发明授权
EP0953026B1 A POLYURETHANE LATEX PRESSURE SENSITIVE ADHESIVE AND PROCESS FOR MAKING SAME
失效
基聚氨酯橡胶用于生产压敏粘合剂和方法
- 专利标题： A POLYURETHANE LATEX PRESSURE SENSITIVE ADHESIVE AND PROCESS FOR MAKING SAME
- 专利标题（中）： 基聚氨酯橡胶用于生产压敏粘合剂和方法
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申请号： EP98905961.3申请日： 1998-01-13
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公开(公告)号： EP0953026B1公开(公告)日： 2003-03-19
- 发明人: SCHROCK, Alan, K. , WHITE, Douglas, P. , PARKS, Franklin, E. , TABOR, Ricky, Lynn , WILLKOMM, Wayne, R.
- 申请人： Dow Global Technologies Inc.
- 申请人地址： Washington Street, 1790 Building Midland, Michigan 48674 US
- 专利权人： Dow Global Technologies Inc.
- 当前专利权人： Dow Global Technologies Inc.
- 当前专利权人地址： Washington Street, 1790 Building Midland, Michigan 48674 US
- 代理机构： Böhm, Brigitte, Dipl.-Chem. Dr.
- 优先权： US35627P 19970116
- 国际公布： WO98031760 19980723
- 主分类号： C09J175/04
- IPC分类号： C09J175/04 ; C09J7/02
摘要：
The present invention is a polyurethane pressure sensitive adhesive composition which is useful in preparing articles having a layer of a pressure sensitive adhesive. The pressure sensitive adhesive of the present invention can be washed with water, or optionally a detergent solution, and can then recover at least 60 percent of its original adhesion after is is dried.
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