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Ineos Styrolution Group Gmbh

John A Morris

Thomas W Cochran

Gene E Stout

Polymer blends comprising components A), B) and C): A) 80 to 96% by weight of an impact modified styrenic polymer A), B) 1 to 7% by weight of a polymer blend B) comprising B1) 25 to 75% by weight of polyisobutylene and B2) 25 to 75% by weight of a polyolefin, C) 3 to 13% by weight of an elastomeric block copolymer C) of structure (A-(B/A))-A, where A is a vinylaromatic block, (B/A) is a random copolymer block of vinylaromatic monomer and diene, and n is 1 to 10, exhibit improved environmental stress crack resistance properties in presence of hydrofluoro olefins.

Impact modified styrenic polymers with improved environmental stress crack resistance properties

A sock includes pockets for storing small items. A first pocket is disposed on the calf portion of a sock, defining a cavity and an opening, and having a fold adjacent to the opening to releasably retain items in the cavity. A second pocket is disposed between the first pocket and the sock, defining the second cavity and an opening. In a preferred embodiment, the two pockets are formed by attaching a folded pouch to the calf portion of a sock.

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Shorewood, IL, United States of America

John A Morris