公开(公告)号：US20150027625A1

公开(公告)日：2015-01-29

申请号：US14514429

申请日：2014-10-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Robin E. WRIGHT ,  Stephen E. KRAMPE ,  Richard L. WALTER ,  Caroline M. YLITALO ,  William A. EIBNER ,  Jeffrey H. TOKIE ,  Matthew T. SCHOLZ

IPC: B32B37/24 ,  B32B38/00 ,  B05D3/06 ,  C09J133/14 ,  B05D1/02

CPC classification number: B32B37/24 ,  A61L15/60 ,  B05D1/02 ,  B05D3/06 ,  B32B38/0008 ,  B32B2038/0076 ,  B32B2305/74 ,  B32B2307/728 ,  B32B2386/00 ,  C08F2/48 ,  C08F290/06 ,  C08F290/061 ,  C08F290/062 ,  C08F299/00 ,  C09J133/14 ,  Y10T428/1352

Abstract: The present disclosure describes articles, such as medical articles, containing a substrate having disposed thereon a hydrophilic gel material (e.g., a shaped hydrophilic gel material or a coating of a hydrophilic gel material) and methods for making such articles. Methods are provided for making hydrophilic gel materials from a precursor composition that contains a polar solvent and a polymerizable material that is miscible with the polar solvent.

Abstract translation: 本公开描述了包含其上设置有亲水性凝胶材料（例如，成形亲水凝胶材料或亲水性凝胶材料的涂层）的基底的制品，例如医疗制品以及制造这种制品的方法。 提供了从含有极性溶剂和可与极性溶剂混溶的可聚合材料的前体组合物制备亲水凝胶材料的方法。