发明名称 |
PRESSURE SENSITIVE ADHESIVE COMPRISING TACKY MICROSPHERES AND MACROMONOMER-CONTAINING BINDER COPOLYMER |
摘要 |
<p>A repositionable pressure-sensitive adhesive comprising from about 70% to about 99% solid, polymeric, acrylate, inherently tacky, infusible, solvent-insoluble, solvent-dispersible, elastomeric microspheres comprising at least one alkyl acrylate or alkyl methacrylate ester; and at least one polar monomer, and correspondingly, from about 30% to about 1% of a binder copolymer comprising an elastomeric polymeric backbone having pendant therefrom high Tg polymeric moieties.</p> |
申请公布号 |
EP0454365(A3) |
申请公布日期 |
1993.01.13 |
申请号 |
EP19910303503 |
申请日期 |
1991.04.19 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
SILVER, SPENCER F., C/O MINNESOTA MINING AND;LEINEN, ROGER W., C/O MINNESOTA MINING AND;DELGADO, JOAQUIN, C/O MINNESOTA MINING AND |
分类号 |
C09J4/06;C08L33/06;C08L55/00;C09J4/02;C09J133/06;C09J155/00;(IPC1-7):C09J133/06;C09J5/00 |
主分类号 |
C09J4/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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