成膜材料
- 网络PVA;Film-Forming Materials
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乳清蛋白是常用的成膜材料,乳清蛋白膜对氧气等气体有良好的阻隔能力,但其机械强度和水蒸气透过率较差。
Whey protein isolate ( WPI ) is one of common-used film-forming materials , and is good barrier to oxygen while poor barrier to water vapor .
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含氟丙烯酸酯类聚合物因具有突出的成膜性能及耐老化性能而成为优良的成膜材料。
Fluorinated acrylate polymers were well known film-forming materials for their excellent film-forming properties and aging resistance .
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试验了三种成膜材料:聚烯丙胺盐酸盐(PAAHC)、聚乙烯亚胺(PEI)和聚乙二醇(PEG)。
Polyethyleneimine , PEI and poly ( ethyleneglycol ), PEG were tried .
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在中药现代化制剂研究中,PVA作为涂膜剂和膜剂的成膜材料,其成膜性能优良、膜的韧性好等特点,在涂膜剂和膜剂中有着广阔的应用前景。
In the study of modern preparations of TCM PVA , as film material of membrane and pellicles , is very promising owing to its easy forming and excellent toughness .
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方法选用天然中药成份白芨制备高粘度活性胶,与成膜材料聚乙醇(PVA)进行不同比例的组合。
Methods Natural traditional Chinese medicine bletilla hyacinthine was chosen to prepare for high viscosity active gum , which was in a combination of membranous material polyethylene ethanol ( PVA ) in different proportions .
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本论文以聚偏氟乙烯(PVDF)为成膜材料,研究了膜蒸馏用复合膜的制备及表征,并将其应用于真空膜蒸馏实验过程。
In this paper , polyvinylidene fluoride ( PVDF ) was used as membrane material to make the composite membrane and characterize it . The membrane is used in vacuum membrane distillation .
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实验研究了用聚丙烯酸树脂Ⅳ号(EudragitE100)为薄膜包衣成膜材料的包衣方法。
The coating technology using polyacrylic resins IV ( Eudragit E100 ) as filming material for film-coating was studied .
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成膜材料CMC和WG均是食品添加剂,在食品中的使用量没有限制,因此其作为可食性包装材料是安全的;
CMC and WG regard into the film material , and all are the foodstuff addition agent , its consumption in the foodstuff is not restriction , therefore , they are safe as the edible packing material .
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关于酪素成膜材料的化学改性方法探讨
The Discussion of Chemical Modified Methods about Casein Film Forming Materials
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目的:优化白及成膜材料的制备工艺。
OBJECTIVE : To optimize the preparation technics of bletillae rhizoma film-former .
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液态地膜复合成膜材料的试验研究
Experimental study on composite material used in liquid film
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涂膜剂的几种醇溶性成膜材料的性质研究及综合评价
Evaluations of Properties on Ethanol-soluble Filming Materials of Pellicles
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增塑剂对几种涂膜剂成膜材料韧性的影响研究
Effect of elasticizer on tenacity of several pellicular materials
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结论:丝素蛋白是优良的天然成膜材料,与聚乙烯醇共混具有较好的机械性能和成膜性能。
The silk fibroin-polyvinyl alcohol cross-linked membrane exhibits superior mechanical properties and film-forming property .
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新型偶氮二阶非线性光学成膜材料
A New Langmuir-Blodgett Film Forming Azo Compound with High Second - Order Molecular Hyperpolarizability
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研究了各种成膜材料对成膜工艺及膜性能的影响,并进行了相应的成膜工艺和模拟失效试验。
The effect on modeling mechanism and film properties of mulch film is studied .
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以甲壳胺和白及胶为成膜材料,按不同配比混合制备甲硝唑药膜。
The metronidazole films were prepared by mixing chitosan and gum Bletilla at different ratios .
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香料在乳状液中因明胶(成膜材料)所形成的保护性包膜而增强稳定性。
The stability of flavouring emulsion is enhanced by addition of gelatin , a coating material .
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蛋白质类涂饰成膜材料的进展
Development of Proteinaceous Finishing Film Materials
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微胶囊技术是使用成膜材料把固体和液体包覆成微小颗粒的技术。
Microencapsulation is a technology that uses membranous materials to coat solids or liquids into micro particles .
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目的考察4种醇溶性成膜材料的物理性质、成膜特性,探讨醇溶液型涂膜剂的适宜成膜材料。
Objectives To evaluate the physical properties of4 ethanol-soluble filming materials for exploring appropriate filming materials of pellicles .
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红外光谱研究表明配合物与这些成膜材料之间都存在相互作用。
And the FT-IR spectra showed that there was interaction existing between the rare earth complex and film material .
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渗透汽化膜分离技术及其膜材料的选择增塑剂对几种涂膜剂成膜材料韧性的影响研究
TECHNOLOGY ON PERVAPORATION MEMBRANE SEPARATION AND THE MEMBRANCE MATERIAL SELECTION ; Effect of elasticizer on tenacity of several pellicular materials
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分析了成膜材料的组成及杂质元素等对集成电路性能的影响。
The influences of the composition of film material and the impurity elements on the performance of integrated circuit are discussed .
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本课题以普鲁兰多糖和明胶为主要成膜材料,以甘油为增塑剂制备一种可速溶于水的可食性包装膜。
A quick dissolvable and edible film was prepared successfully , pullulan and gelatin as main materials and glycerol as plasticizer .
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溶剂型可剥性塑料是一类以塑料为主体成膜材料,以隔绝侵蚀介质为防锈机理的防锈材料。
Separable plastic , containing plastic as main film components , is a kind of antirust material by isolating corrosive medium .
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以海藻酸钠为成膜材料,并添加不同质量浓度的肉桂精油来制备可食性抗菌膜。
Sodium alginate is used as a main film-forming ingredient with different concentrations of cinnamon essential oils added to prepare edible antimicrobial films .
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结论以壳聚糖接枝甲基丙烯酸甲酯共聚物为成膜材料制备如意金黄散膜剂柔性更好,大黄酸体外缓释效果更明显。
ConclusionRuyijinhuangsan film prepared with Chitosan-graft-poly ( Methyl Methacrylate ) is more flexible and has better characteristics of sustained-release in vitro than former film .
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方法:反相蒸发法制备脂质体鬼臼毒素混悬液,壳聚糖作为涂膜剂的成膜材料,配置成0.5%的脂质体鬼臼毒素涂膜剂;
Methods : Liposome solution prepared by reverse-phase evaporation and film material prepared by chitosan were used to prepare the 0.5 % podophyllotoxin liposome film .
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方法:采用95%乙醇提取有效成分,聚乙烯醇为成膜材料,制备雷公藤涂膜,制定质量标准。
Methods : Using 95 percent alcohol to extract effective constituent , PVA-1750 as film material , to prepare Tripterygium Wilfordii membrane and enactment the level of quality .