发明名称 |
Polymeric compositions including their uses and methods of production |
摘要 |
Polymeric compositions and methods of making and using such compositions are provided. The compositions incorporate a first polymeric component that is at least one high density polyethylene and a second polymeric component that is at least one polymer including propylene-derived units having a heat of fusion of less than 75 J/g wherein the propylene-derived units have an isotactic triad fraction of about 65% to about 99%. The polymeric compositions are found to have desirable environmental stress crack resistance properties and impact resistance properties. The polymeric compositions are useful in a variety of applications such as molded containers and extruded pipes. |
申请公布号 |
US8709560(B2) |
申请公布日期 |
2014.04.29 |
申请号 |
US20050663482 |
申请日期 |
2005.09.16 |
申请人 |
IYER SRIVATSAN SRINIVAS;MILLER THOMAS MICHAEL;EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
IYER SRIVATSAN SRINIVAS;MILLER THOMAS MICHAEL |
分类号 |
C08L47/00;B32B9/00;C08L33/02 |
主分类号 |
C08L47/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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