IT1010832B - CATIONIC AZO DYES - Google Patents

CATIONIC AZO DYES

Info

Publication number
IT1010832B
IT1010832B IT4255274A IT4255274A IT1010832B IT 1010832 B IT1010832 B IT 1010832B IT 4255274 A IT4255274 A IT 4255274A IT 4255274 A IT4255274 A IT 4255274A IT 1010832 B IT1010832 B IT 1010832B
Authority
IT
Italy
Prior art keywords
azo dyes
cationic azo
cationic
dyes
azo
Prior art date
Application number
IT4255274A
Other languages
Italian (it)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1010832B publication Critical patent/IT1010832B/en

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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT4255274A 1973-03-29 1974-03-26 CATIONIC AZO DYES IT1010832B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732315637 DE2315637A1 (en) 1973-03-29 1973-03-29 CATIONIC AZO DYES

Publications (1)

Publication Number Publication Date
IT1010832B true IT1010832B (en) 1977-01-20

Family

ID=5876302

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4255274A IT1010832B (en) 1973-03-29 1974-03-26 CATIONIC AZO DYES

Country Status (7)

Country Link
JP (1) JPS49129721A (en)
BE (1) BE812883A (en)
DE (1) DE2315637A1 (en)
FR (1) FR2223431B1 (en)
GB (1) GB1460366A (en)
IT (1) IT1010832B (en)
NL (1) NL7404071A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707715A1 (en) * 1987-03-11 1988-09-22 Basf Ag DYES WITH N- (2-AMINOETHYL) PIPERAZINE GROUPS
KR101760848B1 (en) * 2011-04-05 2017-07-25 삼성디스플레이 주식회사 Liquid crystal display and method of manufacturing the same
WO2013108923A1 (en) * 2012-01-20 2013-07-25 Canon Kabushiki Kaisha Water-insoluble coloring compound, ink, thermal transfer recording sheet, and color filter resist composition
JP2023091200A (en) * 2021-12-20 2023-06-30 花王株式会社 Organic compounds, reagents and analytical methods

Also Published As

Publication number Publication date
FR2223431A1 (en) 1974-10-25
JPS49129721A (en) 1974-12-12
NL7404071A (en) 1974-10-01
GB1460366A (en) 1977-01-06
FR2223431B1 (en) 1978-07-21
DE2315637A1 (en) 1974-10-03
BE812883A (en) 1974-09-27

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