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EP 0162632 A3 19870902 - RESIN COMPOSITION

Title (en)

RESIN COMPOSITION

Publication

EP 0162632 A3 19870902 (EN)

Application

EP 85303263 A 19850508

Priority

GB 8413153 A 19840523
GB 8417022 A 19840704
GB 8510936 A 19850430

Abstract (en)

[origin: EP0162632A2] A toner resin composition comprising a toner resin and a cobalt complex azo compound of the formula: <CHEM> wherein M<(+)> is a cation X & Y are each independently H, C1-4alkyl, C1-4-alkoxy, halo or -SO2Z Z is C1-4alkyl, C1-4-alkenyl or NRR<1> and R & R<1> are each independently, H, C1-4-alkyl, C1-4 alkenyl or phenyl, and a toner composition, suitable for use in electro-reprographic processes, comprising the toner resin composition and a colorant.

IPC 1-7

G03G 9/08

IPC 8 full level

G03G 9/09 (2006.01)

CPC (source: EP)

G03G 9/091 (2013.01)

Citation (search report)

[X] JP S5964851 A 19840412 - KONISHIROKU PHOTO IND
[X] JP S5978361 A 19840507 - HODOGAYA CHEMICAL CO LTD

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0162632 A2 19851127; EP 0162632 A3 19870902

DOCDB simple family (application)

EP 85303263 A 19850508