Side chain fluorinated epoxy resin was synthesized by laurylfluo-enanthol and bisphenol A epoxy resin.

摘要采用十二氟庚醇与双酚A环氧树脂接枝合成了侧链含氟环氧树脂。

PASP-PEG block structure copolymer,comb shaped PASP-PEG block structure copolymer,aspartic acid and glycine,glutamic acid or propalanine copolymer are prepared.

还可以对聚天冬氨酸的侧链行改性,引入烷或烯烃、反应活性高的氨酸酯、磺酸等功能性团,使其得到更广泛的应用。

Biological marks of the crude oil contain long lateral chain of tricyclic terpane, and the content of gammacerane is low.

原油生物标志化合物分布,见长侧链三环萜烷,但γ-蜡烷丰度较低。

Pharmaceutical Intermediates species: Sodium Cyanate, Potassium Cyanate, Subsalt of Heat Treatment, the Main Ring of Promethazine Hydrochloride, Promethazine Hydrochloride Side Chain.

氰酸钠、氰酸钾、热处理盐、盐酸异丙嗪主环、盐酸异丙嗪侧链。

In this paper, the new chelating resin (PSIM) with a polythioether backbone bearing imidazole group is first synthesized by the reaction between polychloromethylthiirane and imidazole.

通过聚环硫氯丙烷与行高分子反应，合成了以聚硫醚为主链、侧链带有团的螯合树脂（简称PSIM）。