Abstract: The invention is a novel composition of alkylated phenyl phosphate esters comprising by weight 1% to 20% trialkylphenyl phosphate, 10% to 50% dialkylphenyl monophenyl phosphate, 15% to 60% monoalkylphenyl diphenyl phosphate and less than 2% triphenyl phosphate and a process for preparing the composition comprising passing the composition at least once through a thin film evaporator at a temperature of about 200.degree. C. to about 250.degree. C. at a pressure sufficiently less than 5 kPa to evaporate about 5% to about 30% of the composition.

Abstract: The disclosure is of an arm brace comprising a chest strap which is extended around the chest and fastened snugly in place by means of a Velcro type fastener. A shoulder strap extends over the shoulder from a selected position in back to a selected position in front and extended through a belt loop and secured in place by complementary fastener components. A wrist strap is supported by the shoulder strap and is wrapped around the wrist and adjustably fastened. The shoulder may be completely or partially immobilized by attaching the upper arm to the chest strap at the side, wrapped around the arm and fastened. The forearm may be secured to the chest strap and supported similarly to the wrist support.