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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 10377104 B1

PDFFull Text
Date of Patent:
Aug. 13, 2019

Filed:

Mar. 13, 2017

Composite skin material for vehicle

Applicants:

Seiren Co., Ltd., Fukui-shi, Fukui, JP;

Honda Motor Co., Ltd, Tokyo, JP;

Inventors:

Yukito Kaneko, Fukui, JP;

Tomoyuki Uemura, Wako, JP;

Sugiaki Yamazato, Wako, JP;

Assignees:

Seiren Co., Ltd., Fukui, JP;

Honda Motor Co., Ltd., Tokyo, JP;

Attorney:

Norris McLaughlin, P.A.

Primary Examiner:

Jeffrey A Vonch

Int. Cl.
CPC ...
B32B 3/24 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 27/40 (2006.01); D03D 1/00 (2006.01); D06N 3/14 (2006.01); B32B 3/26 (2006.01); D06N 3/00 (2006.01); D06N 7/00 (2006.01); B32B 7/12 (2006.01); B32B 27/12 (2006.01); B32B 27/02 (2006.01); B32B 27/36 (2006.01); B60R 13/02 (2006.01); D03D 13/00 (2006.01); B32B 27/08 (2006.01); B60N 2/58 (2006.01); B32B 5/12 (2006.01); B32B 27/28 (2006.01);
U.S. Cl.
CPC ...
B32B 3/266 (2013.01); B32B 5/024 (2013.01); B32B 5/26 (2013.01); B32B 7/12 (2013.01); B32B 27/12 (2013.01); B32B 27/40 (2013.01); D06N 3/0006 (2013.01); D06N 3/0013 (2013.01); D06N 3/0054 (2013.01); D06N 3/14 (2013.01); D06N 7/0092 (2013.01); B32B 5/022 (2013.01); B32B 5/026 (2013.01); B32B 5/12 (2013.01); B32B 27/02 (2013.01); B32B 27/08 (2013.01); B32B 27/285 (2013.01); B32B 27/36 (2013.01); B32B 27/365 (2013.01); B32B 2250/02 (2013.01); B32B 2250/03 (2013.01); B32B 2250/04 (2013.01); B32B 2250/20 (2013.01); B32B 2255/02 (2013.01); B32B 2255/26 (2013.01); B32B 2262/0276 (2013.01); B32B 2262/14 (2013.01); B32B 2305/188 (2013.01); B32B 2307/54 (2013.01); B32B 2307/554 (2013.01); B32B 2307/5825 (2013.01); B32B 2307/718 (2013.01); B32B 2307/724 (2013.01); B32B 2367/00 (2013.01); B32B 2375/00 (2013.01); B32B 2605/00 (2013.01); B32B 2605/003 (2013.01); B60N 2/5875 (2013.01); B60R 13/0212 (2013.01); B60R 13/0243 (2013.01); B60R 13/0256 (2013.01); D03D 1/00 (2013.01); D03D 13/008 (2013.01); D06N 3/009 (2013.01); D06N 2201/02 (2013.01); D06N 2203/068 (2013.01); D06N 2209/103 (2013.01); D06N 2209/105 (2013.01); D06N 2209/123 (2013.01); D06N 2211/261 (2013.01); D06N 2211/28 (2013.01); D06N 2213/04 (2013.01); D06N 2213/045 (2013.01); Y10T 428/2481 (2015.01); Y10T 428/24132 (2015.01); Y10T 428/24331 (2015.01); Y10T 428/24851 (2015.01); Y10T 428/31551 (2015.04); Y10T 428/31565 (2015.04); Y10T 442/322 (2015.04); Y10T 442/3472 (2015.04); Y10T 442/3813 (2015.04);
Abstract

A composite skin material for a vehicle includes a fibrous substrate, a polyurethane resin layer provided on the front side of the fibrous substrate, and a woven fabric adhered to the back side of the fibrous substrate through an adhesive layer comprising a polyurethane resin. Openings penetrating the fibrous substrate from the front of the polyurethane resin layer are provided in the composite skin material, and an opening ratio on the front of the polyurethane resin layer is 1 to 15%. The woven fabric has a warp density of 25 to 50 yarns/25.4 mm and a weft density of 30 to 50 yarns/25.4 mm, and the mass per unit area of the adhesive layer is 15 to 100 g/m. The composite skin material has air permeability of 5 to 100 cm/cm·s, tear strength of 20 to 150N, and tensile strength of 50 N/cm or more.

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