Patent ID: 7829635
Filing Date: 2010-11-09
Classification: C08K

Abstract:
1. A polyolefin-based resin composition for the calendering process comprising: (a) 3 to 95 weight percent of a high impact polyolefin resin; (b) 1 to 50 weight percent of an acrylate functional polymer; (c) 1 to 30 weight percent of a polyolefin-based thermoplastic elastomer; (d) 1 to 50 weight percent of a mineral filler; and (e) 0.1 to 5.0 weight percent of a lubricant wherein the acrylate functional polymer comprises an acrylate copolymer; wherein the acrylate copolymer comprises at least two acylates selected from the group consisting of methylacrylate, ethylacrylate, propylacrylate, butylacrylate, hexylacrylate, ethylhexylacrylate, octadecylacrylate, methylmethacrylate, ethylmethacrylate, propylmethacrylate, butylmethacrylate, hexylmethacrylate, ethylhexylmethacrylate, octadecylmethacrylate and hydroxyalkylacrylate; and wherein the weight percentages are based on the total weight of the polyolefin-based resin composition.