海藻酸/聚酸酐,Alginate/PLGA
1)Alginate/PLGA海藻酸/聚酸酐
英文短句/例句
1.Preparation of norcantharidin alginic acid/poly(lactide-co-glycolide) microspheres and the research of it"s physico-chemical property去甲斑蝥素-海藻酸/聚酸酐微球的制备及表征研究
2.Alginate-Chitosan-Alginate Ion Replacement Gels;海藻酸-壳聚糖-海藻酸离子取代凝胶
3.Preparation of calcium alginate/poly-L-histidine microcapsules by emulsification乳化法制备海藻酸钙/聚组氨酸微胶囊
4.Determination of the strength and the biocompatibility of APA microcapsule membrane海藻酸盐-多聚赖氨酸-海藻酸盐微胶囊膜的强度和生物相容度测定
5.Preparation of Alginate/Poly-L-Arginine-Chitosan Complex Microcapsules;海藻酸钠/聚精氨酸—几丁聚糖复合微胶囊的制备
6.Research on the PDLLA/Sodium Alginate/Chitosan Composite Material Prepared by Electrostatic-self-assembly静电自组装聚乳酸/海藻酸钠/壳聚糖复合材料
7.polyvinyl methyl ethermaleic anhydride聚乙烯甲基醚/马来酸酐
8.Permeability of chitosan/alginate microcapsules壳聚糖/海藻酸钙微胶囊的通透性能
9.Optimizing Preparation of PVA-alginate-Ca聚乙烯醇-海藻酸钙制备的研究及优化
10.Preparation of Polyarginine/Calcium Alginate Microcapsule and Its Properties Investigation;聚精氨酸/海藻酸钙微胶囊的制备与性能表征
11.vinylacetate-maleic anhydride copolymer乙烯基醋酸盐-顺式丁烯二酸酐共聚物
12.Preparation and Properties of PLA Grafted with Maleic Anhydride Through Reactive Extrusion反应挤出法制备马来酸酐接枝聚乳酸
13.Enzymatic Characters of Free Xylanase and Immobilized Xylanase,Research on the Immobilized Xylanase with Chitosan-sodium Alginate Microcapsule壳聚糖-海藻酸钠微胶囊固定化木聚糖酶的研究
14.Membrane strength investigation of a novel poly-L-arginine group microcapsule海藻酸钙-聚精氨酸聚电解质微胶囊强度性能研究
15.EXPERIMENTAL TREATMENT OF DIABETES WITH APA MICROENCAPSULATED ISLET CELLS TRANSPLANTATION海藻酸钠-多聚赖氨酸-海藻酸钠微囊化胰岛细胞移植治疗糖尿病的实验研究
16.Influence of transplanting ovarian cells by alginate-polylysine-alginate microencapsulated into the abdomen on the adrenal gland of rats海藻酸钠-多聚赖氨酸-海藻酸钠微囊化大鼠卵巢细胞腹腔异体移植以及对肾上腺的影响
17.Studies on the Synthesis and Properties of BiodegradablePoly (Amide-anhydrides) and Poly (ester-anhydrides);可生物降解聚酰胺酸酐和聚酯酸酐的合成及性能研究
18.Studies on the Physical and Chemical Properties of Polymaleic Anhydried--By-product of CPP-g-MAH;氯化聚丙烯接枝马来酸酐的副产物—聚马来酸酐物性的研究
相关短句/例句
alginate chitosan alginate海藻酸-壳聚糖-海藻酸
3)alginate/chitosan海藻酸钠/壳聚糖
4)chitosan-alginate-Ca(ACA)海藻酸钙-壳聚糖
1.In our continuous study on screening of superior carriers to immobilize cider yeast 7#,three kinds of material were selected,including alginate-Ca,PVA-alginate-Ca and chitosan-alginate-Ca(ACA).以7#苹果酒酵母为试验材料,系统研究了3种固定化载体海藻酸钙、海藻酸钙-聚乙烯醇和海藻酸钙-壳聚糖固定苹果酒酵母后的物理性能和发酵性能,包括固定化载体的机械强度、通透性、显微结构和固定化酵母的酒精发酵能力、发酵苹果酒理化指标、酒精发酵稳定性,结果表明海藻酸钙-壳聚糖具有良好的机械强度(34。
5)alginicacid[海]海藻酸
6)Ba-alginate-poly-L-lysine-alginate microcapsule海藻酸钡-多聚赖氨酸-海藻酸微囊
延伸阅读
海藻酸分子式：C6H8O6分子量：176.12CAS号：9005-32-7性质：白色至淡黄棕色粉末，熔点300℃。微溶于热水，不溶于冷水及有机溶剂，缓慢地溶于碱性溶液。无气味。制备方法：藻酸广泛存在于巨藻、海带、墨角藻和马尾藻等上百种褐藻的细胞壁中，多数以钙盐和镁盐的形式存在。制备藻酸的方法是将上述藻类用碳酸钠水溶液提取，然后用盐酸或氯化钙精制。工艺过程如下：将提取碘后的海带加入碳酸钠，加热至60-80℃，保温搅拌2h，使海带中藻酸钙形成钠盐而溶解于水。加入少量甲醛固定色素，以改善成品色泽。分取浸煮液，加水稀释。通过30目筛粗滤。并以乳化漂浮法去渣。再经100目筛精滤，得粗滤液。在精滤液中加入盐酸至pH=2，使海藻酸钠游离成藻酸呈凝胶状析出，加入5%氯化钙促使凝胶脱水。以压榨机压滤，使藻酸凝胶含水量在75%以下。用途：在医药工业用于制造盖胃平等药物，也用于片剂的赋形剂、崩解剂、粘合剂和稳定剂；在食品和化妆品中常用作稳定剂、增稠剂、乳化剂等。在应用时，一般加工成钠盐。
