- 专利标题: UV-CURING HOT MELT ADHESIVE CONTAINING LOW CONTENT OF OLIGOMERS
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申请号: EP13823403.4申请日: 2013-07-22
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公开(公告)号: EP2877513B1公开(公告)日: 2018-09-05
- 发明人: KINZELMANN, Hans-Georg , CAO, Yang , FRANKEN, Uwe , ZHAO, Hongxia
- 申请人: Henkel AG & Co. KGaA
- 申请人地址: Henkelstrasse 67 40589 Düsseldorf DE
- 专利权人: Henkel AG & Co. KGaA
- 当前专利权人: Henkel AG & Co. KGaA
- 当前专利权人地址: Henkelstrasse 67 40589 Düsseldorf DE
- 优先权: PCT/CN2012/079190 20120726
- 国际公布: WO2014015771 20140130
- 主分类号: C08G18/67
- IPC分类号: C08G18/67 ; C08G18/76 ; C08G18/10 ; C09J175/16
摘要:
A reactive hot melt adhesive comprising a blend of a (meth)acrylate polymer, a polyurethane polymer containing (meth)acrylate groups and a polyurethane prepolymer containing NCO-groups wherein the content of low molecular weight (meth)acrylate urethanes is less than 1 wt % of the adhesive. The adhesive provides a fast and improved green strength during application.
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