JPS5588074A - Conductive toner for electrostatic printing - Google Patents
Conductive toner for electrostatic printingInfo
- Publication number
- JPS5588074A JPS5588074A JP16208578A JP16208578A JPS5588074A JP S5588074 A JPS5588074 A JP S5588074A JP 16208578 A JP16208578 A JP 16208578A JP 16208578 A JP16208578 A JP 16208578A JP S5588074 A JPS5588074 A JP S5588074A
- Authority
- JP
- Japan
- Prior art keywords
- carbon black
- less
- coloring agents
- electrostatic printing
- conductive fine
- Prior art date
- 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.)
- Granted
Links
Abstract
PURPOSE: To improve pressure fixability and heat fixability and obtain high image densities by adsorbing carbon black having the specific characteristics as conductive fine power on the surfaces of the resin particles containing coloring agents.
CONSTITUTION: Conductive fine powder of carbon black having been controlled to mean particle size 25mμ or more, volatile matter 2.5wt% or less and DBP oil absorption 150cc/100g or less is mixed at about 10wt% or less in the resin particles nuclei containing coloring agents and the mixture is shaked to allow the carbon black particles to adsorp or deposit on the resin particle surfaces. The conductive toner for electrostatic printing thus prepared may be effectively and safely applied to high-speed printing and exhibits good shelf life.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53162085A JPS59826B2 (en) | 1978-12-26 | 1978-12-26 | Conductive toner for electrostatic printing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53162085A JPS59826B2 (en) | 1978-12-26 | 1978-12-26 | Conductive toner for electrostatic printing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5588074A true JPS5588074A (en) | 1980-07-03 |
JPS59826B2 JPS59826B2 (en) | 1984-01-09 |
Family
ID=15747792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53162085A Expired JPS59826B2 (en) | 1978-12-26 | 1978-12-26 | Conductive toner for electrostatic printing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59826B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5863694A (en) * | 1994-03-04 | 1999-01-26 | Minolta Co., Ltd. | Toner for developing electrostatic latent image with specific particle-size distribution |
JP2000181129A (en) * | 1998-12-18 | 2000-06-30 | Nec Corp | Conductive colored particle and its production as well as image forming device and method using the same |
US8312854B2 (en) | 2007-08-31 | 2012-11-20 | Robert Bosch Gmbh | Ignition device for a laser ignition system of an internal combustion engine |
US8783221B2 (en) | 2008-11-21 | 2014-07-22 | Robert Bosch Gmbh | Laser-induced spark ignition for an internal combustion engine |
US8789497B2 (en) | 2009-11-23 | 2014-07-29 | Robert Bosch Gmbh | Laser spark plug and method for operating same |
US8807107B2 (en) | 2007-09-27 | 2014-08-19 | Robert Bosch Gmbh | Laser device for the ignition device of an internal combustion engine |
US8844491B2 (en) | 2009-11-23 | 2014-09-30 | Robert Bosch Gmbh | Laser spark plug |
US9010292B2 (en) | 2009-02-18 | 2015-04-21 | Robert Bosch Gmbh | Laser spark plug and prechamber module for same |
-
1978
- 1978-12-26 JP JP53162085A patent/JPS59826B2/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5863694A (en) * | 1994-03-04 | 1999-01-26 | Minolta Co., Ltd. | Toner for developing electrostatic latent image with specific particle-size distribution |
JP2000181129A (en) * | 1998-12-18 | 2000-06-30 | Nec Corp | Conductive colored particle and its production as well as image forming device and method using the same |
US8312854B2 (en) | 2007-08-31 | 2012-11-20 | Robert Bosch Gmbh | Ignition device for a laser ignition system of an internal combustion engine |
US8807107B2 (en) | 2007-09-27 | 2014-08-19 | Robert Bosch Gmbh | Laser device for the ignition device of an internal combustion engine |
US8783221B2 (en) | 2008-11-21 | 2014-07-22 | Robert Bosch Gmbh | Laser-induced spark ignition for an internal combustion engine |
US9010292B2 (en) | 2009-02-18 | 2015-04-21 | Robert Bosch Gmbh | Laser spark plug and prechamber module for same |
US8789497B2 (en) | 2009-11-23 | 2014-07-29 | Robert Bosch Gmbh | Laser spark plug and method for operating same |
US8844491B2 (en) | 2009-11-23 | 2014-09-30 | Robert Bosch Gmbh | Laser spark plug |
Also Published As
Publication number | Publication date |
---|---|
JPS59826B2 (en) | 1984-01-09 |
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