NL6802400A - - Google Patents

Info

Publication number
NL6802400A
NL6802400A NL6802400A NL6802400A NL6802400A NL 6802400 A NL6802400 A NL 6802400A NL 6802400 A NL6802400 A NL 6802400A NL 6802400 A NL6802400 A NL 6802400A NL 6802400 A NL6802400 A NL 6802400A
Authority
NL
Netherlands
Application number
NL6802400A
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 filed Critical
Publication of NL6802400A publication Critical patent/NL6802400A/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • C09B43/1247—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters with formation of NHSO2R or NHSO3H radicals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/933—Thermosol dyeing, thermofixation or dry heat fixation or development

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL6802400A 1967-02-21 1968-02-20 NL6802400A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH251567A CH524668A (de) 1967-02-21 1967-02-21 Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe
CH12068 1968-01-05

Publications (1)

Publication Number Publication Date
NL6802400A true NL6802400A (fr) 1968-08-22

Family

ID=25683573

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6802400A NL6802400A (fr) 1967-02-21 1968-02-20

Country Status (8)

Country Link
US (1) US3625938A (fr)
BE (1) BE711036A (fr)
CH (1) CH524668A (fr)
DE (1) DE1668878A1 (fr)
ES (1) ES350709A1 (fr)
FR (1) FR1559892A (fr)
GB (2) GB1223011A (fr)
NL (1) NL6802400A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179435A (en) * 1971-05-03 1979-12-18 Ciba-Geigy Corporation Azo dyestuffs having a carboxyl group and a substituted sulfonylimino group in the coupling component
US4115381A (en) * 1971-05-03 1978-09-19 Ciba-Geigy Corporation Azo dyestuffs having a carboxyl group and an iminosulfonamido, iminosulfonylalkyl or iminosulfonylaryl group in the coupling component
CH645232GA3 (fr) * 1977-03-15 1984-09-28
EP0406165A3 (en) * 1989-06-28 1991-03-27 Ciba-Geigy Ag Process for the alkylation of aromatic amine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955901A (en) * 1956-07-25 1960-10-11 Bayer Ag Process for dyeing polyethylene terephthalates
DE1220061B (de) * 1962-08-10 1966-06-30 Bayer Ag Verfahren zur Herstellung von wasserunloeslichen Azofarbstoffen
CH465089A (de) * 1964-03-13 1968-11-15 Sandoz Ag Verfahren zur Herstellung von Monoazofarbstoffen
US3379716A (en) * 1965-06-16 1968-04-23 Eastman Kodak Co Aromatic monoazo dyestuffs

Also Published As

Publication number Publication date
ES350709A1 (es) 1969-05-01
FR1559892A (fr) 1969-03-14
US3625938A (en) 1971-12-07
CH524668A (de) 1972-06-30
GB1223011A (en) 1971-02-17
BE711036A (fr) 1968-08-20
GB1223012A (en) 1971-02-17
DE1668878A1 (de) 1971-07-08

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