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.

Date of Patent:
Jul. 13, 2021

Filed:

Feb. 12, 2019
Applicant:

Fujifilm Business Innovation Corp., Tokyo, JP;

Inventors:

Masayuki Ookoshi, Kanagawa, JP;

Hiroyuki Moriya, Kanagawa, JP;

Shigeru Seitoku, Kanagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/04 (2006.01); C08J 5/10 (2006.01); C08L 23/26 (2006.01); B29C 70/08 (2006.01);
U.S. Cl.
CPC ...
C08J 5/042 (2013.01); C08J 5/043 (2013.01); C08J 5/10 (2013.01); C08L 23/26 (2013.01); B29C 70/086 (2013.01); C08J 2323/02 (2013.01); C08J 2467/00 (2013.01); C08J 2477/00 (2013.01); C08L 2205/08 (2013.01);
Abstract

A resin molded article includes a first resin formed of a polyolefin, reinforcing fibers, a second resin selected from a group consisting of a resin containing at least one of an amide bond and an imide bond, a resin containing an ester bond, and a resin having a linking group containing a sulfur atom, and a compatibilizer. The absolute value of difference in melting temperature between the first resin and the second resin is 130° C. or lower. At least a portion of the second resin forms domains in the first resin. The domains include first domains that do not contain the reinforcing fibers and second domains that contain the reinforcing fibers and that include a coating layer formed of at least a portion of the second resin on the periphery of the reinforcing fibers. The second domains include a second domain A containing one of the reinforcing fibers and a second domain B containing two or more of the reinforcing fibers.


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