Bayer Corporation

Miles Inc.

Clifford J Lau

Bin Lee

Robert J Kumpf

Michael F Hurley

Jeffrey S Wiggins

Harald Pielartzik

Robson M Mafoti

Joachim Franke

Raymond A Yourd

H Pielartzik

A compatibilized thermoplastic molding composition containing polyurethane and polyolefin resins is disclosed. Accordingly, a particularly structured copolymer having a number average molecular weight of about 25,000 to 350,000 and containing blocks of monoalkylene arene and either hydrogenated conjugated diene or non-hydrogenated conjugated diene, was found to compatibilize the composition. Articles molded from the composition are characterized by their good mechanical properties.

Compatibilized thermoplastic molding composition

A thermoplastic, resinous mixture, useful in the preparation of compatible blends of polyurethane with polyolefins, is disclosed. The mixture contains

Thermoplastic composition containing polyurethane and polypropylene

This invention relates to a reaction injection molding process for preparing a molded product by reaction of a mixture of

Process for the preparation of filled urethane-based reinforced moldings

The present invention is directed to a novel internal release agent, a mixture of isocyanate reactive materials containing the release agent and a RIM process using the release agent. The novel release agent is an ester prepared by reacting a specific tetrol with a mixture of a saturated and an unsaturated acid.

Internal release agents, active hydrogen containing mixtures which

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Sewickley, PA, United States of America

Clifford J Lau