GB881410A - Process for the manufacture of dyestuffs of the tetrazaporphin series - Google Patents

Process for the manufacture of dyestuffs of the tetrazaporphin series

Info

Publication number
GB881410A
GB881410A GB873658A GB873658A GB881410A GB 881410 A GB881410 A GB 881410A GB 873658 A GB873658 A GB 873658A GB 873658 A GB873658 A GB 873658A GB 881410 A GB881410 A GB 881410A
Authority
GB
United Kingdom
Prior art keywords
dyestuffs
imino
amino
group
isoindolenines
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
GB873658A
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 GB881410A publication Critical patent/GB881410A/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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
    • C09B47/073—Preparation from isoindolenines, e.g. pyrrolenines
    • 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
    • C09B47/00—Porphines; Azaporphines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/10—Delay devices or arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coloring (AREA)
GB873658A 1957-07-02 1958-03-18 Process for the manufacture of dyestuffs of the tetrazaporphin series Expired GB881410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF23379A DE1106442B (de) 1957-07-02 1957-07-02 Verfahren zur Herstellung von Farbstoffen

Publications (1)

Publication Number Publication Date
GB881410A true GB881410A (en) 1961-11-01

Family

ID=7090814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB873658A Expired GB881410A (en) 1957-07-02 1958-03-18 Process for the manufacture of dyestuffs of the tetrazaporphin series

Country Status (6)

Country Link
BE (1) BE565805A (hu)
CH (2) CH407377A (hu)
DE (1) DE1106442B (hu)
FR (2) FR1205880A (hu)
GB (1) GB881410A (hu)
NL (1) NL108882C (hu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625967C2 (de) * 1975-06-19 1987-04-09 Ciba-Geigy Ag, Basel Neue Lichtschutzmittel, ihre Herstellung und Verwendung

Also Published As

Publication number Publication date
CH407377A (de) 1966-02-15
BE565805A (hu) 1960-07-29
NL108882C (hu) 1964-07-15
CH411587A (de) 1966-04-15
FR1379959A (fr) 1964-11-27
DE1106442B (de) 1961-05-10
FR1205880A (fr) 1960-02-05

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