Title:
WAVE-ABSORBING COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/104933
Kind Code:
A1
Abstract:
Provided are a wave-absorbing composite material and a preparation method therefor. The wave-absorbing composite material comprises: polyester knitted fabric; a bottom layer formed on the polyester knitted fabric; the bottom layer includes a first resin material and a ferrite; an intermediate layer formed on the bottom layer; the intermediate layer includes a second resin material and silicon carbide; and a top layer formed on the intermediate layer; the top layer includes a third resin material and graphite. A multifunctional wave-absorbing composite material with good wave-absorbing properties and mechanical properties is thus prepared.
Inventors:
LIU RUOPENG (CN)
ZHAO ZHIYA (CN)
LIN BAIGE (CN)
ZHAO ZHIYA (CN)
LIN BAIGE (CN)
Application Number:
PCT/CN2018/083691
Publication Date:
June 06, 2019
Filing Date:
April 19, 2018
Export Citation:
Assignee:
LUOYANG INSTITUTE OF CUTTING EDGE TECH (CN)
LUOYANG CUTTING EDGE EQUIPMENT TECH LTD (CN)
LUOYANG CUTTING EDGE EQUIPMENT TECH LTD (CN)
International Classes:
C09D5/32; B32B5/30; B32B9/04; C09D7/61; C09D163/00; C09D167/00; C09D175/04
Foreign References:
| CN102179965A | 2011-09-14 | |||
| CN102504659A | 2012-06-20 | |||
| CN102952367A | 2013-03-06 | |||
| CN203876309U | 2014-10-15 | |||
| CN204151285U | 2015-02-11 |
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