EP 0613059 A1 19940831 - Toner.
Title (en)
Toner.
Title (de)
Toner.
Title (fr)
Toner.
Publication
Application
Priority
JP 3168593 A 19930222
Abstract (en)
A toner containing a colorless charge controller having charge control power effective for a polymer toner. The toner comprises a charge controller expressed by the following formula: <CHEM> (where, Ph represents a substituent or non-substituent phenyl group; A represents aluminum, zinc or boron; R1, R2, and R3 represent an alkyl group having a carbon number of 1 to 18; R4 represents an alkylene group having a carbon number of 1 to 18; and X represents a sulfonic amide group or carboxylic amide group.)
IPC 1-7
IPC 8 full level
G03G 9/097 (2006.01)
CPC (source: EP)
G03G 9/09741 (2013.01); G03G 9/0975 (2013.01); G03G 9/09766 (2013.01)
Citation (search report)
- [Y] DE 2940907 A1 19800410 - KONISHIROKU PHOTO IND
- [Y] EP 0050987 A1 19820505 - MINNESOTA MINING & MFG [US]
- [Y] DE 3707303 A1 19870910 - FUJI XEROX CO LTD [JP]
- [Y] EP 0367162 A2 19900509 - HOECHST AG [DE]
- [Y] PATENT ABSTRACTS OF JAPAN vol. 15, no. 180 (P - 1199) 9 May 1991 (1991-05-09)
- [Y] PATENT ABSTRACTS OF JAPAN vol. 15, no. 347 (P - 1246) 3 September 1991 (1991-09-03)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 94102640 A 19940222