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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.:

US 11499027 B1

PDFFull Text
Date of Patent:
Nov. 15, 2022

Filed:

Feb. 27, 2018

Fiber-reinforced foam particle molded article and production method therefor

Applicant:

Ube Exsymo Co., Ltd., Tokyo, JP;

Inventor:

Masahiko Yokokita, Hashima, JP;

Assignee:

UBE EXSYMO CO., LTD., Tokyo, JP;

Attorney:

Fitch, Even, Tabin & Flannery LLP

Primary Examiner:

Matthew D Matzek

Int. Cl.
CPC ...
B32B 5/08 (2006.01); C08J 9/00 (2006.01); B29C 44/12 (2006.01); B29C 44/58 (2006.01); B32B 5/24 (2006.01); C08J 9/232 (2006.01); C08L 23/12 (2006.01); C08L 23/26 (2006.01); D03D 15/00 (2021.01); D03D 15/283 (2021.01); D03D 15/587 (2021.01); B29K 701/12 (2006.01); B29L 9/00 (2006.01);
U.S. Cl.
CPC ...
C08J 9/0085 (2013.01); B29C 44/12 (2013.01); B29C 44/588 (2013.01); B32B 5/245 (2013.01); C08J 9/232 (2013.01); C08L 23/12 (2013.01); C08L 23/26 (2013.01); D03D 15/00 (2013.01); D03D 15/283 (2021.01); D03D 15/587 (2021.01); B29K 2701/12 (2013.01); B29K 2713/00 (2013.01); B29L 2009/00 (2013.01); B32B 2266/025 (2013.01); C08L 2203/14 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); C08L 2205/16 (2013.01); C08L 2207/06 (2013.01);
Abstract

The present invention can provide a fiber-reinforced expanded particle molded article having a reinforcing material fused and integrated with the surface of an expanded molded article, wherein the reinforcing material is a fabric or a braided product produced by weaving a linear composite material produced by melting and integrating a thermoplastic fiber comprising a low-melting component fiber and a high-melting component fiber, as two or more threads selected from the group consisting of a warp, a weft and a slant thread, the fiber-reinforced expanded particle molded article exhibiting an excellent reinforcing effect; and a method for economically producing the molded article by in-mold molding with a small number of steps.

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