Production method for particle board and fiber board

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United States of America Patent

PATENT NO 8907012
SERIAL NO

13979018

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Abstract

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Provided is a production method for particle boards or fiber boards which achieves production efficiency greater than that of conventional production methods. A production method for a particle board or a fiber board, comprising the step of adding polycarboxylic acid into a plant-derived product that has been segmented or formed into fibers, and further comprising the step of adding a small amount a compound having one or more types of an isocyanate group to the plant-derived product and/or the polycarboxylic acid.

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Patent Owner(s)

Patent OwnerAddress
KYOTO UNIVERSITY36-1 YOSHIDA-HONMACHI SAKYO-KU KYOTO-SHI KYOTO 606-8501
SUMITOMO FORESTRY CO LTD3-2 OTEMACHI 1-CHOME CHIYODA-KU TOKYO 1008270

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Umemura, Kenji Uji, JP 16 29
Yasui, Etsuya Tokyo, JP 1 5

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