Sound-absorbing material and method for preparing the same
US-2015259904-A1 · Sep 17, 2015 · US
Noise-absorbent fabric for vehicle and method for manufacturing the same
US9190045B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9190045-B2 |
| Application number | US-201213628747-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 27, 2012 |
| Priority date | Jun 20, 2012 |
| Publication date | Nov 17, 2015 |
| Grant date | Nov 17, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
Disclosed is a noise-absorbent fabric for a vehicle and a method for manufacturing the same. The noise-absorbent fabric for the vehicle includes a mono-layered nonwoven fabric and a binder. The mono-layered nonwoven fabric is formed of a super fiber, such as an aramid fiber, with a fineness of about 1 denier to about 15 deniers and a thickness of about 3 mm to about 20 mm. The binder is located in the same layer as the nonwoven fabric to maintain a three-dimensional shape of the nonwoven fabric.
First claim
Opening claim text (preview).
What is claimed is: 1. A noise-absorbent fabric for a vehicle, comprising: a mono-layered nonwoven fabric formed of a super fiber with a fineness of about 1 denier to about 15 deniers and a thickness of about 3 mm to about 20 mm; and a binder located in a same layer as the nonwoven fabric to maintain a three-dimensional shape of the nonwoven fabric, wherein the binder is formed from a thermosetting resin solution comprising a thermosetting resin of about 10 wt % to about 60 wt…
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Classifications
Mechanical Engineering · mapped topic
- E04B1/84Primary
Fixed Constructions · mapped topic
Textiles & Paper · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9190045B2 cover?
- Disclosed is a noise-absorbent fabric for a vehicle and a method for manufacturing the same. The noise-absorbent fabric for the vehicle includes a mono-layered nonwoven fabric and a binder. The mono-layered nonwoven fabric is formed of a super fiber, such as an aramid fiber, with a fineness of about 1 denier to about 15 deniers and a thickness of about 3 mm to about 20 mm. The binder is located…
- Who is the assignee on this patent?
- Hyundai Motor Co Ltd, Kia Motors Corp
- What technology area does this patent fall under?
- Primary CPC classification E04B1/84. Mapped technology areas include Fixed Constructions.
- When was this patent published?
- Publication date Tue Nov 17 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).