发明名称 |
PROCESS FOR PRODUCTION OF PRESSURE-SENSITIVE ADHESIVE MOLDINGS COMPRISING CROSSLINKED POLYMERS AS THE MAIN COMPONENT |
摘要 |
The invention provides a process for production of pressure-sensitive adhesive shaped products which enables proper shaping of a tacky polymer through proper control of the rate of crosslinking thereof, specifically, a process for production of pressure-sensitive adhesive shaped products which comprises mixing a polymer bearing hydroxyl or carboxyl groups with one or more crosslinking agents selected from the group consisting of metal alcoholates and boron compounds in the presence of a lower alcohol and then subjecting the obtained mixture to shaping either accompanied with or followed by thermal crosslinking. |
申请公布号 |
EP1477189(A4) |
申请公布日期 |
2011.01.26 |
申请号 |
EP20030701858 |
申请日期 |
2003.01.24 |
申请人 |
HISAMITSU PHARMACEUTICAL CO., INC. |
发明人 |
YASUKOCHI, TAKASHI;YAMAGUCHI, TOSHIRO;TATEISHI, TETSURO;HIGO, NARUHITO |
分类号 |
A61K9/70;A61K47/12;A61L15/24;A61L15/58;C08J5/00 |
主分类号 |
A61K9/70 |
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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