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 (zh)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE444533A true BE444533A (zh)

Family

ID=4523289

Family Applications (1)

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

Country Status (5)

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

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
FR889850A (fr) 1944-01-20
NL60554C (zh)
DE745094C (de) 1944-06-10
GB609301A (en) 1948-09-29

Similar Documents

Publication Publication Date Title
BE442109A (zh)
SE117566C1 (zh)
BE441135A (zh)
BE443214A (zh)
BE443410A (zh)
BE443437A (zh)
BE452656A (zh)
BE475174A (zh)
BE377531A (zh)
BE405522A (zh)
BE406989A (zh)
BE439798A (zh)
BE440507A (zh)
BE440517A (zh)
BE440580A (zh)
BE440765A (zh)
NL57557C (zh)
NL61873C (zh)
BE440983A (zh)
BE440997A (zh)
NL66890C (zh)
BE441030A (zh)
BE444534A (zh)
BE443255A (zh)
BE444535A (zh)