GB1190348A - Dyestuffs of the Perylene Series and Process for their Production - Google Patents

Dyestuffs of the Perylene Series and Process for their Production

Info

Publication number
GB1190348A
GB1190348A GB4087668A GB4087668A GB1190348A GB 1190348 A GB1190348 A GB 1190348A GB 4087668 A GB4087668 A GB 4087668A GB 4087668 A GB4087668 A GB 4087668A GB 1190348 A GB1190348 A GB 1190348A
Authority
GB
United Kingdom
Prior art keywords
aug
polyvinyl chloride
dyestuffs
production
pigment
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
GB4087668A
Other languages
English (en)
Inventor
Dietmar Kalz
Gerhard Wolfrum
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
Priority claimed from DE19671569754 external-priority patent/DE1569754A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1190348A publication Critical patent/GB1190348A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
GB4087668A 1967-08-31 1968-08-27 Dyestuffs of the Perylene Series and Process for their Production Expired GB1190348A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF0053377 1967-08-31
DE19671569754 DE1569754A1 (de) 1967-08-31 1967-08-31 Farbstoffe der Perylenreihe und Verfahren zu ihrer Herstellung
DEF0053722 1967-10-10

Publications (1)

Publication Number Publication Date
GB1190348A true GB1190348A (en) 1970-05-06

Family

ID=27180817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4087668A Expired GB1190348A (en) 1967-08-31 1968-08-27 Dyestuffs of the Perylene Series and Process for their Production

Country Status (4)

Country Link
BE (1) BE720116A (fr)
CH (1) CH497499A (fr)
FR (1) FR1580622A (fr)
GB (1) GB1190348A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759574A (fr) * 1969-11-28 1971-05-27 Geigy Ag J R Dibenzoylhydrazide de l'acide perylene-tetracarboxylique a l'etat cristallise

Also Published As

Publication number Publication date
BE720116A (fr) 1969-02-03
FR1580622A (fr) 1969-09-05
CH497499A (de) 1970-10-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees