Patent ID: 6777472
Filing Date: 2004-08-17
Classification: A63B,C08K,C08L

Abstract:
A thermoplastic composition that is melt-processable consisting essentially of (a) from 20 to 45 weight percent aliphatic, mono-functional organic acid(s) having fewer than 36 carbon atoms or salt(s) thereof; and (b) ethylene, C3 to C8 &agr;,&bgr; ethylenically unsaturated carboxylic acid copolymer(s) or melt-processible ionomer(s) thereof, wherein greater than 90% of all the acid of (a) and (b) is neutralized by concurrently or subsequently adding to the melt blend of (a) and (b) an amount of a cation source necessary to obtain the greater than 90% neutralization.