公开(公告)号：US20190017222A1

公开(公告)日：2019-01-17

申请号：US16067205

申请日：2016-12-16

申请人： Dow Global Technologies LLC

发明人： Dane Chang ,  Robbyn Prange ,  Daniel L. Dermody ,  David L. Malotky ,  Matthew J. Crimmins

IPC分类号： D06N3/18 ,  D06N3/04 ,  B29C63/36 ,  F16L55/165

摘要： Embodiments of the present disclosure include flexible impregnated articles, composites produced by curing such flexible impregnated article, and processes for forming flexible impregnated articles. The flexible impregnated articles, composites, and processes can be used as alternatives to articles, composites, and processes in a cured-in-place pipe rehabilitation process that include epoxy resins, thus eliminating toxicity issues associated with the use of epoxy resins. The instantly-disclosed flexible impregnated articles, composites, and processes can be particularly useful for the CIPP process in potable water pipe and pressure pipe applications.