公开(公告)号：US06660828B2

公开(公告)日：2003-12-09

申请号：US09855053

申请日：2001-05-14

申请人： Richard R. Thomas ,  Robert E. Medsker ,  Charles M. Kausch ,  Daniel D. Woodland ,  Gary L. Jialanella ,  Raymond J. Weinert ,  Jane E. Leising ,  James E. Robbins ,  Brian T. Cartwright

发明人： Richard R. Thomas ,  Robert E. Medsker ,  Charles M. Kausch ,  Daniel D. Woodland ,  Gary L. Jialanella ,  Raymond J. Weinert ,  Jane E. Leising ,  James E. Robbins ,  Brian T. Cartwright

IPC分类号： C08G6522

CPC分类号： C08G65/226 ,  C08G65/18 ,  C08L71/02 ,  C08L2205/05 ,  Y10S525/934 ,  C08L71/00

摘要： The polymer of the present invention is derived from cyclic ether monomers, dioxane, dioxalane or trioxane and contains both pendant Rf fluoro groups as well as polar groups. These polymers have good wetting, or flow, or leveling properties. They can be reacted with other monomers, such as in the preparation of polyesters, and can be used in waxes, polishes and coatings.

摘要翻译： 本发明的聚合物衍生自环醚单体，二恶烷，二氧杂环戊烷或三恶烷，并且含有Rf侧氟基团以及极性基团。 这些聚合物具有良好的润湿性，流动性或流平性。 它们可以与其他单体反应，例如在聚酯的制备中，并且可以用于蜡，抛光剂和涂料中。

公开(公告)号：US07087710B2

公开(公告)日：2006-08-08

申请号：US10882738

申请日：2004-06-30

申请人： Robert E. Medsker ,  Richard R. Thomas ,  Charles M. Kausch ,  Daniel D. Woodland ,  Raymond J. Weinert ,  Jane E. Leising ,  Yongsin Kim

发明人： Robert E. Medsker ,  Richard R. Thomas ,  Charles M. Kausch ,  Daniel D. Woodland ,  Raymond J. Weinert ,  Jane E. Leising ,  Yongsin Kim

IPC分类号： C08G65/22

CPC分类号： C08G65/226 ,  C08G65/18 ,  C08L71/02 ,  C08L2205/05 ,  C08L71/00

摘要： A fluorine containing polymer which acts as a wetting, flow or leveling agent, and has at least one polar group. The polymer has at least one pendant or ether side chain containing from about 1 to about 20 carbon atoms with at least 25% of the hydrogen atoms being replaced by fluorine atoms. The fluorinated polymers unexpectedly impart wetting, flow or leveling properties to a variety of coatings while producing little foam.