AU585191B2

AU585191B2 – Improved process for preparation of liquid electrostatic developers
– Google Patents

AU585191B2 – Improved process for preparation of liquid electrostatic developers
– Google Patents
Improved process for preparation of liquid electrostatic developers

Info

Publication number
AU585191B2

AU585191B2
AU13726/88A
AU1372688A
AU585191B2
AU 585191 B2
AU585191 B2
AU 585191B2
AU 13726/88 A
AU13726/88 A
AU 13726/88A
AU 1372688 A
AU1372688 A
AU 1372688A
AU 585191 B2
AU585191 B2
AU 585191B2
Authority
AU
Australia
Prior art keywords
preparation
improved process
liquid electrostatic
electrostatic developers
developers
Prior art date
1987-03-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Ceased

Application number
AU13726/88A
Other versions

AU1372688A
(en

Inventor
James Rodney Larson
Torence John Trout
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

EIDP Inc

Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1987-03-27
Filing date
1988-03-25
Publication date
1989-06-08

1988-03-25
Application filed by EI Du Pont de Nemours and Co
filed
Critical
EI Du Pont de Nemours and Co

1988-09-29
Publication of AU1372688A
publication
Critical
patent/AU1372688A/en

1989-06-08
Application granted
granted
Critical

1989-06-08
Publication of AU585191B2
publication
Critical
patent/AU585191B2/en

2008-03-25
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

G—PHYSICS

G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY

G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY

G03G9/00—Developers

G03G9/08—Developers with toner particles

G03G9/12—Developers with toner particles in liquid developer mixtures

AU13726/88A
1987-03-27
1988-03-25
Improved process for preparation of liquid electrostatic developers

Ceased

AU585191B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

US030993

1987-03-27

US07/030,993

US4783389A
(en)

1987-03-27
1987-03-27
Process for preparation of liquid electrostatic developers

Publications (2)

Publication Number
Publication Date

AU1372688A

AU1372688A
(en)

1988-09-29

AU585191B2
true

AU585191B2
(en)

1989-06-08

Family
ID=21857083
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU13726/88A
Ceased

AU585191B2
(en)

1987-03-27
1988-03-25
Improved process for preparation of liquid electrostatic developers

Country Status (4)

Country
Link

US
(1)

US4783389A
(en)

EP
(1)

EP0284034A3
(en)

JP
(1)

JPS63256969A
(en)

AU
(1)

AU585191B2
(en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4798778A
(en)

*

1987-08-03
1989-01-17
E. I. Du Pont De Nemours And Company
Liquid electrostatic developers containing modified resin particles

US4960667A
(en)

*

1988-06-06
1990-10-02
Xerox Corporation
Positively charged black liquid electrophotographic developer compositions

US5026427A
(en)

*

1988-10-12
1991-06-25
E. I. Dupont De Nemours And Company
Process for making pigmented ink jet inks

US4923778A
(en)

*

1988-12-23
1990-05-08
D X Imaging
Use of high percent solids for improved liquid toner preparation

US5017451A
(en)

*

1989-11-22
1991-05-21
E. I. Du Pont De Nemours And Company
Continuous process for preparing resin particles in a liquid

US5053307A
(en)

*

1990-04-26
1991-10-01
Dximaging
Process for preparing high gloss electrostatic liquid developers

US5168022A
(en)

*

1990-12-31
1992-12-01
Xerox Corporation
Method of preparing photoconductive pigments by treating α-form metal-free phthalocyanine to a liquid jet interaction

US5197677A
(en)

*

1991-04-26
1993-03-30
Thiokol Corporation
Wet grinding of crystalline energetic materials

US5239008A
(en)

*

1991-06-28
1993-08-24
National Starch And Chemical Investment Holding Corporation
Graft polymerization process using microfluidization in an aqueous emulsion system

US5695904A
(en)

*

1992-08-19
1997-12-09
Xerox Corporation
Semi-dry developers and processes thereof

US5370961A
(en)

*

1992-12-02
1994-12-06
Eastman Kodak Company
Method of electrostatic transferring very small dry toner particles using an intermediate

GB9226905D0
(en)

1992-12-24
1993-02-17
Wellcome Found
Pharmaceutical preparation

US5399413A
(en)

*

1993-04-30
1995-03-21
Rexham Graphics Inc.
High performance composite and conductive ground plane for electrostatic recording of information

US5387489A
(en)

*

1993-07-28
1995-02-07
Xerox Corporation
Processes for the preparation of developer compositions

US5969004A
(en)

*

1993-10-15
1999-10-19
The Gillette Company
Aqueous inks

EP0755222A4
(en)

*

1994-04-11
2000-03-08
Mallinckrodt Medical Inc
Microfluidization of calcium/oxyanion-containing particles

US5487965A
(en)

*

1994-09-06
1996-01-30
Xerox Corporation
Processes for the preparation of developer compositions

US5852076A
(en)

*

1994-11-13
1998-12-22
Minnesota Mining And Manufacturing Company
Process for preparing a dispersion of hard particles in solvent

