04588617 is referenced by 37 patents and cites 1 patents.

Spherical particles of cured epoxy resin having an average size not larger than 50 .mu.m can be produced by adding a water-soluble amine curing agent to an emulsion of uncured epoxy resin.

It is possible to prepare spherical particles incorporating a UV absorber or inorganic particles, to dye these particles with an acid dye, and to subject them to electroless plating.

In addition, after-treatment of the cured particles enhances their heat resistance and destroys the epoxide groups left unreacted inside each particle.

These particles may be used as an ingredient of cosmetic and coating compositions, as a toner of electrostatic copiers, and for other applications.

Title
Process for producing cured epoxy resin spherical particles
Application Number
6/651362
Publication Number
4588617
Application Date
September 17, 1984
Publication Date
May 13, 1986
Inventor
Koichiro Oka
Ibaraki
JP
Agent
Armstrong Nikaido Marmelstein & Kubovcik
Assignee
Toray
JP
IPC
D06P 5/00
C08L 63/00
B05D 1/18
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