发明名称 Nonwoven pressure sensitive adhesive tape
摘要 A storage/dispensing assembly, e.g., a roll or stack, of non-woven pressure sensitive adhesive tape comprising one or more multilayer sheets of pressure sensitive adhesive tape arranged such that the adhesive layer in the assembly of an overlying non-woven pressure sensitive adhesive tape is in direct contact with the underlying nonwoven backing layer of non-woven pressure sensitive adhesive tape. The non-woven backing layer is formed at least in part of fibers having a denier of greater than 15 so as to decrease the level of fibers disengagement when an overlying nonwoven pressure sensitive adhesive tape is removed from the assembly.
申请公布号 US6129964(A) 申请公布日期 2000.10.10
申请号 US19970965250 申请日期 1997.11.06
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 SETH, JAYSHREE
分类号 C09J7/02;C09J7/04;C09J153/02;D04H1/58;(IPC1-7):B32B3/00 主分类号 C09J7/02
代理机构 代理人
主权项
地址