DE69522232T2
(en)

*

1994-11-14
2002-06-13
Minnesota Mining & Mfg

METHOD AND DEVICE FOR PRODUCING A DISPERSION OF HARD MATERIAL PARTICLES IN A SOLVENT

US5672457A
(en)

*

1996-06-03
1997-09-30
Xerox Corporation
Liquid developers and methods thereof

US5733961A
(en)

*

1996-06-17
1998-03-31
Premark Rwp Holdings, Inc.
Improving the sprayability of polychloroprene contact by shearing in microfluidizer

US6635703B1
(en)

1998-07-30
2003-10-21
Premark Rwp Holdings, Inc.
Very high solids adhesive

US6345775B1
(en)

1998-07-30
2002-02-12
Wilsoart International, Inc.
Very high solid content aerosol delivery system

US6896205B2
(en)

1999-05-21
2005-05-24
Premark Rwp Holdings, Inc.
Very high solid content aerosol delivery system

US6577433B1
(en)

2002-01-16
2003-06-10
Xerox Corporation
Electrophoretic displays, display fluids for use therein, and methods of displaying images

US6574034B1
(en)

2002-01-16
2003-06-03
Xerox Corporation
Electrophoretic displays, display fluids for use therein, and methods of displaying images

US6529313B1
(en)

2002-01-16
2003-03-04
Xerox Corporation
Electrophoretic displays, display fluids for use therein, and methods of displaying images

US6525866B1
(en)

2002-01-16
2003-02-25
Xerox Corporation
Electrophoretic displays, display fluids for use therein, and methods of displaying images

US6923213B2
(en)

*

2002-09-18
2005-08-02
Imation Corp.
Fluid processing device with annular flow paths

DE10331439B3
(en)

*

2003-07-10
2005-02-03
Micromod Partikeltechnologie Gmbh

Magnetic nanoparticles with improved magnetic properties

US20080203199A1
(en)

*

2007-02-07
2008-08-28
Imation Corp.
Processing of a guar dispersion for particle size reduction

US20090071544A1
(en)

*

2007-09-14
2009-03-19
Vek Nanotechnologies, Inc.
Fluid conditioning and mixing apparatus and method for using same

WO2012011896A1
(en)

2010-07-20
2012-01-26
Hewlett-Packard Development Company, L.P.
Formatting system monitoring information

EP2800786B1
(en)

*

2012-01-05
2018-06-06
Hewlett-Packard Development Company, L.P.
Polymer-encapsulated metallic ink particles and metallic electrophotographic inks

Citations (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

AU1324788A
(en)

*

1987-03-18
1988-09-29

E.I. Du Pont De Nemours And Company

Hydroxycarboxylic acids as adjuvants for negative liquid electrostatic developers

Family Cites Families (9)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3514043A
(en)

*

1967-08-04
1970-05-26
Nat Lead Co
Fluid energy mill for milling friable materials

US3944493A
(en)

*

1974-05-16
1976-03-16
Eastman Kodak Company
Electrographic toner and developer composition

US4345013A
(en)

*

1977-02-28
1982-08-17
Black Copy Company, Inc.
Dual purpose magnetic toner

US4533254A
(en)

*

1981-04-17
1985-08-06
Biotechnology Development Corporation
Apparatus for forming emulsions

JPS5843227A
(en)

*

1981-09-08
1983-03-12
Konishiroku Photo Ind Co Ltd
Production of dispersed liquid particle

JPS58129438A
(en)

*

1982-01-27
1983-08-02
Dainippon Printing Co Ltd
Manufacture of wet type toner

JPS58152258A
(en)

*

1982-03-05
1983-09-09
Dainippon Printing Co Ltd
Manufacture of wet type toner

GB2121203B
(en)

*

1982-04-06
1985-10-16
Canon Kk
Making toner particles

GB2169416B
(en)

*

1984-12-10
1989-01-11
Savin Corp
Toner particles for use in liquid compositions for developing latent electrostatic images

1987

1987-03-27
US
US07/030,993
patent/US4783389A/en
not_active
Expired – Fee Related

1988

1988-03-23
EP
EP88104618A
patent/EP0284034A3/en
not_active
Withdrawn

1988-03-25
JP
JP63069926A
patent/JPS63256969A/en
active
Pending

1988-03-25
AU
AU13726/88A
patent/AU585191B2/en
not_active
Ceased

Patent Citations (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

AU1324788A
(en)

*

1987-03-18
1988-09-29
E.I. Du Pont De Nemours And Company
Hydroxycarboxylic acids as adjuvants for negative liquid electrostatic developers

Also Published As

Publication number
Publication date

US4783389A
(en)

1988-11-08

EP0284034A2
(en)

1988-09-28

EP0284034A3
(en)

1990-04-04

JPS63256969A
(en)

1988-10-24

AU1372688A
(en)

1988-09-29

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Process for the preparation of bisphenol-bisacrylates

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