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- Transition metal complexes of hexamethylene tetramine are synthesized by solid state reaction and their thermochromism is investigated by TG-DSC spectra. 摘要研究了六次甲基四胺的过渡金属配合物的固相合成及其热色性。
- urotropine,hexamethylene tetramine 乌洛托品
- cystamine hexamethylene tetramine 胱胺
- Hexamethylene Tetramin 乌洛托品; 六甲烯胺; 六甲烯四胺; 六亚甲基四胺; 六次甲基四胺; 四氮六甲环仿[消毒防腐药]
- Keywords hexamethylene tetramine;transition metal complexes;solid state reaction;thermochromism; 六次甲基四胺;过渡金属配合物;固相合成;热色性;
- Keywords nano-sized magnesia;hexamethylene tetramine;precipitation method;polymer protection; 纳米氧化镁;六次亚甲基四胺;均匀沉淀法;高分子保护;
- Keywords chemical cleaning;inhibitor;hexamethylene tetramine;corrosion inhibition rate;covered degree;adsorption isothermic equation; 化学清洗;缓蚀剂;六亚甲基四胺;缓蚀率;复盖度;吸附等温方程式;
- R is tetramethylene, pentamethylene, or hexamethylene. r为四甲撑、五甲撑或六甲撑。
- hexamethylene tetramine 六亚甲基四胺
- hexamethylene tetramine; 六次亚甲基四胺;
- HDI (Hexamethylene diisocyanate) is one of special aliphatic diisocyanate. HDI(六亚甲基二异氰酸酯)是特种脂肪族二异氰酸酯。
- At present,we have ability of providing3-15Kt/a Hexame Thylene Tetramin Methenamine complete-set equipment,and could design,manufacturing and operation as customer request. 目前我公司可以熟练提供年产0.;3-1
- The tendency of preparing adipic acid and hexamethylene diamine from non-benzene materials is also introduced. 此外,还介绍了以非苯原料制备己二酸、己二胺的开发情况和市场动向。
- These are converted by a series of chemical steps into hexamethylene diamine and adipicacid. 通过一系列的化学过程将这些物质转化成已导致胺和已二酸。
- By the modification of hexamethylene diisocyanate (HDI),a new curing agent HDI oligomer was prepared. 合成了以HDI改性的烯类单体齐聚物。
- The MG-63 cells treated by hexamethylene bisacetamide(HMBA) were investigated as a positive control of induced differentiation. 环六亚甲基双乙酰胺（HMBA）处理MG-63细胞作为分化诱导效果的阳性对照。
- A polyurethane adhesive with high light stability was prepared using hexamethylene diisocyanate and used for bonding PVC, PU and leather. 采用己二异氰酸酯为原料，制备光稳定性的聚氨酯胶粘剂，用于PVC．PU及牛皮革的粘接。
- The HDS, HDN and HDY activities of the catalysts were tested with model compounds consisted of thiophene, dibenzothiophene, pyridine, quinoline, cyclohexene, hexamethylene. 以噻吩、吡啶、二苯并噻吩、喹啉、环己烯、环己烷等组成的模型化合物，对催化剂的HDS、HDN及HDY性能进行了评价。
- Ketimine,which is prepared by acetone and ethylene diamine or hexamethylene diamine was used as potential chain extender to improve the properties of aqueous polyurethane resin. 用丙酮分别和乙二胺、己二胺反应制备酮亚胺,并以其作为潜伏性扩链剂改善水性聚氨酯(PU)的性能。
- Lignin-based polyurethane was synthesized by using l ignin, 2,4-tolulene diisocyanate(2,4-TDI) and hexamethylene diisocyanate(HDI),its properties were determined. 利用木素和两种二异氰酸酯合成了聚氨酯，对其热性能、力学性能、膨胀性能进行了测试。
