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An olefinic polymer composition is provided which comprises an olefinic polymer selected from homopolymers and copolymers made from aliphatic, ethylenically unsaturated monomers containing from 2 to about 10 carbon atoms and from about 100 to about 10,000 ppm of a stabilizer selected from benzhydrol

An olefinic polymer composition is provided which comprises an olefinic polymer selected from homopolymers and copolymers made from aliphatic, ethylenically unsaturated monomers containing from 2 to about 10 carbon atoms and from about 100 to about 10,000 ppm of a stabilizer selected from benzhydrol or benzhydrol derivative compound of the formula: [Figure] wherein R1 and R2 are each independently selected from an aromatic group having from 6 to about 26 carbon atoms, and R3 is selected from hydrogen, an alkyl group having from 1 to about 20 carbon atoms, or an acyl group having from about 2 to 20 carbon atoms.

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An olefinic polymer composition resistant to discoloration or degradation in physical properties when subjected to sterilizing amounts of radiation which consists essentially of an olefinic polymer selected from homopolymers and copolymers made from aliphatic, ethlenically unsaturated monomers conta

An olefinic polymer composition resistant to discoloration or degradation in physical properties when subjected to sterilizing amounts of radiation which consists essentially of an olefinic polymer selected from homopolymers and copolymers made from aliphatic, ethlenically unsaturated monomers containing from 2 to about 10 carbon atoms and from about 100 to about 10,000 ppm based upon the weight of the total composition of a stabilizer selected from: [Figure] [Figure] [Figure] [Figure] wherein R1 and R2 are independently selected from H or an alkyl group of the formula CnH2n+1 where n is from 1 to about 20; and R3 is selected from hydrogen, an alkyl group having from 1 to about 20 carbon atoms, or an acyl group having from 2 to about 20 carbon atoms. A method for sterilizing a shaped article made from an olefinic polymer composition which comprises subjecting said shaped article to high energy radiation in an amount sufficient to sterilize said shaped article; said olefinic polymer composition comprising an olefinic polymer selected from homopolymers and copolymers made from aliphatic, ethylenically unsaturated monomers containing from 2 to about 10 carbon atoms and from about 100 to about 10,000 ppm based upon the weight of the total composition of a stabilizer selected from: [Figure] [Figure] [Figure] [Figure] wherein R1 and R2 are independently selected from H or an alkyl group of the formula CnH2n+1 where n is from 1 to about 20; and R3 is selected from hydrogen, an alkyl group having from 1 to about 20 carbon atoms, or an acyl group having from 2 to about 20 carbon atoms.