NL7211085A - - Google Patents

Info

Publication number
NL7211085A
NL7211085A NL7211085A NL7211085A NL7211085A NL 7211085 A NL7211085 A NL 7211085A NL 7211085 A NL7211085 A NL 7211085A NL 7211085 A NL7211085 A NL 7211085A NL 7211085 A NL7211085 A NL 7211085A
Authority
NL
Netherlands
Application number
NL7211085A
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 filed Critical
Publication of NL7211085A publication Critical patent/NL7211085A/xx

Links

Classifications

    • 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
    • D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
    • D06P3/3226—Material containing basic nitrogen containing amide groups leather skins using acid dyes dis-polyazo
    • 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
    • C09B35/50—Tetrazo dyes
    • C09B35/56—Tetrazo dyes of the type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
NL7211085A 1971-08-14 1972-08-14 NL7211085A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2140867A DE2140867C3 (de) 1971-08-14 1971-08-14 Tetrakisazofarbstoffe, deren Herstellung und Verwendung

Publications (1)

Publication Number Publication Date
NL7211085A true NL7211085A (xx) 1973-02-16

Family

ID=5816795

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7211085A NL7211085A (xx) 1971-08-14 1972-08-14

Country Status (11)

Country Link
US (1) US4033946A (xx)
JP (1) JPS4828035A (xx)
BE (1) BE787481A (xx)
CH (1) CH574480A5 (xx)
DD (1) DD100486A5 (xx)
DE (1) DE2140867C3 (xx)
ES (1) ES405806A1 (xx)
FR (1) FR2149418B1 (xx)
GB (1) GB1348217A (xx)
IT (1) IT968368B (xx)
NL (1) NL7211085A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807260C2 (de) * 1978-02-21 1986-10-09 Hoechst Ag, 6230 Frankfurt Wasserlösliche Farbstoffe, Verfahren zu deren Herstellung, ihre Verwendung als faserreaktive Farbstoffe zum Färben und Bedrucken von Fasermaterialien
DE3520389A1 (de) * 1985-06-07 1986-12-11 Bayer Ag, 5090 Leverkusen Tetrakis-azofarbstoffe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1078926A (en) * 1913-04-01 1913-11-18 Farbenfab Vorm Bayer F & Co Blue azo dyes.
US2096896A (en) * 1936-02-05 1937-10-26 Gen Aniline Works Inc Azodyestuffs
FR966768A (fr) * 1941-07-24 1950-10-18 Cie Nat Matieres Colorantes Colorants polyazoïques et leur procédé de préparation
DE1292278B (de) * 1962-12-22 1969-04-10 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von Tetrakisazofarbstoffen
DE1544456A1 (de) * 1965-12-11 1969-07-10 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von Tetrakisazofarbstoffen

Also Published As

Publication number Publication date
US4033946A (en) 1977-07-05
DE2140867C3 (de) 1976-01-08
BE787481A (fr) 1973-02-12
GB1348217A (en) 1974-03-13
CH574480A5 (xx) 1976-04-15
DD100486A5 (xx) 1973-09-20
DE2140867A1 (de) 1973-02-15
JPS4828035A (xx) 1973-04-13
DE2140867B2 (xx) 1975-04-30
FR2149418A1 (xx) 1973-03-30
IT968368B (it) 1974-03-20
ES405806A1 (es) 1975-07-16
FR2149418B1 (xx) 1976-08-13

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Legal Events

Date Code Title Description
BV The patent application has lapsed