公开(公告)号：US20230114977A1

公开(公告)日：2023-04-13

申请号：US18045090

申请日：2022-10-07

申请人： Synthomer Adhesive Technologies LLC

发明人： Terri Roxanne Carvagno ,  Liu Deng ,  Mark Thomas Arigo ,  Mark William Ingratta ,  Michaela Hofbauer ,  Rui Xie ,  Stephen Franklin Hatfield ,  Timothy Harold Blayney ,  Thauming Kuo

IPC分类号： C08G18/83 ,  C08G18/40 ,  C09J175/08 ,  C09J175/06

摘要： Disclosed are silane functionalized rosins having multiple functionalities. Such silane functionalized rosins are curable and thus capable of providing unexpected properties for various uses and end products. Also disclosed are synthetic routes to prepare silane functionalized rosins, which are formulated with hydroxyl functional polymers to provide curable adhesive compositions. The adhesives may be used for woodworking, automotive, textile, appliances, electronics, bookbinding, and packaging. Suitable substrates can be metal, polymer film, plastics, wood, glass, ceramic, paper, and concrete.