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US07696276B2 Thermoplastic elastomers and process for making the same 失效
热塑性弹性体及其制造方法

Thermoplastic elastomers and process for making the same
摘要：
A process for producing a thermoplastic elastomer composition, the process comprising synthesizing an elastomeric copolymer by polymerizing ethylene, an α-olefin, and optionally a diene monomer within the gas phase to thereby produce a gas-phase elastomeric copolymer, blending the gas-phase elastomeric copolymer with a thermoplastic polymer to form a mix of the elastomeric copolymer and thermoplastic polymer, and dynamically vulcanizing the gas-phase elastomeric copolymer within the mix of the elastomeric copolymer and thermoplastic polymer.
摘要（中）：

一种制备热塑性弹性体组合物的方法，该方法包括通过在气相中聚合乙烯，α-烯烃和任选的二烯单体合成弹性体共聚物，从而产生气相弹性体共聚物，将气相弹性体共聚物 与热塑性聚合物共聚以形成弹性体共聚物和热塑性聚合物的混合物，并且在弹性共聚物和热塑性聚合物的混合物内动态硫化气相弹性体共聚物。

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