基本信息:
- 专利标题： METHOD OF MAKING MASKING ARTICLE FOR PRODUCING PRECISE PAINT LINES
- 申请号：EP19208908.4 申请日：2013-12-10
- 公开(公告)号：EP3626794A1 公开(公告)日：2020-03-25
- 发明人： ALI, Mahfuza B. , JOHNSON, Elizabeth E. , CRANDALL, Michael D.
- 申请人： 3M Innovative Properties Company
- 申请人地址： 3M Center Post Office Box 33427 St. Paul, MN 55133-3427 US
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： 3M Center Post Office Box 33427 St. Paul, MN 55133-3427 US
- 代理机构： De Clercq & Partners
- 优先权： US201261737225P 20121214
- 主分类号： C09J133/04
- IPC分类号： C09J133/04 ; C09J133/14 ; C09J7/38 ; B05D1/32
摘要：
An adhesive article for masking a portion of a substrate surface from a liquid coating applied to the surface includes a support having first and second opposed major surfaces, and a cationic or zwitterionic adhesive composition disposed on at least a portion of at least one of the first and second opposed major surfaces. The adhesive composition provides a barrier that impedes the migration of the coating past the edge of the adhesive article.