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:
Dec. 30, 2008
Filed:
May. 07, 2004
Applicants:
Yuichi Yamamoto, Chiba, JP;
Jun Hiraki, Toko, JP;
Inventors:
Yuichi Yamamoto, Chiba, JP;
Jun Hiraki, Toko, JP;
Assignee:
Chisso Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides ε-polylysine represented by formula (1), having a polyorganosiloxane group introduced into the molecule, and a process for production of the ε-polylysine, in which the formula (1) is defined in the specification. The invention further provides an antimicrobial agent comprising an amino group-containing antimicrobial polymer having a polyorganosiloxane group introduced into the molecule, and an antimicrobial resin composition comprising an antimicrobial agent above and a resin.