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. 18, 2005
Filed:
Oct. 20, 2000
Applicants:
Makoto Komatsu, Kanagawa, JP;
Kazuyoshi Takeda, Kanagawa, JP;
Kunio Fujiwara, Kanagawa, JP;
Takeshi Takai, Kanagawa, JP;
Inventors:
Makoto Komatsu, Kanagawa, JP;
Kazuyoshi Takeda, Kanagawa, JP;
Kunio Fujiwara, Kanagawa, JP;
Takeshi Takai, Kanagawa, JP;
Assignee:
Ebara Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F29100 ; C08J 718 ; D06M 410 ;
U.S. Cl.
CPC ...
Abstract
An object of the present invention is to provide a separation functional material having more excellent adsorptive separation performance than previously. In order to attain this object, separation functional materials of the present invention are characterized in that they are formed by introducing a polymer side chain derived from a p-haloalkylstyrene onto the backbone of an organic polymer base and introducing a functional group onto the polymer side chain.