公开(公告)号：US20060011295A1

公开(公告)日：2006-01-19

申请号：US10890873

申请日：2004-07-14

申请人： Karsten Danielmeier ,  Douglas Wicks ,  Karen Henderson ,  Evan Minnich ,  John McLafferty ,  Stephanie Strazisar ,  Kurt Frisch

发明人： Karsten Danielmeier ,  Douglas Wicks ,  Karen Henderson ,  Evan Minnich ,  John McLafferty ,  Stephanie Strazisar ,  Kurt Frisch

IPC分类号： C07C229/34

CPC分类号： C08G18/341 ,  C07C229/24 ,  C08G18/3821 ,  C08G18/6651 ,  C08G18/6685 ,  C08G18/792 ,  Y10T428/31547

摘要： A functional aspartate prepared by A) reacting an aziridine with a Michael-acceptor molecule to form an aziridinyl aspartate, and B) reacting the aziridinyl aspartate with an active hydrogen containing compound to form the functional aspartate. The functional aspartate can be used in adhesive, sealant or coating compositions that also include an isocyanate functional material. The composition can be used in a method of bonding a first substrate to a second substrate that includes applying a coating of the above-identified adhesive composition to at least one surface of the first substrate or the second substrate, and contacting a surface of the first substrate with a surface of the second substrate, where at least on of the contacting surfaces has the coating applied thereto. The composition can also be used to coat substrates.

摘要翻译： 通过A）将氮丙啶与迈克尔受体分子反应以形成天冬氨酸吖丙酯反应制备的功能性天冬氨酸，和B）将天冬氨酸吖丙酯与含活性氢化合物反应以形成功能性天冬氨酸。 功能性天冬氨酸可用于还包括异氰酸酯官能材料的粘合剂，密封剂或涂料组合物。 该组合物可用于将第一基底粘合到第二基底上的方法，该方法包括将上述粘合剂组合物的涂层施加到第一基底或第二基底的至少一个表面，并使第一基底 衬底，其具有第二衬底的表面，其中至少在接触表面上施加有涂层。 该组合物也可用于涂覆底物。