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:
Sep. 15, 2009
Filed:
Apr. 14, 2006
Yoshihiro Ohba, Yonezawa, JP;
Kazuaki Sato, Yonezawa, JP;
Yohei Nishino, Minamiashigara, JP;
Mieko Seki, Minamiashigara, JP;
Takeshi Agata, Minamiashigara, JP;
Kiyokazu Mashimo, Minamiashigara, JP;
Katsuhiro Sato, Minamiashigara, JP;
Hirohito Yoneyama, Minamiashigara, JP;
Daisuke Okuda, Minamiashigara, JP;
Hidekazu Hirose, Minamiashigara, JP;
Toru Ishii, Minamiashigara, JP;
Yoshihiro Ohba, Yonezawa, JP;
Kazuaki Sato, Yonezawa, JP;
Yohei Nishino, Minamiashigara, JP;
Mieko Seki, Minamiashigara, JP;
Takeshi Agata, Minamiashigara, JP;
Kiyokazu Mashimo, Minamiashigara, JP;
Katsuhiro Sato, Minamiashigara, JP;
Hirohito Yoneyama, Minamiashigara, JP;
Daisuke Okuda, Minamiashigara, JP;
Hidekazu Hirose, Minamiashigara, JP;
Toru Ishii, Minamiashigara, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a thiophene-containing compound represented by Formula (I) and a thiophene-containing compound polymer using the thiophene-containing compound. In Formula (I), Arrepresents a substituted or unsubstituted monovalent aromatic group; X represents a divalent straight-chain hydrocarbon group having 1 to 6 carbon atoms, a divalent branched-chain hydrocarbon group having 2 to 10 carbon atoms, or a substituted or unsubstituted divalent aromatic group; Rto Reach independently represent a hydrogen atom, an alkyl group, a cyano group, a halogen group, a substituted amino group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group; 1 represents an integer from 1 to 5; and m and k each independently represent 0 or 1.