COATED ARAMID PULP FOR RUBBER REINFORCEMENT

The presently claimed invention relates to aramid pulp comprising a plurality of fibrils having a coating of polyalkyleneimine disposed thereon. The presently claimed invention further relates to a method of coating the aramid pulp with polyalkyleneimine. The presently claimed invention also relates...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VARANASI Padma P, BERRY Dennis Frederick, RANDOLPH John Andrew, KEROBO Charles O
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The presently claimed invention relates to aramid pulp comprising a plurality of fibrils having a coating of polyalkyleneimine disposed thereon. The presently claimed invention further relates to a method of coating the aramid pulp with polyalkyleneimine. The presently claimed invention also relates to a rubber composition comprising the coated aramid pulp and rubber as well as to a method for preparing the rubber composition. La invención reivindicada en el presente documento se refiere a pulpa de aramida que comprende una pluralidad de fibrillas que tienen un recubrimiento de polialquilenimina dispuesto sobre ellas. La invención reivindicada en el presente documento se refiere además a un método para recubrir la pulpa de aramida con polialquilenimina. La invención reivindicada en el presente documento también se refiere a una composición de caucho que comprende la pulpa de aramida recubierta y caucho así como a un método para preparar la composición de caucho.