发明名称 |
Acrylic pressure-sensitive adhesive and process for producing the same |
摘要 |
An acrylic pressure-sensitive adhesive which is produced by advantageous continuous polymerization and has a reduced low molecular component content and therefore hardly contaminates an adherend, and a process of producing such an adhesive. The process comprises continuously feeding a monomer mainly comprising at least one alkyl (meth)acrylate, a radical polymerization initiator and carbon dioxide to a continuous reactor through a mixer and performing continuous bulk polymerization at a polymerization temperature of 50 to 180° C. for a residence time of 0.5 to 60 minutes in a continuous reaction zone of said reactor.
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申请公布号 |
US2001053814(A1) |
申请公布日期 |
2001.12.20 |
申请号 |
US20010918532 |
申请日期 |
2001.08.01 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
YAMAMOTO TAKAYUKI;TARUNO TOMOHIRO |
分类号 |
C09J7/02;C08F2/00;C08F20/12;C08F220/00;C09J4/00;C09J133/06;(IPC1-7):C08F120/18 |
主分类号 |
C09J7/02 |
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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