LIQUID TONER WITH ADDITIVES FOR ENHANCING LIFE OF INTERMEDIATE TRANSFER MEMBERS

Title:

LIQUID TONER WITH ADDITIVES FOR ENHANCING LIFE OF INTERMEDIATE TRANSFER MEMBERS

Document Type and Number:

WIPO Patent Application WO2003009064

Kind Code:

A8

Abstract:

A liquid toner or toner concentrate comprising: pigmented toner particles in an amount of 0.5% to 20% by weight; a carrier liquid comprising: a liquid hydrocarbon; a silicone based additive; anda charge director, wherein the silicone based additive comprises a release life enhancer additive chosen from the group consistingof: a liquid silicone material having a viscosity of at least 5,000 centistokes; a silicone gum; a silicone surfactant; and a non-reactive silicone fluid.

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Inventors:

LANDA BENZION (IL)
TEISHEV ALBERT (IL)
GERMAN MICHAEL (IL)

Application Number:

PCT/IL2002/000568

Publication Date:

August 28, 2003

Filing Date:

July 15, 2002

Export Citation:

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Assignee:

HEWLETT PACKARD INDIGO BV (NL)
LANDA BENZION (IL)
TEISHEV ALBERT (IL)
GERMAN MICHAEL (IL)

International Classes:

G03G9/12; G03G9/125; G03G9/13; G03G9/135; (IPC1-7): G03G9/12; G03G9/13; G03G9/125; G03G9/135

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