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. 27, 2005
Filed:
Jan. 26, 2001
Takuzo Aida, Kashiwa, JP;
Dong-lin Jiang, Matsudo, JP;
Daisuke Ohno, Tokyo, JP;
Hendrick Stapert, Eindhoven, JP;
Nobuhiro Nishiyama, Tokyo, JP;
Kazunori Kataoka, Kashiwa, JP;
Takuzo Aida, Kashiwa, JP;
Dong-Lin Jiang, Matsudo, JP;
Daisuke Ohno, Tokyo, JP;
Hendrick Stapert, Eindhoven, JP;
Nobuhiro Nishiyama, Tokyo, JP;
Kazunori Kataoka, Kashiwa, JP;
Japan Science and Technology Corporation, Saitama, JP;
Abstract
The invention relates to a polymeric micellar structure which comprising an ionic porphyrin dendrimer represented by general formula (1): q(c)PM (where q represents the number of charged atoms on the periphery of the dendrimer; c represents a negative (−) or positive (+) charge; and PM is represented by the following general formula (2):wherein M represents two hydrogen atoms or a metal atom, R, R, Rand Rare the same or different and represents hydrogen or identical or different aryl ether dendrosubunits, provided that at least one of R, R, Rand Rrepresent an aryl ether dendrosubunits and that each aryl ether dendrosubunit has an anionic or cationic group at the end optionally though a spacer molecule chain.