发明授权
- 专利标题: ADHESIVE COMPOSITIONS DERIVED FROM FUNCTIONALIZED ETHYLENE COPOLYMERS
- 专利标题(中): 官能乙烯共聚物的粘合剂
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申请号: EP05777505.8申请日: 2005-07-29
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公开(公告)号: EP1781749B1公开(公告)日: 2016-07-20
- 发明人: CHOU, Richard, T.
- 申请人: E. I. du Pont de Nemours and Company
- 申请人地址: 1007 Market Street Wilmington, DE 19898 US
- 专利权人: E. I. du Pont de Nemours and Company
- 当前专利权人: E. I. du Pont de Nemours and Company
- 当前专利权人地址: 1007 Market Street Wilmington, DE 19898 US
- 代理机构: Dannenberger, Oliver Andre
- 优先权: US592213P 20040729
- 国际公布: WO2006015201 20060209
- 主分类号: C08J5/12
- IPC分类号: C08J5/12 ; C09J123/06 ; C09J123/08 ; B32B27/32 ; B32B1/08 ; B32B7/12 ; B32B15/085 ; B32B15/20 ; B32B27/08 ; B32B27/30 ; B32B27/36 ; B32B27/42 ; C08F255/02 ; C09D151/06 ; C09J151/06 ; C09J7/00 ; C08L23/08 ; C08L25/04 ; C08L51/06 ; C08L53/02
摘要:
Disclosed are adhesive compositions comprising nonfunctionalized base resins and functionalized ethylene copolymers such as ethylene/maleic anhydride (E/MAH) or ethylene/ethyl hydrogen maleate (E/MAME) copolymer, which are synthesized directly in a high pressure autoclave. These adhesive compositions can be applied as self-supporting films or can be co-extruded or extrusion coated onto a substrate. Also disclosed are multilayer structures, films, pipe coatings and building panels comprising these compositions.
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