发明名称 |
Stable, low cure-temperature semi-structural pressure sensitive adhesive |
摘要 |
A curable pressure sensitive adhesive having long shelf stability comprising (a) at least one free radically polymerized polymer; (2) at least one cationically-polymerizable monomer; (3) a photo-activatable catalyst system for the cationically-polymerizable monomer comprising either at least one organometallic complex salt or at least one onium salt; and (4) optionally, a monohydric or polyhydric alcohol, wherein there is essentially no conversion of the cationically-polymerizable monomer of the curable pressure sensitive adhesive when stored in a manner to exclude actinic radiation, and methods of making the same.
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申请公布号 |
US5721289(A) |
申请公布日期 |
1998.02.24 |
申请号 |
US19950531275 |
申请日期 |
1995.10.05 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
KARIM, NAIMUL;KINZER, KEVIN E.;EVERAERTS, ALBERT I.;HALM, LEO W.;KEIPERT, STEVEN J.;WILLIAMS, JERRY W. |
分类号 |
C08F291/00;C08F2/50;C08F4/80;C08F283/10;C08G59/68;C09J4/02;C09J4/06;C09J133/00;C09J151/08;C09J163/00;(IPC1-7):C08F2/50;C09J133/08;C09J133/10 |
主分类号 |
C08F291/00 |
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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