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:
Nov. 22, 1994
Filed:
Sep. 04, 1992
Applicant:
Inventors:
Toshiyuki Ohshima, Ibaraki, JP;
Hideo Ishibashi, Neyagawa, JP;
Rie Tamura, Toyonaka, JP;
Satoshi Yamamoto, Hirakata, JP;
Takaharu Izumo, Shimamoto, JP;
Assignee:
Nippon Paint Company, Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C01B / ;
U.S. Cl.
CPC ...
560 44 ; 558364 ; 558394 ; 560 43 ; 564305 ; 564433 ; 564440 ; 25218228 ; 25218226 ;
Abstract
Polyoxyalkylene polyamine or aromatic diamines or xylylenediamines are modified by them to the Michael reaction with an ethylenically unsaturated monomer having an electron-withdrawing group to convert the primary amino groups at least in part to a secondary amino group of the formula:
Ohshima, Toshiyuki. (1994). Polyamine compounds containing secondary amino substituents and (U.S. Patent No. 5367095). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5367095
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile