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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 11834855 B1

PDFFull Text
Date of Patent:
Dec. 05, 2023

Filed:

Feb. 26, 2019

Laminate material for reinforcement, reinforcing method, and reinforcing structural body for structure

Applicant:

Nippon Steel Chemical & Material Co., Ltd., Tokyo, JP;

Inventors:

Akira Kobayashi, Tokyo, JP;

Atsuya Komori, Tokyo, JP;

Assignee:

NIPPON STEEL Chemical & Material Co., Ltd., Tokyo, JP;

Attorney:

Panitch Schwarze Belsiario & Nadel LLP

Primary Examiner:

Elizabeth M Imani

Int. Cl.
CPC ...
E04G 23/02 (2006.01); B32B 5/12 (2006.01); B32B 7/06 (2019.01); B32B 7/02 (2019.01); B32B 7/12 (2006.01); B32B 25/02 (2006.01); B32B 25/10 (2006.01); B32B 25/14 (2006.01); B32B 37/12 (2006.01); B32B 27/08 (2006.01); B32B 27/12 (2006.01); E01D 22/00 (2006.01);
U.S. Cl.
CPC ...
E04G 23/0218 (2013.01); B32B 5/12 (2013.01); B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 25/02 (2013.01); B32B 25/10 (2013.01); B32B 25/14 (2013.01); B32B 27/08 (2013.01); B32B 27/12 (2013.01); B32B 37/12 (2013.01); B32B 2037/1269 (2013.01); B32B 2250/03 (2013.01); B32B 2250/04 (2013.01); B32B 2250/40 (2013.01); B32B 2260/021 (2013.01); B32B 2260/046 (2013.01); B32B 2262/106 (2013.01); B32B 2264/101 (2013.01); B32B 2307/51 (2013.01); B32B 2307/54 (2013.01); E01D 22/00 (2013.01); E04G 2023/0251 (2013.01);
Abstract

A laminate material for reinforcement is provided that can reduce on-site work steps and facilitate quality control of a resin to be used to achieve improvement in work efficiency, and that can suppress debonding of a reinforcing member to obtain a high reinforcing effect. A laminate material for reinforcementbonded to and integrated with a surface to be reinforced of a structureto reinforce the structure has a fiber-reinforced composite member, a high-elongation elastic resin layerformed on a surface on a bonding side to the structure of the fiber reinforced composite member, and an intermediate resin layerdisposed between the fiber-reinforced composite memberand the high-elongation elastic resin layer

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