Aqueous mixed pMDI/phenolic resin binders for the production of wood composite products
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United States of America Patent
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Jul 9, 2002
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N/A
app pub date -
Dec 16, 1999
filing date -
Dec 16, 1999
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Abstract
The present invention relates to a process for the production of wood composite products consisting of combining wood particles with a binder composition, and molding or compressing the combination of wood particles and binder composition. Suitable binder compositions comprise (1) an aqueous dispersion of a blocked polyisocyanate component and (2) an aqueous solution of a phenolic resin.
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