STYRENATED TRIARYL PHOSPHATE FUNCTIONAL FLUIDS

1309020 Styrenated triaryl phosphates STAUFFER CHEMICAL CO 19 April 1971 [24 Feb 1970] 24020/71 Heading C2P [Also in Division C5] Novel compounds of Formula I where n is greater than 0 and less than 1 and m is a number from 1 to 2 inclusive may be prepared by reacting (a) phosphorus oxychloride with...

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1. Verfasser: GIOLITO, SILVIO L
Format: Patent
Sprache:eng
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Zusammenfassung:1309020 Styrenated triaryl phosphates STAUFFER CHEMICAL CO 19 April 1971 [24 Feb 1970] 24020/71 Heading C2P [Also in Division C5] Novel compounds of Formula I where n is greater than 0 and less than 1 and m is a number from 1 to 2 inclusive may be prepared by reacting (a) phosphorus oxychloride with a styrenated phenol or styrenated phenol mixture in the presence of a Lewis acid and (b) reacting the product with an isopropylated phenol or isopropylated phenol mixture, steps (a) and (b) being carried out simultaneously or sequentially. The compounds of Formula I are used as hydraulic fluids.