发明名称 PROCESS OF FORMING AN EMBOSSED SURFACE COVERING
摘要 <p>DMK:SLW 1-5-78 6073 PROCESS OF FORMING AN EMBOSSED SURFACE COVERING A process of forming an embossed surface covering is disclosed. The process comprises forming a crosslinkable foam on a backing, depositing a deactivator composition on at least a portion of the crosslinkable foam, and heating the resulting crosslinkable foam-containing sheet to a temperature sufficient to crosslink the portions of the foam not affected by the deposition of deactivator composition and melt the portions of the foam affected by the deposition of deactivator composition.</p>
申请公布号 CA1124022(A) 申请公布日期 1982.05.25
申请号 CA19780312475 申请日期 1978.10.02
申请人 ARMSTRONG WORLD INDUSTRIES, INC. 发明人 KAUFFMAN, WILLIAM J.;LILLEY, GEORGE L.
分类号 B44C1/20;D06N7/00;(IPC1-7):05D3/02;05D5/00 主分类号 B44C1/20
代理机构 代理人
主权项
地址