Two series of tolan - type liquid crystals containing terminal cyano group were synthesized.
設(shè)計(jì)并合成了一類新型末端氰基取代含氟二苯乙炔類液晶.
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Properties, uses and synthetic methods for 2,6 - dichloro - cyano - benzene were described.
介紹了2,6-二 氯苯 甲腈的性質(zhì) 、 用途及合成方法.
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Arbutus cyano resin was prepared by heterogeneous graft copolymerization of acrylonitrile with polypropylene.
丙烯腈在聚丙烯上非均相接枝共聚,得楊梅形氰基樹(shù)脂.
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