Films of polyethylene oxide comprising particles of Clay modified with improved breathability and single microstructure

摘要

Composition of matter comprising a breathable Blend Extruded by FusionWhere the mixture comprises a Water Sensitive Polymer (particular preference of ethylene oxide) and greater than 1 percent by weight of the Clay particles.Layered silicate particles or a mixture thereof in relation to the total weight of the polymer sensitive to water,The Clay particles and the particles and the Breathing mixture stratified silicate Melt Extruded taking a percentage of water vapor transmission of at least 1000 g / m2 / 24 hoRAS / inch thousandth according to ASTM Standard e - 9680.In particular embodiments, the composition is characterized in that the water Sensitive Polymer is a Copolymer grafted ethylene oxideOr because the Clay particles comprise particles of Clay, montmorillonite Clay, montmorillonu00edtica or bentonu00edtica.The compositions of the present Invention are useful for making Films,Respirable Fibres and articles that can be disposed of in the toilet can be formed in a cost-effective and efficient manner without Foaming and stretching.