BE892014Q - Nouveaux colorants disazoiques et leur preparation - Google Patents

Nouveaux colorants disazoiques et leur preparation

Info

Publication number
BE892014Q
BE892014Q BE1/10414A BE1010414A BE892014Q BE 892014 Q BE892014 Q BE 892014Q BE 1/10414 A BE1/10414 A BE 1/10414A BE 1010414 A BE1010414 A BE 1010414A BE 892014 Q BE892014 Q BE 892014Q
Authority
BE
Belgium
Prior art keywords
novel
preparation
disazoic
dyes
disazoic dyes
Prior art date
Application number
BE1/10414A
Other languages
English (en)
Original Assignee
Sandoz Sa
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 Sandoz Sa filed Critical Sandoz Sa
Application granted granted Critical
Publication of BE892014Q publication Critical patent/BE892014Q/fr

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
    • C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Photoreceptors In Electrophotography (AREA)
BE1/10414A 1976-07-28 1982-02-04 Nouveaux colorants disazoiques et leur preparation BE892014Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH963876 1976-07-28

Publications (1)

Publication Number Publication Date
BE892014Q true BE892014Q (fr) 1982-08-04

Family

ID=4354076

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/10414A BE892014Q (fr) 1976-07-28 1982-02-04 Nouveaux colorants disazoiques et leur preparation

Country Status (10)

Country Link
JP (1) JPS5316036A (fr)
BE (1) BE892014Q (fr)
DE (1) DE2732356A1 (fr)
ES (1) ES510236A0 (fr)
FR (1) FR2359883A1 (fr)
GB (1) GB1580660A (fr)
HK (1) HK7982A (fr)
IT (1) IT1079386B (fr)
KE (1) KE3191A (fr)
MY (1) MY8200240A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0670311B2 (ja) * 1986-04-28 1994-09-07 キヤノン株式会社 染色方法及び該方法によって得られた染色物
US4753922A (en) * 1987-11-20 1988-06-28 Eastman Kodak Company Neutral-black dye-donor element for thermal dye transfer
JP5133713B2 (ja) * 2008-01-21 2013-01-30 日東電工株式会社 偏光子、コーティング液、及び偏光子の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE139286C (fr) *
US1873606A (en) * 1930-05-28 1932-08-23 Gen Aniline Works Inc Secondary disazo dyes
DE2453209C2 (de) * 1974-11-09 1983-02-03 Bayer Ag, 5090 Leverkusen Disazofarbstoffe, Verfahren zu deren Herstellung und deren Verwendung

Also Published As

Publication number Publication date
MY8200240A (en) 1982-12-31
FR2359883A1 (fr) 1978-02-24
ES8305808A3 (es) 1983-04-16
ES510236A0 (es) 1983-04-16
KE3191A (en) 1982-04-02
GB1580660A (en) 1980-12-03
DE2732356A1 (de) 1978-02-02
FR2359883B1 (fr) 1982-07-09
HK7982A (en) 1982-03-05
JPS5316036A (en) 1978-02-14
IT1079386B (it) 1985-05-08

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