苯甲酰化壳聚糖,benzoylchitosan英语短句,例句大全

苯甲酰化壳聚糖,benzoylchitosan
1)benzoylchitosan苯甲酰化壳聚糖
1.Benzoylchitosan and p-chlorobenzoylchitosan bearing choromophores were prepared in methane sulfonic acid system by chitosan with benzoyl chloride and p-chlorobenzoyl chloride respectively.在甲基磺酸体系中,分别将苯甲酰氯、对氯苯甲酰氯与壳聚糖反应,制备了具有发色团的苯甲酰化壳聚糖和对氯苯甲酰化壳聚糖。
2)Phthaloyl chitosan邻苯二甲酰化壳聚糖
1.Phthaloyl chitosan,an important chitosan derivative,has been used in many fields especially as an intermediate for further modification of chitosan.从全脱乙酰化壳聚糖出发,在室温下合成了一系列不同取代度的邻苯二甲酰化壳聚糖(PhCS),由于反应条件温和,产物未发生进一步的酰亚胺化。
2.The FTIR spectrometry was used to determining the total degree of substitution( DS 1) of phthaloyl chitosans(PHCS) and degree of substitution of phthaloyl imide groups(DS 2).从壳聚糖合成了不同取代度的邻苯二甲酰化壳聚糖作为标样 ,标样的取代度由 1H NMR和元素分析确定。

英文短句/例句

1.STUDIES ON CHITIN|BASED LIQUID CRYSTALLINE POLYMERS Ⅵ.INFLUENCE OF THE DEGREE OF SUBSTITUTION OF AMIC ACID ON THE LIQUID CRYSTALLINE BEHAVIOR OF PHTHALOYL CHITOSAN甲壳素类液晶高分子的研究Ⅵ.邻苯二甲酰化壳聚糖中酰胺酸取代度对液晶性的影响
2.dinitrobenzoylene urea二硝基邻苯甲酰亚脲
3.Chitosan-(4-tert-butylcatechol) Catalyzed and Grafted by Tyrosinase壳聚糖-(4-叔丁基邻苯二酚)的酪氨酸酶催化接枝初探
4.Synthesis and Antibacterial Activity of p-Aminobenzoyl Chitosan对氨基苯甲酰壳聚糖的制备和抗菌活性
5.Microwave catalytic synthesis of 2-(benzo[d]thiazol-2-yl)isoindoline-1,3-dione微波催化合成N-(2-苯并噻唑)邻苯二甲酰亚胺
6.isophthalic polyester resin异邻苯二甲酸聚酯树脂
7.Preparation and the Biological Activities of Phthaloyl κ-Carrageenan;邻苯二甲酰基化κ-卡拉胶的合成及其生物活性
8.Synthesis of Anthranilic Diamide Derivatives邻甲酰胺基苯甲酰胺类化合物的合成
9.The Preparation of Composite NF Membrane by the Interfacial Polymerization between Chitosan and Trimesoyl Chloride界面聚合制备壳聚糖和均苯三甲酰氯复合纳滤膜
10.methyl ortho-benzoylbenzoate邻苯甲酰苯甲酸甲酯
11.Detection of sterigmatocystin based on the novel Aflatoxin-Oxidase/chitosan-single-walled carbon nanotubes/poly-o-phenylenediamine modified electrode黄曲霉毒素氧化酶/壳聚糖-单壁碳纳米管/聚邻苯二胺修饰电极对杂色曲霉素的检测
12.Study on Kinetics of Polyesterification of Phthalic Anhydride with Diethylene Glycol邻苯二甲酸酐与二甘醇的聚酯化动力学研究
13.3,3' -dimethylbenzidiniun dichloride3,3' -二氯化二甲基苯偶酰
14.Preparation and Application of Carboxymethyl β-Chitosan Oligomer with High Degree of Deacetylation;高脱乙酰化羧甲基β-壳低聚糖的制备及其应用
15.Synthesis of Chitosan-Thiolated Polymers Catalyzed by P-Toluenesulfonic Acid;对甲基苯磺酸催化合成巯基化壳聚糖研究
16.Technic Routes of Functionalizations of High Performance Polymers Based on Phthalonitrile邻苯二甲腈聚合物高性能化及功能化技术途径
17.polyisophthaloyl metaphenylene diamide fibre聚间苯二甲酰间苯二胺纤维
18.Determination of catechols based on multi-walled carbon nanotubes/chitosan multilayers modified glass carbon electrodes基于多壁碳纳米管/壳聚糖多层膜修饰玻碳电极邻苯二酚的测定

相关短句/例句

Phthaloyl chitosan邻苯二甲酰化壳聚糖
1.Phthaloyl chitosan,an important chitosan derivative,has been used in many fields especially as an intermediate for further modification of chitosan.从全脱乙酰化壳聚糖出发,在室温下合成了一系列不同取代度的邻苯二甲酰化壳聚糖(PhCS),由于反应条件温和,产物未发生进一步的酰亚胺化。
2.The FTIR spectrometry was used to determining the total degree of substitution( DS 1) of phthaloyl chitosans(PHCS) and degree of substitution of phthaloyl imide groups(DS 2).从壳聚糖合成了不同取代度的邻苯二甲酰化壳聚糖作为标样 ,标样的取代度由 1H NMR和元素分析确定。
3)N-phthaloylchitosanN-邻苯二甲酰化壳聚糖
1.N-phthaloylchitosan,a liquid crystalline nature macromolecule,was prepared under two different conditions.本文在不同条件下制备了一种液晶性天然高分子——N-邻苯二甲酰化壳聚糖,定性讨论了反应条件对壳聚糖的N-邻苯二甲酰化反应的影响。
4)p-chlorobenzoyl chitosan对氯苯甲酰化壳聚糖
1.The expected molecular structures of benzoylchitosan and p-chlorobenzoyl chitosan were confirmed by UV-Visible spectrometer.在甲基磺酸体系中,分别将苯甲酰氯、对氯苯甲酰氯与壳聚糖反应,制备了具有发色团的苯甲酰化壳聚糖和对氯苯甲酰化壳聚糖。
5)N-(2-carboxylbenzoyl)chitosanN(2羧基苯甲酰基)化壳聚糖
6)N-phthaloyl chitosan邻苯二甲酰壳聚糖
1.The optional synthesised conditions of N-phthaloyl chitosan were studied.本研究以自制的羧甲基壳聚糖、壳聚糖为络合剂制备了其与铁离子的络合物,考察了其与Fe(Ⅱ)和Fe(Ⅲ)的络合性能及影响因素,确立了最佳络合条件;考察邻苯二甲酰壳聚糖的最佳合成条件;以制备的邻苯二甲酰壳聚糖为包衣材料,普萘洛尔为模型药物,考查其作为薄膜包衣的缓释性能。