发明授权
- 专利标题： Composite adhesive tape
- 专利标题（中）： 复合胶带
-
申请号： US815173申请日： 1991-12-31
-
公开(公告)号： US5585178A公开(公告)日： 1996-12-17
- 发明人: Clyde D. Calhoun , David C. Koskenmaki
- 申请人： Clyde D. Calhoun , David C. Koskenmaki
- 申请人地址： MN St. Paul
- 专利权人： Minnesota Mining & Manufacturing Company
- 当前专利权人： Minnesota Mining & Manufacturing Company
- 当前专利权人地址： MN St. Paul
- 主分类号： B32B7/12
- IPC分类号： B32B7/12
摘要：
The present invention provides adhesive articles that include more than one adhesive, or if one adhesive is used, include more than one adhesive portion, where, in each portion, the extent of cure of the adhesive is varied in a predetermined manner so that each adhesive portion behaves as if it were two or more different adhesives. The adhesive articles of the present invention are typically provided as adhesive tapes, often in the form of a tape having a longitudinal dimension (down-web dimension) that far exceeds its width (cross-web dimension).
公开/授权文献
- US5791475A Carrying case for a dental head 公开/授权日：1998-08-11
信息查询
