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:
Mar. 04, 2025
Filed:
Jul. 30, 2019
Applicant:
Sanyo Chemical Industries, Ltd., Kyoto, JP;
Inventors:
Sayaka Sakaguchi, Kyoto, JP;
Takuya Hosogi, Kyoto, JP;
Assignee:
SANYO CHEMICAL INDUSTRIES, LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M 15/55 (2006.01); D06M 15/27 (2006.01); D06M 15/507 (2006.01);
U.S. Cl.
CPC ...
D06M 15/55 (2013.01); D06M 15/27 (2013.01); D06M 15/507 (2013.01); D06M 2200/40 (2013.01);
Abstract
The present invention aims to provide a fiber sizing agent composition capable of providing high adhesion between fibers and a matrix resin, and also capable of forming fiber bundles with high sizing properties and reduced fluffing. A fiber sizing agent composition (C) of the present invention contains an epoxy resin (A) having an aromatic ring and not having a (meth)acryloyl group, and a (meth)acrylate (B).