Back to results
US 2006/0188802 A1Published application
Electrostatic image developing toner
AssigneeKonica Minolta Business Technologies, Inc.
InventorsMikio Koyama, Kenji Hayashi, Kazuya Isobe, Yasuhara Saita
Life of this patent
Estimating the term…
Abstract
An electrostatic image developing toner comprising a binder resin and a colorant, wherein the toner contains a mixture of: (i) a compound represented by Formula (3); and (ii) a compound represented by Formula (1) and/or (2), wherein R1 to R8 each represent an alkyl group having 10 to 30 carbon atoms and X represents H or —CO—R9—, wherein R9 represents an alkyl group having 1-4 carbon atoms:
Claims17
An electrostatic image developing toner comprising a binder resin and a colorant, wherein the toner comprises a mixture of:
- (i) a compound represented by Formula (3);
- and
- (ii) at least one of compounds represented by Formula (1) or (2):
- wherein, R1, R2 and R3 each independently represent an alkyl group having 10 to 30 carbon atoms and the alkyl group may have a substituent;
- wherein, R4 and R5 each independently represent an alkyl group having 10 to 30 carbon atoms and the alkyl group may have a substituent;
- and
- wherein, X represents H or —CO—R9—, R9 represents an alkyl group having 1-4 carbon atoms, where the alkyl group may have a substituent, and R6, R7 and R8 each independently represent an alkyl group having 10 to 30 carbon atoms, where the alkyl group may have a substituent.
4 more elements
Dependencies are inferred from the claim text.