Abstract: A process for making pouches filled with a flowable material, using a vertical form, fill and seal apparatus, wherein the pouch is made from a blown film formed from a blend comprising a linear polymer of ethylene with at least one C4-C10 alpha-olefin manufactured in a single-site catalyst polymerization process, and at least one of the following a) a linear polymer of ethylene with at least one C4-C10 alpha-olefin made by a multi-site catalyst polymerization process; b) a high pressure low density polyethylene; and c) additives selected from the group consisting of stabilizers, antiblock additives and extrusion aids.

Abstract: An oxygen scavenging composition or concentrate of a carrier, such as a polymer, which is permeable to both oxygen and water or water vapor and an oxygen scavenging compound of an organic compound or salt thereof dispersed relatively uniformly throughout the polymer in an amount effective to act as an oxygen scavenger. The oxygen scavenging compound may be an ascorbate compound or a polycarboxylic or salicylic acid chelate or complex of a transition metal or a salt thereof. The oxygen scavenging composition is activated for scavenging oxygen by contact with water or water vapor which permeates into or through the carrier.

Abstract: A medical device, at least a portion of which is composed of a polymeric material in which the polymeric material is a melt blend product of at least two different thermoplastic polymers, one of the thermoplastic polymers being a thermoplastic liquid crystal polymer (LCP) having a melting point of less than 250° C. The portion of the device made from the melt blend may be a catheter body segment or a balloon for a catheter. The LCP blends suitably also include a non-LCP base polymer having a melting point in the range of about 140° C. to about 265° C.

Abstract: This invention relates to compositions, paper, thermoplastic sheets, and medical paper containing cellulose ester, alkylpolyglycoside (APG) or a mixture of APG and polyether glycol, and, optionally, cellulose. The process of incorporating APG or a mixture of APG and polyether glycol in paper composed of cellulose ester fibers and cellulose fibers and to calendaring of such paper is also disclosed.

Abstract: The present invention relates to a multilayer polyester sheet comprising:a base layer comprising a thermoplastic polyester resin (A) having a glass transition temperature of not less than 80.degree. C., anda sealing layer comprising a thermoplastic polyester resin (B) having a glass transition temperature at least 5.degree. C. lower than that of the base layer and laminated on at least one side of the base layer,said multilayer polyester sheet being a substantially non-stretched transparent sheet.