-06 1971-05-05 AZOIC COLORANTS BE766772A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH680870A CH526615A (en) 1970-05-06 1970-05-06 Disperse azo dyes for hydrophobic materials esp aromatic polyesters
CH1924970 1970-12-29

Publications (1)

Publication Number Publication Date
BE766772A true BE766772A (en) 1971-10-01

Family

ID=25700211

Family Applications (2)

Application Number Title Priority Date Filing Date
BE766773A BE766773A (en) 1970-05-06 1971-05-05 LOW WATER-SOLUBLE AZOIC COLORANTS
BE766772A BE766772A (en) 1970-05-06 1971-05-05 AZOIC COLORANTS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE766773A BE766773A (en) 1970-05-06 1971-05-05 LOW WATER-SOLUBLE AZOIC COLORANTS

Country Status (13)

Country Link
JP (1) JPS5426575B1 (en)
BE (2) BE766773A (en)
CA (2) CA925856A (en)
CY (1) CY882A (en)
DD (1) DD95069A5 (en)
DE (2) DE2120877C3 (en)
ES (2) ES390851A1 (en)
FR (2) FR2088375B1 (en)
GB (2) GB1352059A (en)
HK (1) HK79876A (en)
KE (1) KE2681A (en)
MY (1) MY7700100A (en)
NL (2) NL7106130A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042580A (en) * 1970-05-06 1977-08-16 Sandoz Ltd. Phenylazophenyl dyes having an alkoxyacylamino group on the coupling component radical
US4667023A (en) * 1973-07-16 1987-05-19 Sandoz Ltd. 4-(2'-halo-4'-nitrophenylazo)-2-2[2'-(C1-2 alkoxy or 2"-methoxyethoxy)ethoxycarbonylamino --N,N-di-C2-3 alkylanilines

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038269A (en) * 1970-05-06 1977-07-26 Sandoz Ltd. 2'-alkoxyacylamino-4'-alkylamino-4-nitro-1,1'-azobenzene disperse dyes
GB1565531A (en) * 1976-02-05 1980-04-23 Ici Ltd Diperse monoazo dyestuffs
US4076706A (en) * 1976-11-15 1978-02-28 Eastman Kodak Company Disperse dyes from 2-cyano-4,6-dinitroaniline and selected 2(2'-alkoxy-5'-acylamidoanilino)alkanes
LU76960A1 (en) * 1977-03-16 1978-10-18
CH633307A5 (en) * 1977-03-16 1982-11-30 Ciba Geigy Ag AZO DYES.
LU78553A1 (en) * 1977-11-21 1979-06-13 Ciba Geigy Ag MONOAZO DYES, METHOD OF MANUFACTURING AND USE
IT1122520B (en) * 1978-09-08 1986-04-23 Ici Ltd DYES

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1167704A (en) * 1955-07-13 1958-11-28 Sandoz Ag Water-insoluble mono-azo dyes, process for their preparation and applications
CH343560A (en) * 1956-07-21 1959-12-31 Sandoz Ag Process for the preparation of water-insoluble monoazo dyes
FR1383356A (en) * 1963-02-21 1964-12-24 Ciba Geigy Water-insoluble monoazo dyes and process for obtaining them
FR1361809A (en) * 1963-07-08 1964-05-22 Bayer Ag Monoazo dyes and their manufacturing process
FR1377496A (en) * 1963-09-24 1964-11-06 Ici Ltd New disperse dyes
CH465089A (en) * 1964-03-13 1968-11-15 Sandoz Ag Process for the preparation of monoazo dyes
FR1486349A (en) * 1965-07-12 1967-06-23 Sandoz Sa Azo dyes, their manufacturing process and applications

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042580A (en) * 1970-05-06 1977-08-16 Sandoz Ltd. Phenylazophenyl dyes having an alkoxyacylamino group on the coupling component radical
US4667023A (en) * 1973-07-16 1987-05-19 Sandoz Ltd. 4-(2'-halo-4'-nitrophenylazo)-2-2[2'-(C1-2 alkoxy or 2"-methoxyethoxy)ethoxycarbonylamino --N,N-di-C2-3 alkylanilines

Also Published As

Publication number Publication date
CA925856A (en) 1973-05-08
MY7700100A (en) 1977-12-31
GB1349003A (en) 1974-03-27
DE2120877C3 (en) 1980-03-20
DE2120877B2 (en) 1979-07-19
GB1352059A (en) 1974-05-15
CY882A (en) 1977-03-18
BE766773A (en) 1971-10-01
ES390851A1 (en) 1974-08-01
JPS5426575B1 (en) 1979-09-05
KE2681A (en) 1976-12-24
NL7106129A (en) 1971-11-09
FR2088374B1 (en) 1975-08-22
ES390852A1 (en) 1974-08-01
FR2088375A1 (en) 1972-01-07
DD95069A5 (en) 1973-01-12
CA925857A (en) 1973-05-08
FR2088374A1 (en) 1972-01-07
FR2088375B1 (en) 1975-07-04
NL7106130A (en) 1971-11-09
HK79876A (en) 1976-12-24
DE2120876A1 (en) 1971-11-25
DE2120877A1 (en) 1971-11-25

Similar Documents

Publication Publication Date Title
BE794417A (en) AZOIC COLORANTS
BE777303A (en) AZOIC COLORANTS
BE771470A (en) HYDRAZONIC COLORANTS
BE779811A (en) AZOIC COLORANTS
BE766772A (en) AZOIC COLORANTS
BE807623A (en) AZOIC COLORANTS
BE777626A (en) AZOIC COLORANTS
BE773930A (en) AZOIC COLORANTS
BE809026A (en) AZOIC COLORANTS
BE801411A (en) AZOIC COLORANTS
BE762267A (en) MONOAZOIC DYES
BE761918A (en) BASIC MONOAZOIC COLORANTS
BE767217A (en) BASIC AZOIC COLORANTS
BE782901A (en) AZOIC COLORANTS
BE762879A (en) DISAZOIC DYES
BE782864A (en) AZOIC COLORANTS
BE761823A (en) AZOIC COLORANTS
BE792726A (en) AZOIC COLORANTS
BE789266A (en) AZOIC COLORANTS
FR2329723A2 (en) AZOIC COLORANTS
BE802188A (en) BASIC AZOIC COLORANTS
BE765240A (en) AZOIC COMPOUNDS
BE768608A (en) MONOZOIC DYES
BE763556A (en) MONOAZOIC DYES
BE761454A (en) AZOIC COLORANTS