The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 04, 2011
Filed:
Jul. 06, 2006
Applicants:
Hiroo Koyanagi, Tokyo, JP;
Makoto Uchida, Tokyo, JP;
Shigeru Moteki, Tokyo, JP;
Inventors:
Assignee:
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/50 (2006.01); C08F 2/46 (2006.01); C08J 3/28 (2006.01); B05D 5/00 (2006.01); B05D 1/00 (2006.01); B05D 1/02 (2006.01); C08K 9/10 (2006.01); B01J 13/04 (2006.01); B01J 13/20 (2006.01); B01J 13/02 (2006.01); B01J 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing a microparticulate hardening catalyst, comprising the steps of jetting a liquid composition containing epoxy resin hardening catalyst (A), monomer having an ethylenically unsaturated group (B) and photopolymerization initiator (C) through a minute nozzle into a gas so as to form microparticles; and while the microparticles are floating, irradiating the same with high-energy rays to thereby effect polymerization of the monomer having an ethylenically unsaturated group (B).