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:
Aug. 17, 2010
Filed:
May. 12, 2004
Applicants:
Kosuke Watanabe, Niigata, JP;
Motohiro Ose, Niigata, JP;
Inventors:
Kosuke Watanabe, Niigata, JP;
Motohiro Ose, Niigata, JP;
Assignee:
Denki Kagaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L 11/02 (2006.01); C08F 2/30 (2006.01); C09D 111/02 (2006.01); C09J 111/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polychloroprene latex composition which has a low viscosity and which can be made to have a high solid content, obtained by emulsion polymerization of chloroprene alone or chloroprene and a monomer copolymerizable with chloroprene in the presence of a polyvinyl alcohol and a nonionic emulsifier, such as polyoxyethylene alkyl ether.