Preparation method of single-board artificial board

China Patent

PATENT NO 114800727
APP PUB NO CN-114800727-A
SERIAL NO

202210523604

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Abstract

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The invention provides a method for efficiently producing an aldehyde-free added veneer artificial board, which takes a wood or non-wood veneer as a raw material; controlling the water content of the veneer within a proper range; firstly, applying an accelerator and then applying an isocyanate adhesive; assembling the single plates according to a certain rule; preheating the plate blank by microwave; and (3) conveying the plate blank into a hot press to obtain the aldehyde-free added veneer artificial board. The method for producing the aldehyde-free single-board artificial board has the advantages of simple and easy process, high hot-pressing production efficiency and excellent mechanical property of the board.

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Patent Owner(s)

Patent OwnerAddress
WANHUA CHEMICAL GROUP CO LTDCNYANTAI SHANDONG 264000

International Classification(s)

Inventor(s)

Inventor Name Address
SUN PENG C/O ARM LIMITED 110 FULBOURN ROAD CAMBRIDGE CAMBRIDGESHIRE CB1 9NJ GB
SUN WEIHUA -
TU SONG -
HU BINGBO -
FAN LIYING -
XIA XIANGQIAN -
WANG XIANGSHUO -

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