COLORED FINE SPHERICAL PARTICLES, PROCESS FOR THEIR PREPARATION, AND THEIR USES

Title:

COLORED FINE SPHERICAL PARTICLES, PROCESS FOR THEIR PREPARATION, AND THEIR USES

Document Type and Number:

WIPO Patent Application WO/1988/003545

Kind Code:

A1

Abstract:

The particles are obtained by dispersing a carbon black graft polymer, obtained by the reaction between carbon black and a polymer capable of reacting with carbon black, in a polymerizable monomer component, and polymerizing the polymerizable monomer component. The fine particles themselves may be used as toner for developing an electrostatic image, or may be compounded with various components to be used as a resin composition, a coating composition, a thermal transfer ink ribbon coating agent, a thermal transfer ink, a back-coating agent for a magnetic recording medium, etc.

Inventors:

MORI YOSHIKUNI (JP)
KUSHINO MITSUO (JP)
IKEDA HAYATO (JP)
URASHIMA NOBUAKI (JP)
MINAMI KENJI (JP)
FUJIKAWA IWAO (JP)

Application Number:

PCT/JP1987/000867

Publication Date:

May 19, 1988

Filing Date:

November 10, 1987

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NIPPON CATALYTIC CHEM IND (JP)

International Classes:

C08F292/00; C08G83/00; C09C1/56; C09C3/08; C09D17/00; G03G9/08; G03G9/087; G03G9/09; (IPC1-7): C09C1/56; C09C3/08; G03G9/08

Foreign References:

JPH04743750B

Other References: