BE794535A - Nouveaux colorants azoiques pour cuir - Google Patents

Nouveaux colorants azoiques pour cuir

Info

Publication number
BE794535A
BE794535A BE794535DA BE794535A BE 794535 A BE794535 A BE 794535A BE 794535D A BE794535D A BE 794535DA BE 794535 A BE794535 A BE 794535A
Authority
BE
Belgium
Prior art keywords
leather
azoic dyes
new
new azoic
dyes
Prior art date
Application number
Other languages
English (en)
Inventor
A L Sailer
P Frank
Original Assignee
Pechiney Ugine Kuhlmann
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.)
Publication date
Publication of BE794535A publication Critical patent/BE794535A/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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • 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
    • C09B33/04—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound
    • C09B33/044—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound the coupling component being a bis-phenol
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • D06P3/326—Material containing basic nitrogen containing amide groups leather skins using metallisable or mordant dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE794535D 1972-01-26 Nouveaux colorants azoiques pour cuir BE794535A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7202511A FR2168906B1 (fr) 1972-01-26 1972-01-26

Publications (1)

Publication Number Publication Date
BE794535A true BE794535A (fr) 1973-07-25

Family

ID=9092453

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794535D BE794535A (fr) 1972-01-26 Nouveaux colorants azoiques pour cuir

Country Status (11)

Country Link
US (1) US3891617A (fr)
AR (1) AR194870A1 (fr)
BE (1) BE794535A (fr)
BR (1) BR7300576D0 (fr)
CH (1) CH558409A (fr)
DE (1) DE2302716C3 (fr)
ES (1) ES410927A1 (fr)
FR (1) FR2168906B1 (fr)
GB (1) GB1360368A (fr)
IT (1) IT976158B (fr)
NL (1) NL145889B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516667A1 (de) * 1985-05-09 1986-11-13 Bayer Ag, 5090 Leverkusen Metallkomplex-farbstoffe
EP2032370B1 (fr) * 2006-06-23 2010-11-10 Basf Se Compositions thermochromiques reversibles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE546355A (fr) * 1955-03-23
US2835660A (en) * 1955-08-30 1958-05-20 Basf Ag Polyazo dyestuffs
GB1257581A (fr) * 1969-02-19 1971-12-22

Also Published As

Publication number Publication date
NL7215369A (fr) 1973-07-30
DE2302716B2 (de) 1979-04-05
DE2302716A1 (de) 1973-08-02
GB1360368A (en) 1974-07-17
CH558409A (fr) 1975-01-31
BR7300576D0 (pt) 1973-09-13
DE2302716C3 (de) 1980-02-14
AR194870A1 (es) 1973-08-24
FR2168906B1 (fr) 1974-10-18
ES410927A1 (es) 1976-05-01
NL145889B (nl) 1975-05-15
FR2168906A1 (fr) 1973-09-07
US3891617A (en) 1975-06-24
IT976158B (it) 1974-08-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PECHINEY UGINE KUHLMANN

Effective date: 19840125