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The C5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene.

摘 要: 解乙的C5馏份含有非常有用的化工原料——异戊二、环戊二、戊间二

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There is no isoprene rubber production industry in China at present which shows properous business opportunity in isoprene rubber production.

目前国内尚没有异戊橡胶生产企业,异戊橡胶产无限。

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In this study, the epoxidation of styrene-isoprene-styr en e triblock copolymers (SIS) by an in situ generated peracid method was discussed .

利用过甲酸对热塑弹性体SIS进行环氧化改性,合成了环氧化SIS(ESIS)。

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Scishow 精系列

They're made up of multiple subunits of an organic molecule called isoprene, which has five carbon atoms.

它们是由多个有机分亚基组成,含有五个碳原戊二烯。

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autoinjector, autoinoculation, auto-inoculation, Auto-inserter, autointerference, autointoxicant, autointoxication, autointrusion, auto-intrusion, autoionization,

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3G, 401(K), a,
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