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:
May. 29, 2018
Filed:
Sep. 16, 2015
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Assignee:
Toray Industries, Inc., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01F 8/06 (2006.01); A61M 1/36 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01); B01J 20/281 (2006.01); B01J 20/30 (2006.01); C08L 25/06 (2006.01); C08L 23/12 (2006.01); C08J 7/14 (2006.01); D06M 13/392 (2006.01); D06M 11/55 (2006.01); D06M 13/13 (2006.01); A61L 31/04 (2006.01); B01D 15/08 (2006.01); D06M 101/20 (2006.01);
U.S. Cl.
CPC ...
D01F 8/06 (2013.01); A61L 31/041 (2013.01); A61M 1/3679 (2013.01); B01D 15/08 (2013.01); B01J 20/267 (2013.01); B01J 20/281 (2013.01); B01J 20/28023 (2013.01); B01J 20/3085 (2013.01); C08J 7/14 (2013.01); C08L 23/12 (2013.01); C08L 25/06 (2013.01); D06M 11/55 (2013.01); D06M 13/13 (2013.01); D06M 13/392 (2013.01); B01J 2220/52 (2013.01); C08L 2203/02 (2013.01); C08L 2203/12 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); D06M 2101/20 (2013.01); D06M 2400/01 (2013.01); D10B 2509/00 (2013.01);
Abstract
A fiber for protein adsorption has a water absorption percentage of 1 to 50%, and the fiber includes a polymer containing as repeat units an aromatic hydrocarbon or a derivative thereof, wherein part of aromatic rings contained in the repeat units are cross-linked through a structure represented by Formula (I). A column for protein adsorption uses the fibers. A in Formula (I) is selected from an alkyl aliphatic group, phenyl aromatic group and amino group.