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:
Aug. 11, 2020
Filed:
Nov. 10, 2017
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Takayuki Yomo, Iyo-gun, JP;
Kazuki Yoshihiro, Nagoya, JP;
Tomohisa Noguchi, Iyo-gun, JP;
Tomoko Ichikawa, Tokyo, JP;
Assignee:
TORAY INDUSTRIES, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M 13/224 (2006.01); C08J 5/06 (2006.01); C08J 5/04 (2006.01); D06M 13/325 (2006.01); D06M 13/402 (2006.01); D06M 101/40 (2006.01);
U.S. Cl.
CPC ...
C08J 5/06 (2013.01); C08J 5/042 (2013.01); D06M 13/224 (2013.01); D06M 13/325 (2013.01); D06M 13/402 (2013.01); C08J 2323/12 (2013.01); C08J 2379/08 (2013.01); C08J 2381/02 (2013.01); D06M 2101/40 (2013.01); D06M 2200/40 (2013.01);
Abstract
Provided is a sizing-coated carbon fiber bundle that exhibits good spreadability in a step for spreading sizing-coated carbon fibers even in the case in which said carbon fibers exhibit a high adhesiveness with respect to a thermoplastic resin. Provided is a sizing-coated carbon fiber bundle that contains, as sizing components, at least a compound (A) containing an amino group or an amide group.