ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, METHOD FOR MANUFACTURING ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER

Title:

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, METHOD FOR MANUFACTURING ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER

Document Type and Number:

Japanese Patent JP3875499

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner excellent in fixing property and offset resistance.
SOLUTION: In the electrostatic charge image developing toner prepared through a process of aggregating at least polymer primary particles and coloring agent fine particles to obtain particle aggregates, the polymer primary particles are prepared by emulsion polymerization of a monomer mixture in the presence of wax fine particles having 0.4 to 1.5 μm volume average particle size.

More Like This:

JP4093883	Toner for static charge image development, developer and image forming apparatus
JP4506614	Toner for static charge image development, its manufacturing method, and developer for static charge image development
JPH05215718	DEVICE FOR MEASURING BREAKDOWN VOLTAGE AND CONDUCTIVITY OF PARTICLE MATERIAL

Inventors:

Kazuo Mitsuhashi
Xu Yu Qing
Sakamoto Munehiro

Application Number:

JP2001058230A

Publication Date:

January 31, 2007

Filing Date:

March 02, 2001

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Mitsubishi Chemical Corporation

International Classes:

G03G9/08; G03G9/087; C08F2/22; C08F2/44; C08F289/00; C08J3/16; G03G9/097; C08L101/00; (IPC1-7): G03G9/087; C08F2/22; C08F2/44; C08F289/00; C08J3/16; G03G9/08; G03G9/097; //C08L101:00

Domestic Patent References:

JP2000131887A
JP2000275906A
JP2001075311A
JP5088416A
JP10312084A

Attorney, Agent or Firm:

Shisei Patent Office
Hasegawa Soji

Previous Patent: HIGH FREQUENCY CRYSTAL OSCILLATOR

Next Patent: ANTISTATIC SHEET FOR FORMING