专利检索 ap:("Kenneth W. Bartz" OR "John J. Higgins" OR "Anthony J. Berejka" OR "Amerigo J. DiCresce") AND inv:"Amerigo J. DiCresce" 第 1 页

1.

发明授权
Thermoplastic adhesive compositions 失效
标题翻译：热塑性胶粘剂组合物

公开(公告)号：US3987122A

公开(公告)日：1976-10-19

申请号：US509973

申请日：1974-09-27

申请人： Kenneth W. Bartz , John J. Higgins , Anthony J. Berejka , Amerigo J. DiCresce

发明人： Kenneth W. Bartz , John J. Higgins , Anthony J. Berejka , Amerigo J. DiCresce

IPC分类号： C08F291/00 , C09J5/06 , C09J7/00 , C09J123/00 , C09J123/02 , C08L51/06

CPC分类号： C09J123/00 , C08F291/00 , C09J123/02 , C09J5/06 , C09J7/00

摘要： Thermoplastic adhesive compositions such as hot melts containing conventional components are improved considerably by the inclusion of acid or acid derivative grafted polyolefins particularly acrylic acid-grafted polypropylene, polyethylene and/or ethylene-propylene polymer substances. Alternatively, novel adhesive compositions are prepared in which the polyolefin constituent is entirely a grafted polyolefin.