Fire-resistant wooden pressure board and the production method thereof

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United States of America Patent

PATENT NO 11161270
APP PUB NO 20210031401A1
SERIAL NO

16562295

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Abstract

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A fire-resistant wooden pressure plate is formed by conducting a cold pressing of 2˜10 MPa to the uniformly mixed not less than 50 wt % of a wood-containing powder material and an additive. The additive may include metallic oxide, non-metallic oxide, hydrochloride, sulfate, phosphate, weak acid, and strong acid. With class-A fire resistance, in-water rotting resistance, class-0 mold resistance, little or no detectable formaldehyde, some products described herein can replace traditional plates incapable of resisting fire in the following fields: 1. wooden veneer, wooden door, furniture, kitchenware, etc.; 2. wooden wall, base course, ground foundation, suspended ceiling, etc.; 3. wooden flooring; 4. wooden fire-resistant door, fire-resistant wall, etc.; 5. wooden house, wooden bench, wooden bulletin plate, wooden billboard, walkway paving, etc.; 6. wood handicrafts, toys, etc.

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Patent Owner(s)

Patent OwnerAddress
ZHEJIANG YANMU TECHNOLOGY CO LTD321200 JINYAN MOUNTAIN INDUSTRIAL FUNCTIONAL ZONE QUANXI TOWN WUYI COUNTY JINHUA CITY ZHEJIANG PROVINCE JINHUA CITY ZHEJIANG PROVINCE 321200

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pan, Dewang Zhejiang, CN 1 1

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