GB1342574A - Cationic dyestuffs their manufacture and use - Google Patents

Cationic dyestuffs their manufacture and use

Info

Publication number
GB1342574A
GB1342574A GB3335372A GB3335372A GB1342574A GB 1342574 A GB1342574 A GB 1342574A GB 3335372 A GB3335372 A GB 3335372A GB 3335372 A GB3335372 A GB 3335372A GB 1342574 A GB1342574 A GB 1342574A
Authority
GB
United Kingdom
Prior art keywords
alkyl
formula
anion
compound
dyes
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
GB3335372A
Other languages
English (en)
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.)
Bayer AG
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
Publication of GB1342574A publication Critical patent/GB1342574A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/06—Peri-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/90—Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/06—Naphtholactam dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Polyamides (AREA)
GB3335372A 1971-07-17 1972-07-17 Cationic dyestuffs their manufacture and use Expired GB1342574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712135833 DE2135833A1 (de) 1971-07-17 1971-07-17 Kationische farbstoffe, ihre herstellung und verwendung

Publications (1)

Publication Number Publication Date
GB1342574A true GB1342574A (en) 1974-01-03

Family

ID=5814010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3335372A Expired GB1342574A (en) 1971-07-17 1972-07-17 Cationic dyestuffs their manufacture and use

Country Status (8)

Country Link
BE (1) BE786355A (es)
CH (2) CH1058872A4 (es)
DD (1) DD100279A5 (es)
DE (1) DE2135833A1 (es)
FR (1) FR2146317B1 (es)
GB (1) GB1342574A (es)
IT (1) IT962900B (es)
NL (1) NL7209796A (es)

Also Published As

Publication number Publication date
FR2146317A1 (es) 1973-03-02
NL7209796A (es) 1973-01-19
DD100279A5 (es) 1973-09-12
IT962900B (it) 1973-12-31
FR2146317B1 (es) 1976-06-11
BE786355A (fr) 1973-01-17
DE2135833A1 (de) 1973-01-25
CH1058872A4 (es) 1974-05-31
CH556440A (es) 1974-11-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee