发明公开
- 专利标题： TWO-COMPONENT POLYURETHANE ADHESIVES WITH I TROPIC EFFECT
- 专利标题（中）： 具有触变性的影响双组分聚氨酯胶粘剂
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申请号： EP10859154.6申请日： 2010-11-03
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公开(公告)号： EP2635618A1公开(公告)日： 2013-09-11
- 发明人: MENG, Qingwei , ZHAO, Yonghua , KNIPS, Nicole , ZHAO, Hongxia , THIELE, Lothar
- 申请人： Henkel (China) Co. Ltd. , Henkel AG & Co. KGaA , Henkel (China) Investment Co. Ltd.
- 申请人地址： Zhangheng Road No. 928 Pudong New Area Shanghai 201203 CN
- 专利权人： Henkel (China) Co. Ltd.,Henkel AG & Co. KGaA,Henkel (China) Investment Co. Ltd.
- 当前专利权人： Henkel (China) Co. Ltd.,Henkel AG & Co. KGaA,Henkel (China) Investment Co. Ltd.
- 当前专利权人地址： Zhangheng Road No. 928 Pudong New Area Shanghai 201203 CN
- 代理机构： Peters, Frank M.
- 国际公布： WO2012058806 20120510
- 主分类号： C08G18/65
- IPC分类号： C08G18/65 ; C08G18/48 ; C09J175/04
摘要：
A two-component polyurethane adhesive is provided, which comprises a component A comprising at least one polyol with a molecular weight of more than 500 g/mol, a component B comprising at least one polyisocyanate with a molecular weight of less than 1000 g/mol, and additional additives. The component A contains 0.1 to 10 wt.% sterically hindered amines having primary amino groups.
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