通过正交实验对菜籽油与单乙醇胺的酰胺化反应进行了研究。
The amidation reaction between rapeseed oil and monoethanolamine was studied via orthogonal experiment.
方法以对羟基苯甲酸为原料，经三步合成，即原料的醚化、酰氯制备和酰胺化。
Methods The substance was synthesized from P-hydroxybenzoic acid through three steps, those are etherification, preparation of acyl halide and amidation of the raw material.
研究了环酐与苯胺和苯酚的酰胺化及酯化反应，优化了酰胺化及酯化反应条件。
The amidation and esterification of different cyclic anhydrides with aniline and phenol gave different major products, and the routes were optimized.
对改性植物油与有机硅接枝、 酰胺化、酯化反应进行了一系列的探索研究。
A series of process of modified vegetable oil grafting with siloxanes, amidating with ethanolamine and esterifying was explored.
方法以苯乙酸为原料，经磺化、拆分、酰化、酰胺化和取代五步反应合成头孢磺啶。
METHODS Cefsulodin was prepared, taking phenylacetic acid as the starting material, followed by sulfonation, resolution, acylation, amidation and substitution, in 5 steps totally.
方法以5-氨基-2，4，6-三碘异酞酸为原料经酰氯化、酰胺化反应制得目标化合物。
METHODS The title compound was synthesized from 5-amino-2,4, -6-triiodoisophthalic acid by acyl chlorination and amidation.
研究了羊毛脂酰胺化改性反应，探讨了物料摩尔比、温度、时间和催化剂用量等对反应的影响。
The amidate modified reaction of lanolin was, studied Material mole ratio, temperature, time, the dosage of catalyzer etc. factors affecting on the reaction were discussed.
采用乙醇胺对胶原水解物酰胺化，采用二乙醇胺与甲醛的缩合物胺化，制得了阳离子蛋白填充剂。
A cationic protein filling agent has been prepared from collagen hydrolysate by amidation with ethanolamine and amination with diethanolamine-formaldehyde condensate.
同时，确定了根据市场的需要，满足达到各种不同的DE及DA值的酰胺化低酯果胶所需的工艺参数。
In addition, the study decide the technical parameters under which various kinds of amidated low ester pectin with different DE and da values can be gained according to the demand of the market.
诸多文献所报道的咪唑啉化合物的合成大都是以羧酸和有机胺为原料在一定温度和条件下酰胺化缩合脱水成环。
In many references, the imidazoline type inhibitors were synthesized from carboxylic acid and organic amine dehydration that formed a cycle under certain temperature and condition.
以硅烷偶联剂KH550为桥梁，利用酰胺化反应将改性的HBPE(记做MHBPE)接枝到超细二氧化钛表面。
By use of silane coupling agent KH550 the modified HBPE (MHBPE) was grafted onto the surface of ultrafine titanium dioxide by amidation reaction.
以蛋氨酸为原料经还原脱硫甲基化、酯化、氨解、酰胺化及分子内缩和成环4步反应合成得到了左乙拉西坦，总收率44.6%。
Levetiracetam was prepared from L-methionine via reduction-dethiomethylation, esterification, ammonolysis, amidation and intramolecular cyclocondensation reaction with 44.6% overall yield.
试验采用糖基化和谷氨酰胺转氨酶对谷朊改性，使蛋白质分子带有更多的极性基团，从而使其功能性质得到改善。
To improve its functional properties gluten was modified by glycosylation followed by microbial transglutaminase (MTGase) deamidation with increasing polar groups on gluten.
以1，3-二甲基金刚烷为原料，经溴化、乙腈和硫酸的作用下乙酰胺基化、水解、成盐等反应及改进的后处理方法得到盐酸美金刚，总收率6 7。8%。
Memantine hydrochloride was synthesized from 1,3 dimethyladamantane by bromination, acetamidation with acetonitrile in sulfuric acid and hydrolysis with an overall yield of 67.8%.
而酰胺型开链配体具有合成简单、结构可调和共轭敏化基团可换等优点，通过调整配体的功能基团可以实现配合物更好的发光性能。
Amide ligands have the advantage in simple synthesis, adjustable structure and changeable sensitive conjugate groups, which make their complexes indicated good luminescence properties.
