FR2149418B1 - - Google Patents

Info

Publication number
FR2149418B1
FR2149418B1 FR7229019A FR7229019A FR2149418B1 FR 2149418 B1 FR2149418 B1 FR 2149418B1 FR 7229019 A FR7229019 A FR 7229019A FR 7229019 A FR7229019 A FR 7229019A FR 2149418 B1 FR2149418 B1 FR 2149418B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7229019A
Other versions
FR2149418A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2149418A1 publication Critical patent/FR2149418A1/fr
Application granted granted Critical
Publication of FR2149418B1 publication Critical patent/FR2149418B1/fr
Expired legal-status Critical Current

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)
FR7229019A 1971-08-14 1972-08-11 Expired FR2149418B1 (fr)

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 (2)

Publication Number Publication Date
FR2149418A1 FR2149418A1 (fr) 1973-03-30
FR2149418B1 true FR2149418B1 (fr) 1976-08-13

Family

ID=5816795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229019A Expired FR2149418B1 (fr) 1971-08-14 1972-08-11

Country Status (11)

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

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 (fr) 1976-04-15
DD100486A5 (fr) 1973-09-20
DE2140867A1 (de) 1973-02-15
NL7211085A (fr) 1973-02-16
JPS4828035A (fr) 1973-04-13
DE2140867B2 (fr) 1975-04-30
FR2149418A1 (fr) 1973-03-30
IT968368B (it) 1974-03-20
ES405806A1 (es) 1975-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse