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:
Jul. 30, 2013
Applicant:
Teijin Limited, Osaka-shi, Osaka, JP;
Inventors:
Assignee:
Teijin Limited, Osaka-Shi, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J 5/06 (2006.01); C08J 5/04 (2006.01); C08J 5/24 (2006.01); D04H 1/72 (2012.01); D04H 1/4342 (2012.01); D04H 1/4242 (2012.01); D04H 1/4218 (2012.01);
U.S. Cl.
CPC ...
C08J 5/046 (2013.01); C08J 5/042 (2013.01); C08J 5/043 (2013.01); D04H 1/4218 (2013.01); D04H 1/4242 (2013.01); D04H 1/4342 (2013.01); D04H 1/72 (2013.01);
Abstract
Provided is a fiber-reinforced composite material shaped product having isotropy and mechanical strength and a random mat used as an intermediate material thereof. The random mat includes reinforcing fibers having an average fiber length of 3 to 100 mm and a thermoplastic resin, in which the reinforcing fibers satisfy the following i) to iii).