HEAT STABLE MOLDED PHENOLIC RESIN ARTICLE

A heat stable molded phenolic resin article comprising, in percent by weight, from about 20 to about 70 percent of a phenolic resin, from about 3 to about 25 percent of an acrylonitrilebutadiene elastomer, and from about 15 to about 70 percent of a silicate mineral. Also a molding composition compri...

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Bibliographische Detailangaben
Hauptverfasser: BERTOLUCCI MICHAEL DEAN, BARTOLOMUCCI JOHN RUDOLF
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A heat stable molded phenolic resin article comprising, in percent by weight, from about 20 to about 70 percent of a phenolic resin, from about 3 to about 25 percent of an acrylonitrilebutadiene elastomer, and from about 15 to about 70 percent of a silicate mineral. Also a molding composition comprising, in percent by weight, from about 20 to about 70 weight percent of a phenol-aldehyde thermosettable resin, from about 3 to about 25 weight percent of an acrylonitrilebutadiene elastomer, and from about 15 to about 70 weight percent of silicate mineral. Article en resine phenolique moulee stable a la chaleur comprenant, en pourcentages ponderaux. environ 20 a 70% d'une resine phenolique, environ 3 a 25% d'un elastomere d'acrylonitrile butadiene et environ 15 a 70% d, un silicate mineral. Composition de moulage comprenant, en pourcentages ponderaux, environ 20 a 70% en poids d'une resine thermodurcissable de phenol-aldehyde, environ 3 a 25% en poids d'un elastomere d'acrylonitrile butadiene, et environ 15 a 70% en poids d'un silicate mineral.