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- adipic dialdehyde 己二醛
- Aim To study the synthetic method for the glutaric dialdehyde. 目的研究戊二醛的新合成方法。
- Adipic acid can produce nylon 66 resin and adipic acid ester. 己二酸可生产尼龙66树脂,也可生产己二酸酯用作增塑剂、合成润滑剂。
- A waterborne multicolor paint is prepared by chitosan in acetic acid solution, mixing with short fiber and crosslinked by glutaric dialdehyde. 甲壳糖醋酸水溶液为成膜剂,掺入短纤维后用戊二醛交联得到多彩涂料。
- In this work, H_2O_2 with ample supply in China was used as oxidant in the synthesis of adipic acid from cyclohexene. 本文采用我国有着充足供应的过氧化氢(H_2O_2)为氧化剂,开展环己烯“绿色”氧化合成己二酸的研究。
- The concentration of maleic dialdehyde(MDA) and the activity of superoxide didmutase(SOD) and myeloperoxidase(MPO) in gut were determined. 并检测肠组织丙二醛(MDA)含量、超氧化物歧化酶(SOD)和髓过氧化物酶(MPO)活性的变化。
- The dialdehyde starch was prepared to condense with PVA to form a environmental nontoxic PVAc emulsion adhesive. 研究了双醛淀粉作为含醛物料与白乳胶中聚乙烯醇进行缩合反应,制备了环保型聚醋酸乙烯酯乳液胶粘剂。
- 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。
- Thus,acetanilide and adipic acid raise the percentage of chain-folded crystal and perfect PVC crystallinity. 因此乙酰苯胺和己二酸可以使PVC的折叠链晶体结构含量增大;使结晶变得完善.
- Adipic acid modified epoxy acrylate pigment wetting and dispersing agent is synthesized. 合成了己二酸改性环氧丙烯酸酯颜料润湿分散剂;
- Discussions were made on optimal conditions for condensation reaction between dialdehyde starch(DAS) and PVA to form DAS-PVA glue. 将双醛淀粉(DAS)与聚乙烯醇(PVA)进行缩合反应,探讨了DAS-PVA胶粘剂合成的最佳条件。
- The content of dialdehyde starch was determined by spectrophotometry with the color agent alkaline fuchsin-sulfurous acid. 以碱性品红-亚硫酸为显色剂,用分光光度法对双醛淀粉含量的测定条件、灵敏度、回收率进行研究。
- Cyclohexanol was synthesized into adipic acid using ammonium tungstate as catalyst and hydrogen peroxide as oxi- dant. 以钨酸铵为催化剂,用过氧化氢氧化环己醇合成己二酸。
- The article predicts the world's supply and demand situation of PTA/DMT,AN,caprolactam,adipic acid and adiponitrile. 预测了世界PTA/DMT、丙烯腈、己内酰胺、己二酸和己二腈的供需形势。
- The adsorption of urea nitrogen onto dialdehyde cellulose (DAC) under catalysis of immobilized urease in gelatin (IU) was studied in batch system. 研究了在固定化脲酶催化作用下双醛纤维素对尿素氮的吸附平衡和动力学。
- One new retanning agent was synthesized by adipic acid, diethyenetriamine, epichlorohydrin, phenol, and formaldehyde. 摘要以己二酸、二乙烯三胺、环氧氯丙烷、尿素、甲醛为原料,合成了一种新型的鞣剂。
- Also,remarkable negative linear relationship between the dialdehyde content and relevant the breaking strength of oxidative cotton fibre is obtained. 采用高碘酸钠对棉纱线进行选择性氧化,对比研究了不同氧化条件下棉纱线和单根棉纤维的力学性能。
- Conclusion Dialdehyde starch (DAS) not only improves the mechanism function of PLA, but also has good effect on cells. 改性聚乳酸网架上有双层细胞生长,生长的细胞与网架接触,并且在其表面形成较为明显而连续的细胞层。
- The synthesis of adipic acid by oxidizing cyclohexanol with nitric acid of 30% was investigated. 摘要研究了用30%25的硝酸氧化环己醇合成己二酸。
- Advance on green process in manufacture of carbamate and adipic acid are described. 摘要以氨基甲酸酯和己二酸为典型示例,对其绿色化技术改造进行文献综述。
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