• 1956年,施特巴赫胡乱处理氮卓类化合物的时候,化合制成了种白色晶状粉末,标上"Ro5"06卯"放在架子

    In 1956 Mr Sternbach, fiddling with yet another benzodiazepine, treated it with methylamine, made a white crystalline powder, labelled it Ro 5-0690 and put it away on a shelf.

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  • 以聚酰间为原料,采用相转化法制备了芳香聚酰纳滤

    Aromatic polyamide nanofiltration membrane is prepared by the solution of aromatic polyamide fiber via immersion precipitation phase inversion process.

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  • 课题原料,氧基苯甲反应生成邻氧基苯甲酰基铁,再与一系列反应合成亚,最终还原茂铁氨基化合物

    The title compounds were obtained by the reduction of the corresponding ferrocenyl imines, which were prepared from ferrocene and o-anisic acid chloride, followed by amination with aromatic amines.

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  • 本文介绍TDE- 85环氧树脂作为基体(MPD)、间甲胺(A -50)作为固化剂制备高模量树脂基体方法

    The prepare method of high modulus resin matrix was introduced, of which epoxy resin TDE-85 was used as matrix, a 50 and MPD were used as curing agents.

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  • 酰异氰酸为原料通过界面缩聚法合成了聚硫脲缓释微胶囊

    Novel controlled releasing polythiourea microcapsules were prepared from terephthaloyl diisothiocyanate and o-phenylenediamine by interfacial polycondensation.

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  • 聚对酰对PPTA浆粕对PPTA成形起重要的作用,但是浆粕形态复杂难以表征

    PPTA pulp is important to forming of PPTA paper, but it is hard to characterize because of its complex morphology.

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  • 受阻光稳定剂试用PVC薄膜,结果表明,该光稳定剂用于PVC中,其光、热稳定效果与酮类紫外光稳定剂相近

    HALS are experimentally used in PVC films in this study. It is shown that thermostabilization and photostabilization functions of HALS are similar to those of benzophenone in PVC.

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  • 起着模板以及还原剂双重功效载体可以更换聚邻以及聚邻氧基空心球、纳米管

    Other reactive templates can also be used for the preparation of glod nanoparticles supported on polymer, such as poly(o-toluidine) and poly(o-methoxyaniline) hollow microspheres, and PANI nanotubes.

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  • 起着模板以及还原剂双重功效载体可以更换聚邻以及聚邻氧基空心球、纳米管

    Other reactive templates can also be used for the preparation of glod nanoparticles supported on polymer, such as poly(o-toluidine) and poly(o-methoxyaniline) hollow microspheres, and PANI nanotubes.

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