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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 11028244 B1

PDFFull Text
Date of Patent:
Jun. 08, 2021

Filed:

Dec. 14, 2016

Prepreg, laminate body, fiber reinforced composite material, and manufacturing method for fiber reinforced composite material

Applicant:

Toray Industries, Inc., Tokyo, JP;

Inventors:

Alfred P. Haro, Tacoma, WA (US);

Nobuyuki Arai, Tacoma, WA (US);

Assignee:

TORAY INDUSTRIES, INC., Tokyo, JP;

Attorney:

RatnerPrestia

Primary Examiner:

Camie S Thompson

Int. Cl.
CPC ...
C08J 5/24 (2006.01); C08J 5/04 (2006.01); B29B 11/16 (2006.01); B32B 5/02 (2006.01); B32B 5/12 (2006.01); B29K 63/00 (2006.01); B29K 307/04 (2006.01);
U.S. Cl.
CPC ...
C08J 5/24 (2013.01); B29B 11/16 (2013.01); B32B 5/024 (2013.01); B32B 5/12 (2013.01); C08J 5/04 (2013.01); C08J 5/042 (2013.01); B29K 2063/00 (2013.01); B29K 2307/04 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); C08J 2363/00 (2013.01); C08J 2481/06 (2013.01);
Abstract

A permeable laminate body containing at least one partially impregnated prepreg which includes at least component (A) containing a matrix of reinforcing fiber, component (B) containing a thermosetting resin, and, optionally, component (C) containing a particle or a fiber of a thermoplastic resin exhibits long out time processability with good storage stability, achieving when molded and cured a fiber reinforced composite having a low void ratio and providing excellent mechanical performance.

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Haro, Alfred. (2021). Prepreg, laminate body, fiber reinforced composite material, and manufacturing method for fiber reinforced composite material (U.S. Patent No. 11028244). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11028244

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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