发明申请
US20050119385A1 Process for production of pressure-sensitive adhesive moldings comprising crosslinked polymers as the main component
审中-公开
用于生产包含交联聚合物作为主要成分的压敏粘合剂模制品的方法
- 专利标题： Process for production of pressure-sensitive adhesive moldings comprising crosslinked polymers as the main component
- 专利标题（中）： 用于生产包含交联聚合物作为主要成分的压敏粘合剂模制品的方法
-
申请号： US10502412申请日： 2003-01-24
-
公开(公告)号： US20050119385A1公开(公告)日： 2005-06-02
- 发明人: Takashi Yasukochi , Toshiro Yamaguchi , Tetsuro Tateishi , Naruhito Higo
- 申请人： Takashi Yasukochi , Toshiro Yamaguchi , Tetsuro Tateishi , Naruhito Higo
- 优先权： JP2002-16796 20020125
- 国际申请： PCT/JP03/00648 WO 20030124
- 主分类号： A61K9/70
- IPC分类号： A61K9/70 ; A61K47/12 ; A61L15/24 ; A61L15/58 ; C08J5/00 ; C08L1/00
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.
信息查询
