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US 2026/0297306 A1Published application
Ethylene-based polymer compositions for tpo applications
OwnerYushan Hu, Jeffrey D. Weinhold +5inventors
InventorsYushan Hu, Jeffrey D. Weinhold, Douglas S. Ginger, Seema V. Karande, Yijian Lin, Ryan Hall, Edward O. Madenjian
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Abstract
1. A composition comprising the following component a): a) a first composition comprising a first ethylene/alpha-olefin interpolymer and a second ethylene/alpha-olefin interpolymer, and wherein the first composition comprises the following properties: i) a density from 0.880 to 0.910 g/cc, ii) a melt index (I2) from 0.10 to 6.0 g/10 min, and iii) a tan delta (at 190 #C, 0.1 rad/s)≤10.0.
Claims23
A composition comprising the following component a):
- a) a first composition comprising a first ethylene/alpha-olefin interpolymer and a second ethylene/alpha-olefin interpolymer, and
- wherein the first composition comprises the following properties:
- i) a density from 0.880 to 0.910 g/cc,
- ii) a melt index (I2) from 0.10 to 6.0 g/10 min, and
- iii) a tan delta (at 190° C., 0.1 rad/s)≤10.0.
2 more elements
Dependencies are inferred from the claim text.