Title:
MOISTURE-RESISTING SELF-DISINFECTION ENVIRONMENT-FRIENDLY SOUND INSULATION FLOOR AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/164296
Kind Code:
A1
Abstract:
Disclosed in the present invention are a moisture-resisting self-disinfection environment-friendly sound insulation floor and a manufacturing method therefor. A sound insulation material is composed of a packaging material, a functional filler, and a surface wear-resisting layer. The packaging material is an organic substrate prepared by using 45-56 parts of an ethylene-vinyl acetate polymer by weight as a raw material. The functional filler is a bamboo fiber composite material prepared by using 200-220 parts of sinocalamus affinis and 50-60 parts of glacial acetic acid by weight as raw materials. The surface wear-resisting layer is a wear-resisting composite material prepared by using 4-5 parts of aluminum oxide powder and 1-1.2 parts of an ethylene-vinyl acetate polymer by weight as raw materials. The present invention can achieve moisture absorption, self-disinfection, long-time volatilization of disinfection components, softness and sound insulation.
Inventors:
ZHANG JINGMIN (CN)
Application Number:
PCT/CN2020/123787
Publication Date:
August 26, 2021
Filing Date:
October 27, 2020
Export Citation:
Assignee:
QINGDAO MESH INTELLIGENT TECH CO LTD (CN)
International Classes:
E04F15/10; B27J1/00; B27K3/00; B27K3/20; B27K5/00; B27K5/06; B27K9/00; B27L11/08; B29D7/00; C09D7/61; C09D123/08; D04B1/14; D06M13/188; E04F15/20; D06M101/06
Foreign References:
| CN111305508A | 2020-06-19 | |||
| CN105992680A | 2016-10-05 | |||
| CN110157207A | 2019-08-23 | |||
| CN102766277A | 2012-11-07 | |||
| CN104802234A | 2015-07-29 | |||
| CN110744671A | 2020-02-04 | |||
| US20090205284A1 | 2009-08-20 |
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