ES386307A1 - Procedimiento para la preparacion de colorantes azoicos in-solubles en agua. - Google Patents

Procedimiento para la preparacion de colorantes azoicos in-solubles en agua.

Info

Publication number
ES386307A1
ES386307A1 ES386307A ES386307A ES386307A1 ES 386307 A1 ES386307 A1 ES 386307A1 ES 386307 A ES386307 A ES 386307A ES 386307 A ES386307 A ES 386307A ES 386307 A1 ES386307 A1 ES 386307A1
Authority
ES
Spain
Prior art keywords
water
insoluble azo
formula
manufacture
aromatic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES386307A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES386307A1 publication Critical patent/ES386307A1/es
Expired legal-status Critical Current

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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N97/00—Electric solid-state thin-film or thick-film devices, not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coloring (AREA)
  • Photoreceptors In Electrophotography (AREA)
ES386307A 1969-12-16 1970-12-10 Procedimiento para la preparacion de colorantes azoicos in-solubles en agua. Expired ES386307A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691963009 DE1963009A1 (de) 1969-12-16 1969-12-16 Wasserunloesliche Azofarbstoffe und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ES386307A1 true ES386307A1 (es) 1973-05-01

Family

ID=5754021

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386307A Expired ES386307A1 (es) 1969-12-16 1970-12-10 Procedimiento para la preparacion de colorantes azoicos in-solubles en agua.

Country Status (8)

Country Link
AT (1) AT297878B (de)
BE (1) BE760431A (de)
CH (1) CH530448A (de)
DE (1) DE1963009A1 (de)
ES (1) ES386307A1 (de)
FR (1) FR2070885B1 (de)
GB (1) GB1286580A (de)
NL (1) NL7018116A (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405118A (en) * 1965-12-21 1968-10-08 Du Pont 4-methoxy-6-nitrobenzothiazolylazo disperse dyes

Also Published As

Publication number Publication date
CH530448A (de) 1972-11-15
NL7018116A (de) 1971-06-18
GB1286580A (en) 1972-08-23
DE1963009A1 (de) 1971-06-24
AT297878B (de) 1972-04-10
BE760431A (fr) 1971-06-16
FR2070885B1 (de) 1975-03-21
FR2070885A1 (de) 1971-09-17

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