专利名称：Reactive coextrusion of functionalized
reactive and function polymerspolymers
发明人：Pak-Wing S. Chum,Mark A. Barger,Thuan P.
Dixit,James E. Schuetz
申请号：US06/743238
申请日：19850611
公开号：US04661303A
公开日：
19870428
专利内容由知识产权出版社提供
摘要：A method for preparing a polymeric laminate by the reactive coextrusion of functionalized polymers wherein at least one layer is a polymer having functional groups and the adjacent layer is a polymer having coreactive groups which form covalent bonds with the functional groups at the interfacial surfaces. One such functional group can comprise a pendant cyclic imino ether group to form covalent bonds with the coreactive groups. A laminate having a plurality of layers covalently bonded together through the interaction of pendant cyclic imino ether groups and coreactive groups is also provided.
申请人：THE DOW CHEMICAL COMPANY
更多信息请下载全文后查看

版权声明：本站内容均来自互联网，仅供演示用，请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系QQ:729038198，我们将在24小时内删除。