发明名称 |
Ethylene-based polymer compositions and foams |
摘要 |
The invention provides a composition comprising the following:
A) a first polymer selected from the following:
i) an ethylene/α-olefin interpolymer; orii) an ethylene/α-olefin multi-block interpolymer;B) a second polymer selected from the following:
iii) an ethylene/α-olefin interpolymer;iv) an ethylene/α-olefin/non-conjugated diene interpolymer; orv) an ethylene/α-olefin multi-block interpolymer; andwherein the first polymer has a density from 0.880 to 0.910 g/cc, andthe second polymer has a density less than, or equal to, 0.867 g/cc, andwherein the weight ratio of the first polymer to the second polymer is from 0.5 to 9. |
申请公布号 |
US9527974(B2) |
申请公布日期 |
2016.12.27 |
申请号 |
US201615007325 |
申请日期 |
2016.01.27 |
申请人 |
Dow Global Technologies LLC |
发明人 |
Low Bee Tin |
分类号 |
C08L23/00;C08L23/08;C08L47/00;C08L53/00;C08J9/00;C08L23/16;C08J9/10 |
主分类号 |
C08L23/00 |
代理机构 |
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代理人 |
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主权项 |
1. A composition comprising the following:
A) a first polymer selected from an ethylene/α-olefin multi-block interpolymer; B) a second polymer selected from the following:
iii) an ethylene/α-olefin interpolymer;iv) an ethylene/α-olefin/non-conjugated diene interpolymer; orv) an ethylene/α-olefin multi-block interpolymer; andwherein the first polymer has a density from 0.880 to 0.910 g/cc, and the second polymer has a density less than, or equal to, 0.867 g/cc, and wherein the weight ratio of the first polymer to the second polymer is from 0.5 to 9. |
地址 |
Midland MI US |