Comparing with polyurethane, the prospects of the applications of isobutene telechelic oligomer are presented.

并与聚氨酯材料相比较;说明了聚异丁遥爪预聚物的主要应用前景.

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Tert - octylamine was prepared with di - isobutene and hydrocyanic acid as mine feed. The yield was high.

以二异丁烯和氢氰酸为主要原料,高收率地制备叔辛胺.

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