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Patent Searching and Data


Title:
FIREPROOF AND WATERPROOF BIOMASS FLOOR AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/189625
Kind Code:
A1
Abstract:
A fireproof and waterproof biomass floor and a manufacturing method therefor. The floor comprises, in parts by weight, 80-95 parts of a wood fiber, 5-20 parts of an additive, and 0-1 part of a pigment. The additive comprises the following raw material components in percentage by weight: a metal oxide: 10-20 wt%; a hydrochloride: 10-20 wt%; a non-metal oxide: 5-10 wt%; a weak acid: 5-10 wt%; a sulfate: 1-2 wt%; a phosphate: 1-2 wt%; and water: 36-68 wt%. The manufacturing method comprises: mixing the wood fiber, the additive, and the pigment; flatly laying the obtained mixture on a base plate; performing die pressing, and standing for 3-10 days; performing demolding; subjecting the obtained demolded plate to edge cutting, drying, sanding, assembling, hot pressing, cutting, curing, slotting, and silent pad pasting on the back face. The floor has the advantages of being fireproof, ultralow in water absorption thickness expansion rate, and ultralow in formaldehyde release amount.

Inventors:
LI HAIXING (CN)
FANG YIQUN (CN)
ZHANG JUNHUA (CN)
XU JIANHONG (CN)
Application Number:
PCT/CN2020/090849
Publication Date:
September 30, 2021
Filing Date:
May 18, 2020
Export Citation:
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Assignee:
JIANGSU KENTIER WOOD CO LTD (CN)
International Classes:
C04B28/34; B27M3/04; B27N3/12; B27N3/20; E04F15/10
Foreign References:
CN110815487A2020-02-21
CN105110757A2015-12-02
CN104552488A2015-04-29
CN101003990A2007-07-25
CN105884247A2016-08-24
JP4180861B22008-11-12
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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