BE628744A - - Google Patents

Info

Publication number
BE628744A
BE628744A BE628744DA BE628744A BE 628744 A BE628744 A BE 628744A BE 628744D A BE628744D A BE 628744DA BE 628744 A BE628744 A BE 628744A
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 BE628744A publication Critical patent/BE628744A/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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
    • 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
    • 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
    • C09B41/006—Special methods of performing the coupling reaction characterised by process features
    • C09B41/008—Special methods of performing the coupling reaction characterised by process features using mechanical or physical means, e.g. using ultra-sound, milling during coupling or microreactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Colloid Chemistry (AREA)
BE628744D 1961-04-26 BE628744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH489161A CH397913A (en) 1961-04-26 1961-04-26 Process for the production of disazo pigments

Publications (1)

Publication Number Publication Date
BE628744A true BE628744A (en)

Family

ID=4284330

Family Applications (1)

Application Number Title Priority Date Filing Date
BE628744D BE628744A (en) 1961-04-26

Country Status (4)

Country Link
BE (1) BE628744A (en)
CH (1) CH397913A (en)
DE (1) DE1444677A1 (en)
GB (1) GB971190A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH561258A5 (en) * 1971-12-13 1975-04-30 Ciba Geigy Ag
GB1426053A (en) * 1972-03-15 1976-02-25 Ici Ltd Preparation of dispersible azo dyestuff compositions by azo coupling
DE3063531D1 (en) * 1979-10-26 1983-07-07 Ici Plc Azo dyestuff preparation by phase transfer catalysed coupling in a two-phase medium
JPS58183756A (en) * 1982-04-22 1983-10-27 Toyo Ink Mfg Co Ltd Preparation of azo pigment

Also Published As

Publication number Publication date
DE1444677A1 (en) 1969-11-13
GB971190A (en) 1964-09-30
CH397913A (en) 1965-08-31

Similar Documents

Publication Publication Date Title
DE1444677A1 (en)
AT224007B (en)
BE596839A (en)
BE602240A (en)
BE623901A (en)
BE600261A (en)
BE602045A (en)
BE623827A (en)
BE624250A (en)
BE599528A (en)
BE600667A (en)
BE12203A (en)
BE624437A (en)
BE602153A (en)
BE600209A (en)
BE599210A (en)
BE600768A (en)
BE599016A (en)
BE600841A (en)
BE600983A (en)
BE164003A (en)
BE598861A (en)
BE599922A (en)
BE601041A (en)
BE601042A (en)