发明申请
- 专利标题: Polyolefin Adhesive Compositions
- 专利标题(中): 聚烯烃粘合剂组合物
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申请号: US12634222申请日: 2009-12-09
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公开(公告)号: US20100132886A1公开(公告)日: 2010-06-03
- 发明人: George Rodriguez , Fran A. Shipley , Peijun Jiang
- 申请人: George Rodriguez , Fran A. Shipley , Peijun Jiang
- 主分类号: C08K5/01
- IPC分类号: C08K5/01 ; B32B27/32
摘要:
An adhesive and method for hot melt adhesive application. The adhesive comprises polyolefin base polymer and from 1 to 15 wt % of a at least two wax components, based on the total weight of the polyolefin base polymer and the at least two wax components, wherein the at least two wax components comprise a first wax component having a relatively low weight average molecular weight at least 1000 g/mole less than a second wax component having a relatively high weight average molecular weight. The adhesive may have at least 50% fiber tear at 25° C., and a characteristic set time of less than 3 seconds. The adhesive may also include from 1 to 10 wt % of at least one functionalized polyolefin.
公开/授权文献
- US08283400B2 Polyolefin adhesive compositions 公开/授权日:2012-10-09