发明名称 |
NOVEL LDPE ENABLING HIGH OUTPUT AND GOOD OPTICS WHEN BLENDED WITH OTHER POLYMERS |
摘要 |
<p>An ethylene-based polymer characterized as having a density from about 0.9 to about 0.94 grams per cubic centimeter, a molecular weight distribution (Mw/Mn) from about 8 to about 30, a melt index (I2) from about 0.1 to about 50 grams per 10 minutes, a gpcBR value greater than 1.4 as determined by a gpcBR Branching Index and a Y value less than about 2 is disclosed. This ethylene-based polymer is especially useful for blending with other polymers such as LLDPE. When converting the blends into film, especially blown film, bubble stability and output is increased.</p> |
申请公布号 |
EP2440588(A1) |
申请公布日期 |
2012.04.18 |
申请号 |
EP20100727598 |
申请日期 |
2010.06.11 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
KARJALA, TERESA;SAVARGAONKAR, NILESH;ORTEGA, JOSE;COBLER, BRAD;KARDOS, LORI;YAU, WALLACE |
分类号 |
C08F10/02;C08J5/18;C08L23/04 |
主分类号 |
C08F10/02 |
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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