专利名称:Acrylic pressure-sensitive adhesive and
process for producing the same
发明人:Yamamoto, Takayuki,Taruno, Tomohiro
申请号:EP01118554.3
申请日:20010801
公开号:EP1281739A1
公开日:
20030205
专利内容由知识产权出版社提供
专利附图:
reactor pressure中文摘要: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.
申请人:NITTO DENKO CORPORATION
地址:1-2, Shimohozumi 1-chome Ibaraki-shi Osaka JP
国籍:JP
代理机构:Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
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