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. 01, 1980
Filed:
Mar. 06, 1978
Applicant:
Inventors:
Isao Mune, Osaka, JP;
Keiichi Ushiyama, Osaka, JP;
Kenitiro Saito, Osaka, JP;
Yutaka Moroishi, Osaka, JP;
Tadaichi Nakao, Osaka, JP;
Assignee:
Nitto Electric Industrial Co., Ltd., Ibaraki, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ;
U.S. Cl.
CPC ...
525327 ; 260D / ; 424 14 ; 424 78 ; 424 81 ; 525328 ; 525329 ;
Abstract
An antibacterial and antifungal material comprising a polymer containing carboxyl groups in an amount of at least about 0.008 milliequivalent per gram of the polymer and antibacterial and antifungal metallic ions ionically bonded to the carboxyl groups in an amount of at least about 0.0009 millimole per gram of the polymer.