<p>A binder for magnetic particles for a magnetic recording medium employs a combination of a polyurethane resin, a phenoxy resin and a vinylidine chloride-acrylonitrile resin. The binder system is particularly useful for a magnetic tape employed on a helical scan, video recorder.</p>
申请公布号
DE2538841(C3)
申请公布日期
1979.09.20
申请号
DE19752538841
申请日期
1975.09.01
申请人
AMPEX CORP., REDWOOD CITY, CALIF. (V.ST.A.)
发明人
NAVIDAD, RODOLFO BAUTISTA, REDWOOD CITY, CALIF. (V.ST.A.)
