Title:
【発明の名称】ペリノン染料並びにその製法
Document Type and Number:
Japanese Patent JPS5928589
Kind Code:
B2
Abstract:
Dyestuffs consisting of the mixture of isomers of the formulae WHEREIN R1 is hydrogen, alkyl with 1 to 20 carbon atoms, alkoxyalkyl or alkoxycarbonyl each with up to 4 carbon atoms, benzyl, alkoxycarbonyl with up to 20 carbon atoms or phenyl, R2 is alkoxycarbonyl with up to 20 carbon atoms, cyano, alcanoyl, alkoxyalkoxycarbonyl each with up to 4 carbon atoms, carbonamido, phenylcarbonamido, mono- or dialkylcarbonamido with up to 8 carbon atoms or cyclohexylcarbonamido, R3 and R4 are identical and are hydrogen or alkoxy with 1 to 4 carbon atom atoms or R3 is alkoxy with 1 to 4 carbon atoms and R4 is hydrogen and R is phenylthio which may be substituted by one or two chlorine or bromine atoms, alkyl, alkoxy, carbalkoxy, alkylsulfonyl groups and with up to 4 carbon atoms or a cyano, trifluoromethyl or nitro group; naphthylthio, pyridinethio, benzimidazolyl-2-thio, benzoxazolyl-2-thio, benzthiazolyl-2-thio or an amino group of the formula R5 -N ANGLE R6 wherein R5 and R6 are hydrogen, alkyl or hydroxyalkyl with 1 to 4 carbon atoms or phenyl, or together are piperidine, morpholine or piperazine.
More Like This:
Inventors:
HERUMUUTO TOREESUTERU
Application Number:
JP8589773A
Publication Date:
July 13, 1984
Filing Date:
August 01, 1973
Export Citation:
Assignee:
HOECHST AG
International Classes:
C08K5/3442; C08K5/00; C08K5/37; C08K5/45; C08L67/00; C08L77/00; C09B57/00; C09B57/12; D06P1/16; (IPC1-7): C09B57/12
Attorney, Agent or Firm:
Ezaki Mitsuyoshi
Previous Patent: A vehicle operation management device on demand, an on-demand vehicle-operation-management method, a...
Next Patent: JPS5928590
Next Patent: JPS5928590