发明名称 |
Ultraviolet photopolymerization of pressure sensitive adhensive formulations |
摘要 |
<p>A pressure sensitive adhesive is prepared by the polymerization of an appropriate acrylic ester formulation of the type that includes an ethylenically unsaturated monomer having a polar group, and at least part of such polymerization is accomplished by photopolymerization using a source of ultraviolet radiation that provides a substantial portion of its ultraviolet radiation in the wavelength band of from about 280 to about 350 nm and a light intensity at the surface of the formulation being polymerized of no more than about 4.0 milliwatts/cm<2>.</p> |
申请公布号 |
HK1007163(A1) |
申请公布日期 |
1999.04.01 |
申请号 |
HK19980106368 |
申请日期 |
1998.06.24 |
申请人 |
ASTOR CORPORATION |
发明人 |
DENNIS K. FISHER;BRIAN J. BRIDDELL |
分类号 |
C08F2/46;C09J4/02;C09J7/02;(IPC1-7):C09J;C08F |
主分类号 |
C08F2/46 |
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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