Title:
AUTOMOTIVE LUGGAGE BOARD PANEL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/149976
Kind Code:
A1
Abstract:
The present invention relates to an automotive luggage board panel and a manufacturing method therefor. According to the present invention, provided is the automotive luggage board panel comprising: a core foam layer made of an extrusion foam of polypropylene (PP) resin or polyethylene terephthalate (PET) resin; two non-foam layers respectively placed on both surfaces of the core foam layer, and made of a non-foam of a resin that is the same that of the core foam layer; two glass fiber scrim layers that are arranged to be laminated on the respective outer surfaces of the two non-foam layers; and two nonwoven fabric layers arranged to be laminated on the respective outer surfaces of the two glass fiber scrim layers, and manufactured from a resin that is the same as that of the core foam layer. The present invention can provide: a luggage board panel, which facilitates eco-friendly recycling and is manufactured by a simple process and at low manufacturing cost; and a manufacturing method therefor.
Inventors:
KIM HYO SHIK (KR)
LEE EUNG KEE (KR)
LEE EUNG KEE (KR)
Application Number:
PCT/KR2021/000581
Publication Date:
July 29, 2021
Filing Date:
January 15, 2021
Export Citation:
Assignee:
KIM HYO SHIK (KR)
LEE EUNG KEE (KR)
LEE EUNG KEE (KR)
International Classes:
B32B5/18; B32B5/02; B32B5/20; B32B17/06; B32B17/10; B32B27/06; B32B27/32; B32B27/36; B32B37/02; B32B38/00
Domestic Patent References:
| WO2012090802A1 | 2012-07-05 |
Foreign References:
| KR101364448B1 | 2014-02-17 | |||
| KR20020067637A | 2002-08-23 | |||
| KR20170066739A | 2017-06-15 | |||
| KR20190008647A | 2019-01-25 |
Attorney, Agent or Firm:
LEE, Kang Wook (KR)
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