六亚甲基双氰基胍的形成在碱性催化剂的存在下在有 机溶剂中进行。
The formation of the hexamethylenebiscyanoguanidine proceeds under base catalysis in an organic solvent.
目的比较几种以盐酸聚六亚甲基双胍为主要成分的消毒剂杀灭白色念珠菌的效果。
Objective To compare the efficacy of four kinds of polyhexamethylene biguanidine compound disinfection solutions in killing Candida albicans.
研究了环六亚甲基双乙酰胺对人成骨肉瘤MG-63细胞的增殖和相关基因表达的影响。
In this paper, we studied the effects of HMBA on the proliferation and expression of genes in human osteosarcoma MG-63 cells.
由亚甲基双草酰产生的H2CO表面模型可能与由甲醛吸附或CO氢化生成的H2CO表面模型不同。
The surface mode of H2CO resulted from methylenebisoxy decomposition may be different from that resulted from formaldehyde adsorption or CO hydrogenation.
目的：研究六亚甲基双乙酰胺（HMBA）与紫杉醇合用对人骨肉瘤OS 990 1细胞的抑制作用。
Objectives:To study the inhibitory effect of hexamethylene bisacetamide (HMBA)combined with taxol on human osteogenic sarcoma cell line OS 9901.
与聚六亚甲基单胍比较，聚六亚甲基双胍对谷草杆菌、啤酒酵母和黑曲霉的抑菌效果优于聚六亚甲基单胍。
Compare with PHMG, it has a better bacteriostasis effect for Aspartate bacillis, beer yeast and Aspergillus Niger than PHMG.
以两性共聚物为稳定剂、亚甲基双丙烯酰胺为交联剂，引发丙烯酸铵进行反相乳液聚合，以制备高性能的涂料印花增稠剂。
Thickener was prepared by inverse emulsion polymerization of ammonium acrylate using an amphiphilic copolymer as steric stabilizer, Span 80 as emulsifier and methylene bisacrylamide as crosslinker.
方法双氯芬酸钠与过量的亚甲基蓝反应生成一能被氯仿萃取的蓝色配合物。
Methods Based on a chloroform extractable blue ion association which diclofenac sodium reacted with an excess of methylene blue.
本发明公开了侧向二氟亚甲基醚桥键双末端烷基三联苯及其制备方法与应用。
The invention discloses side difluoro methylene ether bridged bond paired-end alkyl terphenyl, a preparation method and application thereof.
本发明公开了侧向二氟亚甲基醚桥键双末端烷基三联苯及其制备方法与应用。
The invention discloses side difluoro methylene ether bridged bond paired-end alkyl terphenyl, a preparation method and application thereof.
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