BR7504054A - Processo para preparacao de corantes liquidos,bem como para coloracao de materias organicas - Google Patents

Processo para preparacao de corantes liquidos,bem como para coloracao de materias organicas

Info

Publication number
BR7504054A
BR7504054A BR5205/75D BR7505205D BR7504054A BR 7504054 A BR7504054 A BR 7504054A BR 5205/75 D BR5205/75 D BR 5205/75D BR 7505205 D BR7505205 D BR 7505205D BR 7504054 A BR7504054 A BR 7504054A
Authority
BR
Brazil
Prior art keywords
well
organic materials
preparing liquid
liquid dyes
coloring organic
Prior art date
Application number
BR5205/75D
Other languages
English (en)
Inventor
A Arsac
P Frank
Original Assignee
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.)
Filing date
Publication date
Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of BR7504054A publication Critical patent/BR7504054A/pt

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
    • 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
    • C09B35/227—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl sulfide or a diaryl polysulfide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR5205/75D 1974-06-28 1975-06-27 Processo para preparacao de corantes liquidos,bem como para coloracao de materias organicas BR7504054A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7422596A FR2276357A1 (fr) 1974-06-28 1974-06-28 Colorants azoiques liquides derives du diphenylsulfure

Publications (1)

Publication Number Publication Date
BR7504054A true BR7504054A (pt) 1976-06-29

Family

ID=9140654

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5205/75D BR7504054A (pt) 1974-06-28 1975-06-27 Processo para preparacao de corantes liquidos,bem como para coloracao de materias organicas

Country Status (10)

Country Link
US (1) US4042579A (pt)
JP (1) JPS5124627A (pt)
BE (1) BE830740A (pt)
BR (1) BR7504054A (pt)
CH (1) CH608514A5 (pt)
DE (1) DE2523268A1 (pt)
FR (1) FR2276357A1 (pt)
GB (1) GB1504325A (pt)
IT (1) IT1036381B (pt)
NL (1) NL152912B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869387A (ja) * 1981-10-20 1983-04-25 株式会社山東鉄工所 布帛の連続拡布乾燥方法
US5676708A (en) * 1996-02-20 1997-10-14 United Color, Inc. Non-mutagenic dye

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2087597A (en) * 1930-11-21 1937-07-20 Standard Oil Dev Co Method for inhibiting gum formation in low boiling hydrocarbon oils and products obtained thereby
US2850493A (en) * 1953-11-10 1958-09-02 American Cyanamid Co Oil soluble azo colors
US3690809A (en) * 1971-04-05 1972-09-12 Morton Int Inc Liquid azo dye composition and process therefor

Also Published As

Publication number Publication date
IT1036381B (it) 1979-10-30
FR2276357A1 (fr) 1976-01-23
BE830740A (fr) 1975-12-29
NL7505055A (nl) 1975-12-30
JPS5124627A (en) 1976-02-28
US4042579A (en) 1977-08-16
DE2523268A1 (de) 1976-01-08
FR2276357B1 (pt) 1977-03-11
CH608514A5 (pt) 1979-01-15
GB1504325A (en) 1978-03-22
NL152912B (nl) 1977-04-15

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