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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 11084192 B1

PDFFull Text
Date of Patent:
Aug. 10, 2021

Filed:

Jun. 30, 2017

Fabric-like material for reinforcement in urethane foam molding, and method for producing urethane foam molded body utilizing same

Applicants:

Toyota Boshoku Kabushiki Kaisha, Aichi-ken, JP;

Mold Technical Office Co., Ltd., Kanagawa-ken, JP;

Toyo Ink SC Holdings Co., Ltd, Tokyo, JP;

Toyo Adl Corporation, Tokyo, JP;

Toyochem Co., Ltd, Tokyo, JP;

Inventors:

Yoshiyuki Murata, Aichi-ken, JP;

Kensuke Inuzuka, Aichi-ken, JP;

Toshio Iwasawa, Kanagawa-ken, JP;

Kenichi Hara, Tokyo, JP;

Takafumi Senaga, Tokyo, JP;

Assignees:

TOYOTA BOSHOKU KABUSHIKI KAISHA, Aichi-ken, JP;

MOLD TECHNICAL OFFICE CO., LTD., Kanagawa-ken, JP;

TOYO INK SC HOLDINGS CO., LTD., Tokyo, JP;

TOYO ADL CORPORATION, Tokyo, JP;

TOYOCHEM CO., LTD., Tokyo, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Marc C Howell

Assistant Examiner:

John J DeRusso

Int. Cl.
CPC ...
B29C 44/12 (2006.01); B29C 33/16 (2006.01); D06M 11/83 (2006.01); D06M 13/02 (2006.01); D06M 15/227 (2006.01); D06M 15/333 (2006.01); B29C 70/88 (2006.01); B29C 44/00 (2006.01); B29K 75/00 (2006.01); B29C 39/10 (2006.01); D06M 23/08 (2006.01); C08J 5/04 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B29C 44/1271 (2013.01); B29C 33/16 (2013.01); B29C 39/10 (2013.01); B29C 44/00 (2013.01); B29C 70/88 (2013.01); C08J 5/04 (2013.01); D06M 11/83 (2013.01); D06M 13/02 (2013.01); D06M 15/227 (2013.01); D06M 15/333 (2013.01); D06M 23/08 (2013.01); B29K 2075/00 (2013.01); B29K 2713/00 (2013.01); B29L 2031/30 (2013.01);
Abstract

A fabric-like material for reinforcement in an urethane foam molding is obtained by impregnating a part of a surface of a nonwoven fabric of organic fibers with a hot melt magnetic material and immobilizing the hot melt magnetic material. The hot melt magnetic material satisfies compositions described below and has a softening point of 70 to 100° C.

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