BE693279A - - Google Patents

Info

Publication number
BE693279A
BE693279A BE693279DA BE693279A BE 693279 A BE693279 A BE 693279A BE 693279D A BE693279D A BE 693279DA BE 693279 A BE693279 A BE 693279A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE693279A publication Critical patent/BE693279A/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
    • 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
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/143—1,2-Diazoles
    • C09B31/147—Pyrazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE693279D 1966-01-27 1967-01-27 BE693279A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0048278 1966-01-27

Publications (1)

Publication Number Publication Date
BE693279A true BE693279A (enrdf_load_html_response) 1967-07-27

Family

ID=7102144

Family Applications (1)

Application Number Title Priority Date Filing Date
BE693279D BE693279A (enrdf_load_html_response) 1966-01-27 1967-01-27

Country Status (6)

Country Link
AT (1) AT262469B (enrdf_load_html_response)
BE (1) BE693279A (enrdf_load_html_response)
CH (1) CH473864A (enrdf_load_html_response)
FR (1) FR1509557A (enrdf_load_html_response)
GB (1) GB1171803A (enrdf_load_html_response)
NL (1) NL149839B (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107353669B (zh) * 2017-06-30 2018-11-06 深圳市国华光电科技有限公司 一种黄色染料、油墨和电润湿显示器

Also Published As

Publication number Publication date
AT262469B (de) 1968-06-10
NL6700933A (enrdf_load_html_response) 1967-07-28
GB1171803A (en) 1969-11-26
NL149839B (nl) 1976-06-15
FR1509557A (fr) 1968-01-12
CH473864A (de) 1969-06-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARBWERKE HOECHST

Effective date: 19840127