BE762880A - Colorants diazoiques et leur obtention - Google Patents

Colorants diazoiques et leur obtention

Info

Publication number
BE762880A
BE762880A BE762880A BE762880A BE762880A BE 762880 A BE762880 A BE 762880A BE 762880 A BE762880 A BE 762880A BE 762880 A BE762880 A BE 762880A BE 762880 A BE762880 A BE 762880A
Authority
BE
Belgium
Prior art keywords
diazoic
colorants
obtaining
diazoic colorants
Prior art date
Application number
BE762880A
Other languages
English (en)
Original Assignee
Bayer 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 DE19702006733 external-priority patent/DE2006733C3/de
Priority claimed from DE19702049810 external-priority patent/DE2049810C3/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE762880A publication Critical patent/BE762880A/fr

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
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/15—Indoles
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
    • C09B31/157—Quinolines or hydrogenated quinolines
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative
BE762880A 1970-02-14 1971-02-12 Colorants diazoiques et leur obtention BE762880A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702006733 DE2006733C3 (de) 1970-02-14 1970-02-14 Eine SuIf ogruppe enthaltende Disazofarbstoffe und ihre Verwendung zum Färben von Fasermaterialien aus synthetischen Polyamiden
DE19702049810 DE2049810C3 (de) 1970-10-10 1970-10-10 Disazofarbstoffe und ihre Verwendung zum Färben von Fasermaterialien aus synthetischen Polyamiden

Publications (1)

Publication Number Publication Date
BE762880A true BE762880A (fr) 1971-07-16

Family

ID=25758642

Family Applications (1)

Application Number Title Priority Date Filing Date
BE762880A BE762880A (fr) 1970-02-14 1971-02-12 Colorants diazoiques et leur obtention

Country Status (9)

Country Link
US (1) US4022763A (fr)
JP (2) JPS5426574B1 (fr)
AT (1) AT302503B (fr)
BE (1) BE762880A (fr)
CA (1) CA940125A (fr)
CH (3) CH561759A5 (fr)
FR (1) FR2079435B1 (fr)
GB (1) GB1316724A (fr)
NL (1) NL7101921A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1489752A (en) * 1974-10-14 1977-10-26 Ici Ltd Disazo dyes
DE2718620C2 (de) * 1977-04-27 1982-10-21 Basf Ag, 6700 Ludwigshafen Sulfonsäuregruppenhaltige Disazofarbstoffe und deren Verwendung
JPS57130674U (fr) * 1981-02-12 1982-08-14
JPS57148968A (en) * 1981-03-12 1982-09-14 Sofuia Kk Pinball winning apparatus of pinball machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1835393A (en) * 1928-02-01 1931-12-08 Gen Aniline Works Inc New monoazodyestuffs
DE1267769B (de) * 1959-03-13 1968-05-09 Du Pont Verfahren zur Herstellung von wasserloeslichen Dis- und Tetrakis-azofarbstoffen
US3070592A (en) * 1960-01-02 1962-12-25 Basf Ag Disazo indole dyes
FR1409796A (fr) * 1964-07-16 1965-09-03 Kuhlmann Ets Nouveaux colorants disazoïques et leur application à la teinture des fibres synthétiques
US3485814A (en) * 1965-08-12 1969-12-23 Du Pont Disazo sulfonic acid dyes
CH501038A (de) * 1967-07-27 1970-12-31 Basf Ag Verfahren zur Herstellung von sulfonsäuregruppenfreien Monoazofarbstoffen

Also Published As

Publication number Publication date
CH101771A4 (fr) 1975-02-28
FR2079435B1 (fr) 1975-05-30
CH561759A5 (fr) 1975-05-15
US4022763A (en) 1977-05-10
GB1316724A (en) 1973-05-16
AT302503B (de) 1972-10-25
JPS5426574B1 (fr) 1979-09-05
CH566440A (fr) 1975-09-15
CA940125A (en) 1974-01-15
JPS5441935A (en) 1979-04-03
NL7101921A (fr) 1971-08-17
FR2079435A1 (fr) 1971-11-12

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