HIGH-STRENGTH FIREPROOF BOARD, A WEAR-RESISTANT FIREPROOF VENEER USING SAME AS BASE MATERIAL, AND MANUFACTURING METHOD

WIPO Patent Application WO/2022/141831

A1

A high-strength fireproof board, which has two structures, a first structure being a three-layer hot-pressed composite structure composed of a fiber layer, a foamed fiber layer, and a fiber layer from top to bottom, and a second structure being a hot-pressed composite of fiber layers. Also disclosed is a wear-resistant fireproof veneer, which is manufactured from the comprised high-strength fireproof board by means of one-step hot-pressing molding, or two-step hot-pressing molding, or gluing and molding. Also disclosed is a high-strength fireproof board and a method for manufacturing a wear-resistant veneer by using the high-strength fireproof board as a base material. The high-strength fireproof board and the wear-resistant veneer are made of thermosetting resin, and have characteristics of flame retardant, wear resistance, high/low temperature resistance, sound absorption, and static electricity prevention.

YUAN JUN (CN)
CHENG JINSHAN (CN)
CHEN JUAN (CN)
QIAN HAIQING (CN)
WANG CHUNYANG (CN)

PCT/CN2021/082697

July 07, 2022

March 24, 2021

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TAIZHOU GORGEOUS NEW MAT CO LTD (CN)

E04F15/02; B32B5/02; B32B5/26; B32B7/12; B32B27/12; B32B27/30; B32B27/32; B32B27/36; B32B29/02; B32B29/06; B32B33/00; B32B37/06; E04F15/10; E04F15/18

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US20200223179A1	2020-07-16

WUXI JIACHI INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)

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