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Patent Searching and Data


Title:
【発明の名称】液体インクジェットインク
Document Type and Number:
Japanese Patent JPH08512069
Kind Code:
A
Abstract:
An ink jet ink composition comprising a liquid having an electrical resistance of at least 109 Ohm.cm, insoluble marking particles in a range of from 0.5% to 30% by weight and a particle charging agent in a range of from 0.05 to 5% by weight, where the marking particles are capable of being charged and concentrated into agglomerations of the particles and ejected from the ink in the presence of non-uniform electrostatic field of significant gradient in an ink jet printing apparatus.

Inventors:
Nichols Stephen
Allston John Thomas
Application Number:
JP50316495A
Publication Date:
December 17, 1996
Filing Date:
June 29, 1994
Export Citation:
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Assignee:
ToneJet Corporation Proprietary Limited
International Classes:
B41M5/00; C09D11/00; B41J2/01; C09D11/06; C09D11/10; C09D11/36; (IPC1-7): C09D11/00; B41M5/00
Domestic Patent References:
JPH0229473A1990-01-31
JPH04170473A1992-06-18
JPS54143562A1979-11-08
JPS546606A1979-01-18
JPS60118767A1985-06-26
JPS62250081A1987-10-30
JPH02171280A1990-07-02
JPH04235965A1992-08-25
JPH0229474A1990-01-31
JPH05134451A1993-05-28
JPH0565443A1993-03-19
JPH0532922A1993-02-09
JPH0525417A1993-02-02
JPH0525414A1993-02-02
JPH04356568A1992-12-10
JPH04309573A1992-11-02
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)