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- alkylene polyamine 亚烷基多胺
- It's a solvent-free, two-component, polyamine cured epoxy paint. 为无溶剂厚浆双组分聚酰胺固化的环氧涂料。
- It's a two-component, high-solids, polyamine cured epoxy filler. 为高固体含量双组份聚酰胺固化的环氧腻子。
- As a bioactive substance polyamine has close relationship with plant. 摘要多胺作为一种生理活性物质,与植物的抗逆性关系密切。
- Polyamine - epoxy adduct is used as waterborne epoxy hardener generally. 水性环氧固化剂一般采用多元胺-环氧加成物。
- Main processes,such as Alkylene,AlkyClean,Lurgi and FBA processes were described. 对Aklylene工艺、AlkyClean工艺、Lurgi工艺和FBA工艺等目前世界上的主要烷基化工艺以及国内工艺作了描述。
- The condensation of carbamates with aldehydes under the catalyzing of acids affords alkylene dicarbamate or monocarbamate in good yields. 氨基甲酸酯和醛在酸性催化剂存在下进行缩合反应,得到较高产率的亚烷基氨基甲酸酯。
- Effects of Polyamine Metabolism on Endogenous Hormone Changes During Flower Formation of Dianthus chinensis L. 多胺代谢对石竹试管苗成花中内源激素含量的影响。
- Correlation Between Endogenious Polyamine Contents and Flowr Bud Form ation in Dianthus Chinensis L. 石竹花芽发生与内源多胺含量的关系。
- A series of poly alkylene succinate was synthesized by ester exchange reactions and the solid electrolytes were made from the polyesters and lithium perchlorate. 以酯交换反应合成了聚丁二酸酯系列,与高氯酸锂制成固体电解质。
- The compressive stress of general polyamine soft foam plastic is improved with polymer polybasic alcohol . 为了改善普通聚氨酯软泡的压陷性能,采用添加聚合物多元醇,并对照其添加前后的物性。
- Objective To study the stable chelated metal polyamine antibacterial cotton fibre. 目的研究稳定性螯合金属多胺型抗菌棉纤维。
- The spectra show that the complexation of iodine cation doesnot lead to deformation of the macrocycle polyamine. 光谱分析表明,碘正离子的配位并未引起大环多胺构型的改变。
- The adsorption of polyvinyl chloride-polyethylene polyamine resin for acidsubstances were studied,such as phenol. 研究了聚氯乙烯-多乙烯多胺树脂对酸性物质:苯酚、饱和羧酸,不饱和羧酸、乳酸和氯乙酸的吸附。
- Meanwhile the applications of secondary amine, diamine, polyamine and their derivatives were summarized also. 同时概述了仲胺、二胺、多胺及其衍生物的应用。
- At last, by using the IR spectrum of spermine , spermidine, sample, the pure polyamine is identified spermine. 而经研究,在已被批准为国家新药的金黄色葡萄球菌滤液中,发现此种菌液中产生的凝固酶除共有的凝血作用外,还有着抗原性质,于是,对其进行了分离研究工作。
- The increased SAMS activity may accelerate transmethylation and polyamine synthesis. 铝诱导了SAMS,可能加速了转巯基化反应和多胺合成。
- Polyvinyl chloride-polyethylene polyamine resin is a new polymer phase transfer catalyst. 它是一种新型的高分子相转移催化剂。
- Changes in Endogenous Phytohormone and Polyamine Contents during Embryogenic Cells Induction of Asparagus officinalis L. 石刁柏胚性细胞诱导过程中的内源激素和多胺含量变化。
- This agent is propene polyoxy-ethylene binary block polyether chain extension production initiated by polyamine and polyalcohol. 该药剂是以多胺、多元醇为起始剂的聚氧丙烯聚氧乙烯双嵌段聚醚的扩链产物。
