基本信息:
- 专利标题： THERMOPLASTISCHER SCHMELZKLEBSTOFF
- 专利标题（英）：Thermoplastic hot-melt-type adhesive
- 专利标题（中）：热塑性熔胶。
- 申请号：EP93917687.0 申请日：1993-07-29
- 公开(公告)号：EP0654070A1 公开(公告)日：1995-05-24
- 发明人： BUTTERBACH, Rüdiger , KOPANNIA, Siegfried , ANDRES, Johannes
- 申请人： Henkel Kommanditgesellschaft auf Aktien
- 申请人地址： D-40191 Düsseldorf DE
- 专利权人： Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人： Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人地址： D-40191 Düsseldorf DE
- 优先权： DE19924226081 19920806
- 国际公布： WO1994003548 19940217
- 主分类号： C09J123
- IPC分类号： C09J123 ; C09J151
摘要：
A thermoplastic hot-melt-type adhesive based on a polymer blend of polyolefins is disclosed. An oligomer of an α-olefin with at least 4 C atoms in the monomer and a molecular weight of the oligomer of up to 5,000, as well as other known additives, are added to the known mixture of a largely amorphous poly-α-olefin and of a largely crystalline poly-α-olefin. The impact strength, the viscosity and the flexibility at low temperatures are above all improved in this manner. These hot-melt-type adhesives are therefore suitable above all for glueing non-polar plastics in the automobile and electric industry.