GB1555163A - Cationic hydrazone dyestuffs - Google Patents

Cationic hydrazone dyestuffs

Info

Publication number
GB1555163A
GB1555163A GB2787077A GB2787077A GB1555163A GB 1555163 A GB1555163 A GB 1555163A GB 2787077 A GB2787077 A GB 2787077A GB 2787077 A GB2787077 A GB 2787077A GB 1555163 A GB1555163 A GB 1555163A
Authority
GB
United Kingdom
Prior art keywords
general formula
image
dyeing
dyes
dyestuffs
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
GB2787077A
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 GB1555163A publication Critical patent/GB1555163A/en
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
    • C09B26/00—Hydrazone dyes; Triazene dyes
    • C09B26/02—Hydrazone dyes
    • C09B26/04—Hydrazone dyes cationic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2787077A 1976-07-06 1977-07-04 Cationic hydrazone dyestuffs Expired GB1555163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762630233 DE2630233C3 (de) 1976-07-06 1976-07-06 Kationische Hydrazon-Farbstoffe, ihre Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
GB1555163A true GB1555163A (en) 1979-11-07

Family

ID=5982268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2787077A Expired GB1555163A (en) 1976-07-06 1977-07-04 Cationic hydrazone dyestuffs

Country Status (5)

Country Link
JP (1) JPS536330A (de)
CH (1) CH625822A5 (de)
DE (1) DE2630233C3 (de)
FR (1) FR2357605A1 (de)
GB (1) GB1555163A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987807A (ja) * 1982-11-11 1984-05-21 Toshiba Corp ノ−カツト形巻鉄心の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544410B1 (de) * 1966-07-26 1969-10-23 Basf Ag Verfahren zur Herstellung basischer Farbstoffe
AT307931B (de) * 1970-08-08 1973-06-12 Danfoss As Alarmschaltung
DE2122038B2 (de) * 1971-05-04 1979-02-22 Bayer Ag, 5090 Leverkusen Lösungen von ß -hydroxyalkylierten Hydrazon-Farbstoffen und ihre Verwendung zum Färben von Polymerisaten oder Mischpolymerisaten aus Acrylnitril, Vinylidencyanid, sauer modifizierten Polyester oder Polyamidmaterialien, Leder, Baumwolle, Schreibflüssigkeiten und Druckpasten
CH567076A5 (en) * 1972-07-31 1975-09-30 Sandoz Ag Sulphonic acid-free basic dyes - for dyeing and printing acrylonitrile or vinylidene cyanide polymer-contg textiles polyesters and polyamides
JPS5221626B2 (de) * 1974-02-05 1977-06-11
US3973903A (en) * 1974-03-05 1976-08-10 E. I. Du Pont De Nemours And Co. Azomethine dye solutions
DE2452321A1 (de) * 1974-11-05 1976-05-06 Basf Ag Basische farbstoffe
LU75414A1 (de) * 1976-07-19 1978-02-08
US4251656A (en) * 1977-06-17 1981-02-17 Ciba-Geigy Corporation Cationic dyes

Also Published As

Publication number Publication date
DE2630233B2 (de) 1981-07-02
FR2357605A1 (fr) 1978-02-03
FR2357605B1 (de) 1981-12-24
CH625822A5 (en) 1981-10-15
DE2630233A1 (de) 1978-01-19
JPS536330A (en) 1978-01-20
DE2630233C3 (de) 1982-03-18

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Legal Events

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