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:
Apr. 27, 2010
Filed:
Nov. 01, 2007
Shin Nishimura, Hitachi, JP;
Akira Satou, Naka, JP;
Takefumi Okumura, Hitachi, JP;
Makoto Morishima, Hitachinaka, JP;
Hitoshi Yamamoto, Minoo, JP;
Norikazu Ueyama, Osaka, JP;
Shin Nishimura, Hitachi, JP;
Akira Satou, Naka, JP;
Takefumi Okumura, Hitachi, JP;
Makoto Morishima, Hitachinaka, JP;
Hitoshi Yamamoto, Minoo, JP;
Norikazu Ueyama, Osaka, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
The disclosure discloses a polymer represented by the general formula, wherein Ris a residue of a polymer of a compound having a polymerizable unsaturated bond, Q is an organic residue of n+1 valences and connected directly or through another group to Rby means of a single bond, Mis a cation of k valence, Z is an organic function group capable of forming an ionic bond with cation Mor an organic function group having a coordination capability with M, and m, n and k are integers of one or more. The disclosure also discloses an intermediate of the polymer mentioned above.