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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 10137666 B1

PDFFull Text
Date of Patent:
Nov. 27, 2018

Filed:

Dec. 12, 2016

Noise absorbent fabric having improved heat and sound insulation property and method for manufacturing the same

Applicants:

Hyundai Motor Company, Seoul, KR;

Kia Motors Corporation, Seoul, KR;

Inventors:

Keun Young Kim, Gyeonggi-Do, KR;

Kie Youn Jeong, Gyeonggi-Do, KR;

Bong Hyun Park, Gyeonggi-Do, KR;

Won Jin Seo, Gyeonggi-Do, KR;

Assignees:

Hyundai Motor Company, Seoul, KR;

Kia Motors Corporation, Seoul, KR;

Attorneys:

Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.

Peter F. Corless

Primary Examiner:

Terressa Boykin

Int. Cl.
CPC ...
B29C 70/24 (2006.01); B32B 15/14 (2006.01); B32B 5/02 (2006.01); B32B 5/12 (2006.01); B32B 7/12 (2006.01); B32B 15/20 (2006.01); B32B 38/00 (2006.01); G10K 11/168 (2006.01); G10K 11/162 (2006.01); B32B 38/08 (2006.01); B32B 37/12 (2006.01); B29L 31/30 (2006.01); B32B 37/02 (2006.01);
U.S. Cl.
CPC ...
B32B 15/14 (2013.01); B29C 70/24 (2013.01); B32B 5/022 (2013.01); B32B 5/12 (2013.01); B32B 7/12 (2013.01); B32B 15/20 (2013.01); B32B 38/08 (2013.01); B32B 38/164 (2013.01); G10K 11/162 (2013.01); G10K 11/168 (2013.01); B29K 2995/0001 (2013.01); B29L 2031/30 (2013.01); B32B 37/02 (2013.01); B32B 37/12 (2013.01); B32B 2038/0076 (2013.01); B32B 2250/02 (2013.01); B32B 2255/06 (2013.01); B32B 2255/26 (2013.01); B32B 2260/021 (2013.01); B32B 2260/046 (2013.01); B32B 2262/02 (2013.01); B32B 2262/0246 (2013.01); B32B 2262/0253 (2013.01); B32B 2262/10 (2013.01); B32B 2262/101 (2013.01); B32B 2262/103 (2013.01); B32B 2262/105 (2013.01); B32B 2262/106 (2013.01); B32B 2264/10 (2013.01); B32B 2264/101 (2013.01); B32B 2264/102 (2013.01); B32B 2264/105 (2013.01); B32B 2307/10 (2013.01); B32B 2307/102 (2013.01); B32B 2307/304 (2013.01); B32B 2307/306 (2013.01); B32B 2307/3065 (2013.01); B32B 2307/54 (2013.01); B32B 2307/70 (2013.01); B32B 2307/714 (2013.01); B32B 2307/72 (2013.01); B32B 2307/728 (2013.01); B32B 2307/732 (2013.01); B32B 2307/734 (2013.01); B32B 2605/00 (2013.01);
Abstract

Disclosed is a noise-absorbent fabric having a superior heat-insulation property and sound-insulating property and a method for manufacturing the same. The noise-absorbent fabric includes a noise-absorbing layer comprising a nonwoven fabric formed of a heat-resistant fiber and impregnated with a binder; and a metal film stacked thereon. As such, the noise-absorbent fabric having superior sound-absorbing property, heat-insulating property and sound-insulating property can be obtained and be applicable to parts maintained at high temperatures of 300° C. or greater. In addition, the noise-absorbent fabric can be moldable using the binder in a desired three-dimensional shape.

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