Mobay Chemical Corporation

Tai-Ming Liang

Keith G Spitler

The present invention is directed to a polyol blend comprising a polyether polyol having at least two and no more than three hydroxyl groups and from about 5 to about 40 percent by weight based on the total weight of the two components of a dispersion of a polyurea and/or polyhydrazodicarbonamide in an organic compound containing at least one hydroxyl group, the solids content of said blend being from about 1 to about 8 percent by weight. The polyol blend is useful in the production of polyurethane products.

Novel system for the production of polyurethanes

The present invention is directed to a blend of a polyether polyol and a polymer polyol, the blend having a solids content of from about 2 to about 15 percent by weight and the use of such blends in manufacturing polyurethane products.

Growing community of inventors

Pittsburgh, PA, United States of America

Tai-Ming Liang