专利名称：Dispersions of high melting polyesters in
polyhydroxyl compounds, a process fortheir preparation and their use in theproduction of polyurethanes
发明人：Jan Mazanek,Roland Gipp,Robert
Zollner,Peter Seifert,KuunoWagner,Johannes Blahak
申请号：US06/134367申请日：19800327公开号：US04323657A公开日：19820406
摘要：Novel, finely divided, redispersible dispersions of high melting polyesters in lowmelting polyhydroxyl compounds are disclosed. Disclosed also is a process for theirpreparation and their use as polyol components containing fillers in the production ofcellular or non- cellular polyurethanes.
申请人：BAYER AKTIENGESELLSCHAFT
代理人：Gene Harsh,Joseph C. Gil,Lyndanne M. Whalen
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