发明公开
- 专利标题： BLENDED PRESSURE-SENSITIVE ADHESIVES
- 专利标题（中）： 混合期限感光胶
-
申请号： EP96929696.0申请日： 1996-08-16
-
公开(公告)号： EP0868498A1公开(公告)日： 1998-10-07
- 发明人: HYDE, Patrick, D. , WONG, Roy , KRUEGER, Dennis, L. , SHIPMAN, Robert, W., G. , YARUSSO, David, J.
- 申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
- 申请人地址： 3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 US
- 专利权人： MINNESOTA MINING AND MANUFACTURING COMPANY
- 当前专利权人： MINNESOTA MINING AND MANUFACTURING COMPANY
- 当前专利权人地址： 3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 US
- 代理机构： Meyers, Hans-Wilhelm, Dr.Dipl.-Chem., et al
- 优先权： US19950577603 19951222; US19950578010 19951222
- 国际公布： WO1997023577 19970703
- 主分类号： A61K9
- IPC分类号： A61K9 ; A61L15 ; C09J7 ; C09J107 ; C09J121 ; C09J129 ; C09J133 ; C09J153 ; C09J175 ; C09J183 ; C09J201
摘要：
A pressure-sensitive adhesive comprising a blend of at least two components, wherein the first component is at least one pressure-sensitive adhesive and the second component is at least one thermoplastic material, wherein the components form a blended composition having more than one domain and, wherein one domain is substantially continuous (generally, the pressure-sensitive adhesive) and the other domain is substantially fibrillous to schistose (generally, the thermoplastic material). The second component can be (a) at least one thermoplastic elastomer, (b) at least one elastomer with a tackifying resin or (c) at least one elastomer.
信息查询
