BE444533A - - Google Patents

Info

Publication number
BE444533A
BE444533A BE444533DA BE444533A BE 444533 A BE444533 A BE 444533A BE 444533D A BE444533D A BE 444533DA BE 444533 A BE444533 A BE 444533A
Authority
BE
Belgium
Application number
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 of BE444533A publication Critical patent/BE444533A/xx

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
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
BE444533D 1941-02-18 BE444533A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH609301X 1941-02-18

Publications (1)

Publication Number Publication Date
BE444533A true BE444533A (enrdf_load_html_response)

Family

ID=4523289

Family Applications (1)

Application Number Title Priority Date Filing Date
BE444533D BE444533A (enrdf_load_html_response) 1941-02-18

Country Status (5)

Country Link
BE (1) BE444533A (enrdf_load_html_response)
DE (1) DE745094C (enrdf_load_html_response)
FR (1) FR889850A (enrdf_load_html_response)
GB (1) GB609301A (enrdf_load_html_response)
NL (1) NL60554C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH437589A (de) * 1963-11-08 1967-06-15 Durand & Huguenin Ag Verfahren zur Herstellung von wasserlöslichen metallisierbaren Disazofarbstoffen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB102881A (en) * 1916-05-13 1917-01-04 Oliver Imray Manufacture of New, Direct-dyeing Ortho-oxy-azo-dyestuffs.

Also Published As

Publication number Publication date
DE745094C (de) 1944-06-10
NL60554C (enrdf_load_html_response)
GB609301A (en) 1948-09-29
FR889850A (fr) 1944-01-20

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