Title:
NOVEL COMPOSITE PANEL AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/041358
Kind Code:
A1
Abstract:
A composite sandwich panel and a production method therefor. The composite sandwich panel comprises: thermoplastic composite skins (1), each thermoplastic composite skin (1) being formed integrally by a fabric (2) covered by a thermoplastic material or a thermoplastic composite material, and the fabric (2) having a first side impregnated with resin and a second side not impregnated with resin; adhesive layers (3), the second sides of the fabrics (2) being close to the adhesive layers (3); and a core (4), the adhesive layers (3) being provided on the upper surface and lower surface of the core (4).
Inventors:
SHANG JIANXUN (CN)
WANG RUONAN (CN)
MA YUMEI (CN)
WANG RUONAN (CN)
MA YUMEI (CN)
Application Number:
PCT/CN2020/116499
Publication Date:
March 03, 2022
Filing Date:
September 21, 2020
Export Citation:
Assignee:
SHANGHAI JUNCI INVESTMENT MAN CENTER LIMITED PARTNERSHIP (CN)
International Classes:
B32B9/00; B32B3/12; B32B7/12; B32B9/04; B32B15/14; B32B15/20; B32B17/02; B32B17/06; B32B27/04; B32B27/12; B32B27/28; B32B27/34; B32B27/36
Domestic Patent References:
| WO2020023447A1 | 2020-01-30 |
Foreign References:
| CN111844947A | 2020-10-30 | |||
| CN212979447U | 2021-04-16 | |||
| CN213006894U | 2021-04-20 | |||
| CN105082690A | 2015-11-25 | |||
| CN108454204A | 2018-08-28 | |||
| KR20130086810A | 2013-08-05 |
Attorney, Agent or Firm:
BEIJING UNIPAT INTELLECTUAL PROPERTY LAW FIRM (CN)
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