NL7704880A - Superparamagnetische ontwikkelaar en de berei- ding daarvan. - Google Patents

Superparamagnetische ontwikkelaar en de berei- ding daarvan.

Info

Publication number: NL7704880A
Authority: NL; Netherlands
Prior art keywords: superparamagnetic; developer; preparation; superparamagnetic developer
Prior art date: 1976-05-03

Application number

NL7704880A

Other languages

English (en)

Original Assignee

Xerox Corp

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.)

1976-05-03

Filing date

1977-05-03

Publication date

1977-11-07

1977-05-03 Application filed by Xerox Corp filed Critical Xerox Corp

1977-11-07 Publication of NL7704880A publication Critical patent/NL7704880A/nl

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
- G03G9/083—Magnetic toner particles
- G03G9/0831—Chemical composition of the magnetic components
- G03G9/0833—Oxides
- 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
- G03G9/083—Magnetic toner particles
- G03G9/0837—Structural characteristics of the magnetic components, e.g. shape, crystallographic structure
- 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
- G03G9/083—Magnetic toner particles
- G03G9/0838—Size of magnetic components

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Developing Agents For Electrophotography (AREA)
Pigments, Carbon Blacks, Or Wood Stains (AREA)
Liquid Developers In Electrophotography (AREA)
Soft Magnetic Materials (AREA)
Photoreceptors In Electrophotography (AREA)

NL7704880A 1976-05-03 1977-05-03 Superparamagnetische ontwikkelaar en de berei- ding daarvan. NL7704880A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US68282776A	1976-05-03	1976-05-03

Publications (1)

Publication Number	Publication Date
NL7704880A true NL7704880A (nl)	1977-11-07

Family

ID=24741322

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7704880A NL7704880A (nl)	1976-05-03	1977-05-03	Superparamagnetische ontwikkelaar en de berei- ding daarvan.

Country Status (6)

Country	Link
JP (1)	JPS52134442A (nl)
BR (1)	BR7702715A (nl)
CA (1)	CA1105759A (nl)
ES (1)	ES456970A1 (nl)
GB (1)	GB1573166A (nl)
NL (1)	NL7704880A (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4474866A (en) *	1983-09-28	1984-10-02	Xerox Corporation	Developer composition containing superparamagnetic polymers
JPS6119103A (ja) *	1984-07-06	1986-01-28	Japan Synthetic Rubber Co Ltd	磁性粒子
US6048920A (en) *	1994-08-15	2000-04-11	Xerox Corporation	Magnetic nanocomposite compositions and processes for the preparation and use thereof
US5667924A (en) *	1996-02-14	1997-09-16	Xerox Corporation	Superparamagnetic image character recognition compositions and processes of making and using
US8163114B2 (en)	2004-04-07	2012-04-24	New Jersey Institute Of Technology	Netshape manufacturing processes and compositions

1977
- 1977-03-09 CA CA273,519A patent/CA1105759A/en not_active Expired
- 1977-03-17 ES ES456970A patent/ES456970A1/es not_active Expired
- 1977-04-26 JP JP4833477A patent/JPS52134442A/ja active Pending
- 1977-04-28 BR BR7702715A patent/BR7702715A/pt unknown
- 1977-05-02 GB GB1825177A patent/GB1573166A/en not_active Expired
- 1977-05-03 NL NL7704880A patent/NL7704880A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
CA1105759A (en)	1981-07-28
GB1573166A (en)	1980-08-13
BR7702715A (pt)	1978-02-21
ES456970A1 (es)	1978-07-16
JPS52134442A (en)	1977-11-10

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Legal Events

Date	Code	Title	Description
1982-01-04	BV	The patent application has lapsed