发明申请
US20100152361A1 THERMOFORMING, SCRATCH-RESISTANT, LOW GLOSS COMPOSITIONS COMPRISING INTERPOLYMERS OF ETHYLENE/ALPHA-OLEFINS
有权
包含乙烯/丙烯酸烯丙酯嵌段共聚物的耐热，耐刮伤，低胶体组合物
- 专利标题： THERMOFORMING, SCRATCH-RESISTANT, LOW GLOSS COMPOSITIONS COMPRISING INTERPOLYMERS OF ETHYLENE/ALPHA-OLEFINS
- 专利标题（中）： 包含乙烯/丙烯酸烯丙酯嵌段共聚物的耐热，耐刮伤，低胶体组合物
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申请号： US12596809申请日： 2008-04-02
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公开(公告)号： US20100152361A1公开(公告)日： 2010-06-17
- 发明人: Laura B. Weaver , Douglas P. Waszeciak , Eddie L. Garcia-Meitin , Lisa C. Kohlenberg , Pankaj Gupta , Theresa J. Hermel-Davidock
- 申请人： Laura B. Weaver , Douglas P. Waszeciak , Eddie L. Garcia-Meitin , Lisa C. Kohlenberg , Pankaj Gupta , Theresa J. Hermel-Davidock
- 国际申请： PCT/US08/59149 WO 20080402
- 主分类号： C08L23/08
- IPC分类号： C08L23/08
摘要：
This invention relates to polymer compositions comprising at least one ethylene/α-olefin interpolymer and a branched and/or high melt strength polypropylene, methods of making the polymer compositions, and molded, overmolded, extruded into profiles or thermoformed products made from the polymer compositions. The polymer compositions may have reduced post-thermoformed sheet and post extruded (profile) gloss properties and/or improved scratch-resistant properties.