公开(公告)号：US20070004892A1

公开(公告)日：2007-01-04

申请号：US11172718

申请日：2005-07-01

申请人： Karen Rye ,  Brian Rearick ,  Michael Sproule ,  Deborah Hayes

发明人： Karen Rye ,  Brian Rearick ,  Michael Sproule ,  Deborah Hayes

IPC分类号： C08G18/00

CPC分类号： C09D175/06 ,  C08G18/4202 ,  C08G18/4219 ,  H05K1/0393 ,  H05K3/285

摘要： A coating composition comprising a first component having a first polyester polyol having a first functionality, and a second polyester polyol having a second functionality, wherein the second functionality is greater than the first functionality, and a second component comprising an isocyanate, wherein the coating has an NCO:OH ratio of 1:1 or greater is disclosed. A coated flexible substrate comprising a flexible substrate, and a coating deposited on at least a portion of the substrate, wherein the coating comprises a first component having a first polyester polyol having a first functionality and a second polyester polyol having a second functionality, wherein the second functionality is greater than the first functionality and a second component comprising an isocyanate is also within the scope of the present invention.

摘要翻译： 一种涂料组合物，其包含具有第一官能度的第一聚酯多元醇的第一组分和具有第二官能度的第二聚酯多元醇，其中所述第二官能度大于所述第一官能度，和包含异氰酸酯的第二组分，其中所述涂层具有 公开了1：1或更大的NCO:HOH比。 包括柔性基底的涂覆的柔性基底和沉积在基底的至少一部分上的涂层，其中所述涂层包含具有第一官能度的第一聚酯多元醇和具有第二官能度的第二聚酯多元醇的第一组分，其中 第二功能大于第一功能性，并且包含异氰酸酯的第二组分也在本发明的范围内。