Patent ID: 7998579

Claim:
A fiber comprising a condrapable polyolefin composition comprising: i. 60 to 99.99 wt %, based upon the weight of the polypropylene and the NFP, of polypropylene having a melting point (second melt) of 30 to 185° C.; and ii. functionalized slip agent; and iii. a non-functionalized plasticizer (NFP), wherein the NFP is selected from polyalphaolefins comprising oligomers or polymers of C 5 to C 14 olefins, gas-to-liquid hydrocarbon, Group III mineral oils, or a combination thereof, having (1) a VI of 120 or more, (2) a flash point greater than 200° C., (3) a pour point of −20° C. or less, (4) a specific gravity of less than 0.86, and wherein the composition comprises less than 5 weight % of an elastomer, based upon the weight of the composition and wherein ethylene homopolymers and copolymers having a weight average molecular weight of from 500 to 10,000 are substantially absent from the composition.