KGM-borate composite gel was prepared and its swelling-dissolving property had been investigated. A dialectic relation between swelling and dissolving was concluded. 制备了魔芋葡甘聚糖-硼砂复合凝胶,初步研究了该体系的溶胀及溶解特性,讨论了溶胀及溶解过程间的关系。
Ionic polymer gel consists of attached electric charges and a liquid phase and is distinguished by enormous swelling capabilities under the external physical and chemical stimuli. 离子聚合物胶体中充满着液体,并能吸附电荷,在外部化学场或电场的激励下,能产生巨大的膨胀。
To achieve in-situ consolidation forming of Al_2O_3 ceramics, the gel network formed by swelling and gelatinization of the modified starch when heated was used in this study. 本文用改性淀粉原位凝胶注模成型技术制备了具有较高强度和均匀性良好的氧化铝陶瓷坯体。
Salicylic acid/ dried gel system releasing at swelling state was diffusion-controlled. 含水杨酸的干凝胶体系在溶胀状态下释放是扩散控制型释放体系。
The present results may be taken as the basis for the design of an opticfibe method, which may be used to monitor gel formation and swelling processes. 利用这种荧光探针方法有助于从分子水平上探知凝胶形成过程的微观本质。此外,这种方法也可作为光纤传导监测凝胶形成过程和溶胀的基础。
As the EB irradiation dose increased, the gel fraction and the hardness of the PEO hydrogel films also increased, while its degree of swelling, the tensile strength and elongation at break decreased dramatically. 随着辐射剂量的增加,PEO水凝胶膜的凝胶分数和硬度明显增加,而其膨胀度、抗张强度和断裂伸长率明显减低。
Effects of DDM on polymerization rate, molecular weight, molecular weight distribution, glass-transition temperature ( Tg), minimum film formation temperature ( MMFT) of the emulsion, gel content, swelling ratio and mechanical performance of the latex film were studied. 研究了DDM对乳液体系聚合速度、分子量及其分布、玻璃化转变温度(Tg)、最低成膜温度(MMFT)、乳胶膜的凝胶含量、溶胀比以及力学性能的影响。
Clinical observation of Reparil Gel in the treatment of limb swelling following operation for extremities traumatic closed fracture 利百素凝胶治疗四肢创伤性闭合性骨折术后肢体肿胀的临床观察
The high content of crosslinked gel, 98%, for liquid crystalline cellulose and its derivatives is available, and they exhibit obviously different swelling behaviors as compared with anisotropic gel. 其液晶交联凝胶中,凝胶所占质量分数高达98%,以及具有显著不同于各向同性态凝胶的溶胀行为。
The water-resistance principle of water gel explosives and the relativity of water-resistance are clearly illustrated in this paper. It is thought that its water-resistance mainly depends on the swelling and hydration function of gelling agent and the quality of gel. 文中介绍了水胶炸药的抗水原理以及抗水的相对性,认为水胶炸药的抗水性主要取决于胶凝剂的溶胀水合和凝胶质量。
The efficacy and safety of compound sodium aescinate gel in treatment of 30 patients with traumatic and inflammatory soft tissue pain and swelling 复方七叶皂苷钠凝胶治疗损伤性及炎症性软组织肿痛30例
RESULT: The different concentrations of phytosterol gel can promote wound healing. It can also abate the ear swelling of mice induced by dimethyl benzene and possess antiinflammatory action. 结果:不同浓度的植物甾醇凝胶能明显促进实验动物烧、烫伤创面愈合,减轻二甲苯所致小鼠耳部肿胀,抗炎作用显著。
Conclusion: Compound sodium aescinate gel is more effective in reducing traumatic and inflammatory soft tissue swelling. 结论:复方七叶皂苷钠凝胶在改善损伤性或炎症性疼痛方面疗效与双氯芬酸二乙胺乳胶剂相当;
Conclusion: Routine massaging therapy combined with acupuncture is so effective in the prevention of capsule contracture of silica gel prosthesis after breast swelling operation. 结论:针灸配合手法按摩预防硅胶囊假体隆乳术后包膜挛缩具有较好的疗效。
Comparative experiments show that zirconium gel fracturing fluid is an ideal fracturing fluid under high temperature, characterized by low cost, simple preparation, high temperature resistance, self-breaking after use, absence of precipitate in broken gel and prevention of clay swelling. 从对比实验证明,这种压裂液具有成本低、易配制、高温稳定、能自动破胶、破胶后残液无残渣,并有粘土防膨性能等特点,是一种理想的高温压裂液。
Method P ( MAA co poloxamer) copolymer hydrogels were synthesized and the gel swelling, solute diffusivity and drug release properties were investigated in different pH media. 方法制备了聚(甲基丙烯酸泊洛沙姆)共聚物水凝胶;在不同pH值的介质中研究凝胶溶胀、药物扩散和药物释放性质;
The swelling of gel was restrained by NaCl and ethanol, the degree of swelling and the speed of swelling declined with the increase in the concentration of NaCl and ethanol. 盐溶液、乙醇溶液均抑制凝胶溶胀,凝胶的溶胀度和溶胀速率随着盐浓度和酒精浓度的增大而减小。
A soy protein gel was prepared with soy protein isolate ( SPI) as main material. The effect of concentration of SPI on swelling ratio of the gel was researched. 以大豆分离蛋白(SPI)为原料制备了大豆蛋白凝胶,研究了SPI浓度对大豆蛋白凝胶溶胀率的影响;
Method: A soy protein gel was prepared, the effects of concentration of soy protein on the swelling rate of gel were discussed and the state of water was studied by differential scanning calorimetry ( DSC) and thermogravimetry ( TG). 方法:制备大豆蛋白凝胶,研究大豆分离蛋白浓度对溶胀率的影响;通过差示扫描量热法(DSC)和热重法(TG)对凝胶中水的状态进行研究。
Objective: To explore the preventive approaches of capsule contracture of silica gel prosthesis after breast swelling operation. 目的:探讨预防硅胶囊假体隆乳术后包膜挛缩的方法。
A cylindricalpoly ( acrylic acid-co-acrylamide) gel was prepared and the swelling of dried gels was observed in real time after the gels were re-immersed in water. 制备了柱状聚丙烯酸-丙烯酰胺水凝胶,并对干凝胶的吸水膨胀过程进行了实时观察。
In this part, we have testified the living polymerization character in this polymer system by dynamic analysis and investigated gel behaviors such as the critical gel point and the gel swelling degree. 在这一部分工作中,我们通过动力学分析发现聚合过程是具有活性的,此外,我们还对凝胶的凝胶点和凝胶溶胀度等性质进行了深入的研究分析。
The swelling degree increased when the ratio of Gel to CS increased or the content of GLA decreased. 材料的溶胀度随Gel与CS配比的增大和GLA用量的减小而增大。