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公开(公告)号：US20190062968A1
公开(公告)日：2019-02-28
申请号：US16016772
申请日：2018-06-25
发明人： Dong Won KIM , Ki Sung KIM , Byeong Sub KIM
IPC分类号： D04H1/12 , D04H1/16 , D04H1/46 , B32B5/02 , B32B5/26 , B32B5/08 , B32B37/06 , B32B5/06 , B32B37/10
摘要： Provided herein are an automotive interior material and a method for manufacturing the same. The automotive interior material is capable of allowing high rigidity and weight reduction to be implemented and allowing a bracket, a skin material, and other accessories to be easily attached to a surface of the automotive interior material, using a thermosetting resin and a multi-layered felt layer configured with a first felt layer made of a first material containing a natural fiber and a synthetic fiber, and a second felt layer attached on top of the first felt layer and made of a second material which contains a natural fiber and a synthetic fiber and is different from the first material in at least one of a component and a composition.
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2.发明申请公开(公告)号：US20180093463A1
公开(公告)日：2018-04-05
申请号：US15718160
申请日：2017-09-28
发明人： Dong Won KIM , Ki Sung KIM
CPC分类号： B32B27/32 , B32B37/06 , B32B37/08 , B32B37/10 , B32B2255/02 , B32B2307/718 , B32B2317/10 , B32B2605/003 , B60R13/02 , B60Y2304/03 , B60Y2410/122 , B60Y2410/125 , B60Y2410/13
摘要： Disclosed herein are a composite material and a method of manufacturing a vehicle interior material using the same. The composite material is manufactured by laminating first and second substrates which each include a felt layer consisting of a natural fiber and a synthetic fiber, a polyolefin film layer, and a thermosetting resin coating layer. Through such a structure, it is possible to implement high stiffness and a reduction in weight, to prevent crushing, occurrence of irregularity, breaking, etc. due to expression of an impregnated resin from front and back surfaces of a conventional material, and to easily attach a bracket and a surface material in a post-treatment process.
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