Relationship between Viscosity and Concentration of Nitrocellulose;
硝化纤维素在稀溶液中粘度与浓度的依赖关系
The Viscosity Behaviour of Nitrocellulose Chain in Freezing Procedure;
硝化纤维素溶液冰冻过程中的粘度行为
The title alkyd resin modified waterborne nitrocellulose emulsion was prepared by alkyd resin phase inversion process.
采用醇酸树脂相反转乳化法制备了硝化纤维素乳液。
Study on oxidation of cellulose to oxycellulose by sodium periodate;
高碘酸钠氧化纤维素的研究
Oxygen Carrier Based on Immobilized Hemoglobin(Ⅱ) Hemoglobin Covalently Bond to Periodate Oxycellulose;
固定化血红蛋白氧载体的研究(Ⅱ)──氧化纤维素共价键联血红蛋白
The preparation of different aldehyde content oxycellulose was studied by orthogonal experiments in this paper.
本文采用正交试验法,以高碘酸钠为氧化剂,α-纤维素为原料,进行了反应温度、纤维素与高碘酸钠质量比、不同pH值的溶剂等一系列条件的研究,合成了不同醛基含量的氧化纤维素,发现对醛基含量影响最大的因素是温度和高碘酸钠的浓度,其次是pH值和纤维素与高碘酸钠质量比的交互作用。
This paper studies the preparation of dialdehyde cellulose (DAC).
介绍了氧化纤维素 (DAC)的制备过程 ,用正交法探讨了以NaIO4 作氧化纤维素时反应温度、溶液pH值、氧化剂浓度、反应时间以及交互作用对DAC醛基含量的影响 ,找到了影响醛基含量的主要因素为反应温度、反应温度与NaIO4 的交互作用、反应温度与溶液 pH值的交互作用。
The cellulose nitrate containing secondary amine group(ACN) was prepared by one-pot method in two steps: etherification and amination.
以硝化纤维素为原料 ,经一锅法醚化和胺化 2步反应合成了仲胺型硝化纤维素 (ACN)。
Enhancement in Hydrolysis of Corncob by Cellulases with the Addition of Xylanases;
木聚糖酶强化纤维素酶对植物纤维的水解
A combination of lignin and cellulose that strengthens woody plant cells.
木质纤维素木质纤维素和纤维素的组合物，可强化木质植物的细胞
Dirhamnolipid Enhanced Enzymatic Hydrolysis of Lignocellulose
鼠李糖脂二糖脂强化酶解木质纤维素
animalized cellulose fibre
动物质化纤维素纤维
animalized cellulose fiber
动物质化纤维素纤维,羊毛化纤维素纤维
fiber reinforcement
纤维强化热固性/纤维强化复合材料
nitrocellulose chip
硝化纤维(素)色片
cellulose varnish
[硝化]纤维素清漆
nitrocellulose powder
硝化纤维素(炸药)
The Change of Decrement and Loss in the Strength of Ramie Fabric after Cellulase Treatment
纤维素酶整理苎麻织物的减量及强力变化
Study on the Manufacture of Microfibrillated Celluose and Its Application on Strength Impoving for Paper Sheets;
微纤化纤维素的制备及其对纸张增强效果的应用研究
Study on Cellulose Fibres Chemical Modification and Dyeing Properties;
纤维素纤维化学改性与染色性能研究
Influential factors of compressive strength for steel fiber reinforced high-strength concrete
钢纤维高强混凝土抗压强度影响因素
The Experimental Research on Durability of the High Strength Cellulose Fiber Concrete
高强度纤维素纤维混凝土耐久性试验研究
Studies on improving the strength properties of sheets by bacterial cellulose
细菌纤维素纤维对纸张增强作用的研究
Experiment and Research on Freeze-Thaw Resistance of High-Strength Cellulose Fiber Reinforced Concrete
高强度纤维素纤维混凝土抗冻融性能试验研究
HEC gelled brine
羟乙基纤维素稠化盐水
gauze of oxidized cellulose, sterile
消毒氧化纤维素纱布
