Filler-containing binder composition, its preparation and its use

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United States of America Patent

PATENT NO 6433070
SERIAL NO

09661795

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Abstract

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A binder composition, at least containing an inorganic filler and a thermoplastic block copolyurethane having in each case at least one soft segment (A) and at least one hard segment (B), at least one hard segment (B) containing a structural element of the formula I ##STR1## is used in particular for the production of magnetic recording media.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORP1 NEW ORCHARD RD ARMONK NY 10504
EMTEC MAGNETICS GMBH67059 LUDWIGSHAFEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bradshaw, Richard Tucson, AZ 18 136
Hees, Ulrike Mannheim, DE 22 102
Kohl, Albert Laumersheim, DE 48 263
Kress, Ria Ludwigshafen, DE 19 124
Maier, Gerhard Munchen, DE 50 482
Raether, Benedikt Limburgerhof, DE 6 4

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