Eastman Chemical Company
MOLDED ARTICLES MADE WITH CELLULOSE ESTER FIBERS

Abstract:

Thermoformed molded articles are made containing and from fabrics containing spandex and cellulose ester fibers. In the process for making the molded article, a fabric is layed up in a mold a thermoformed at a temperature not exceeding 195.degree. C., and for a residence time sufficient to obtain a molded article that retains its shape upon release from the mold, said fabric comprising cellulose ester fibers. The three-dimensional molded articles can now be made containing sustainably derived fibers, e.g. cellulose ester fibers, that have good shape retention, comfort, and hand. Examples of such molded articles include support garments, such a brassiers.