FI154274

Plywood, fiberboard and other compression molded articles are prepared by compression molding wood chips or other lignocellulose material with an organic polyisocyanate and a catalyst which promotes reaction of isocyanato groups to form isocyanurates.

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Bibliographic Details
Main Authors DIEHR H-J, KRAFT K-J, SACHS H I
Format Patent
LanguageEnglish
Published 23.11.1974
Edition2
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:Plywood, fiberboard and other compression molded articles are prepared by compression molding wood chips or other lignocellulose material with an organic polyisocyanate and a catalyst which promotes reaction of isocyanato groups to form isocyanurates.
Bibliography:Application Number: FI19740001542