利用动态热重法研究了两种含氟聚酰胺酸薄膜在连续升温过程中的亚胺化反应动力学。
The imidization kinetics of two kinds of fluorinated poly(amic-acid) films during the continuous increase of the temperature were investigated using dynamic TG method.
经乙酰化，膦化反应后的共聚体可以与二正丁胺作用制得膦酰胺树脂。
The copolymer after acetylation and phosphonylation can react with dibutyl amine to yield the corresponding dibutylamidophosphate resin.
采用动态热重法研究了含氟聚酰胺酸在整个亚胺化反应温度范围内的反应动力学。
The imidization kinetics of the fluorinated poly(amic-acid) was studied with the whole imidization temperature range using thermal gravity analysis(TG).
运用组织学、组织化学及聚丙烯酰胺凝胶电泳技术，研究了文蛤粘液细胞的类型、分布及组化特性。
The types, distribution and histochemistry characters of mucous cells of Meretrix meretrix Linnaeus were studied by histological and histochemical methods and SDS-PAGE electrophoresis.
采用界面聚合方法制备出固定化厌氧微生物多孔囊状聚酰胺载体。
A kind of porous polyamide carriers to immobilize anaerobic microorganisms was prepared by interfacial polymerization method.
结论与聚丙烯酰胺变性凝胶电泳相比，毛细管电泳具有准确、快速、自动化和高分辨等优点。
Conclusions in comparison with denaturing polyacrylamide gel electrophoresis, CE is an accurate, rapid, automatic and with high resolution analytical tool.
介绍了聚酰胺合金的开发现状、相容化技术、主要性能及应用领域。
The current development situation, compatibilization technology, main properties and application of polyamide alloys are introduced.
聚酰亚胺是一类高性能的聚合物，它可由其前驱体聚酰胺酸经热或化学亚胺化而得到。
Polyimides are important high-performance polymers which can be made by thermal imidization and by chemical imidization of their precursors poly(amic acids).
分别从不同的方面对聚酰胺的高性能化进行了探讨，例如聚酰胺的增强、增韧、阻燃、防静电以及纳米尼龙等。
It discussed the property modifications of polyamide from different aspects, such as reinforcement, toughening, flame retardance and anti-static of polyamide, and nanometer nylon etc.
采用量子化学MNDO法，计算了氟代甲酰胺和N—氟代甲酰胺的1，2—氢迁移异构化反应势能面上的反应路径。
The reaction pathways of 1,2-hydrogen migration isomerization on the potential energy face have been calculated by the quantum chemistry, MNDO method.
小麦面筋蛋白化学改性的主要方法有磷酸化改性、酰化改性、脱酰胺改性、糖基化改性。
The key approaches for chemical modification of wheat gluten, as well as their principles, were viewed in this paper.
含有双重稳定化的神经酰胺纳米胶囊的乳剂组合物，其生产方法，以及含有该组合物的化妆品组合物。
Emulsion composition containing double-stabilized ceramide nano capsule, method for manufacturing the same, and cosmetic composition containing the same.
以对羟基苯乙酰胺为原料，经烷基化、水解、酯化、氧肟化等4步反应合成丁苯羟酸，总收率为46．5％。
With pHydroxybenzeneactamide as the starting material, the Bufemaxac was prepared by means of four steps reaction of alkylation, hydrolyzing, esterification and Ooximation with total yield of 46.5%.
通过合成的一系列具有不同分子量的聚丙烯酰胺的阳离子化制得具有不同分子参数的阳离子聚丙烯酰胺(CPAM)。
Cationic polyacrylamide (CPAM) with various molecular parameters is produced by the cationic activation of a number of synthesized polyacrylamides with different molecular weight.
尘螨浸液经SDS-聚丙烯酰胺凝胶电泳后，转移到醋酸硝酸纤维滤膜上使之固相化。
The mite extract was fractionated by SDS-polyacrylamide gel electrophoresis and then blotted onto acetic nitrocellulose sheets.
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