用糯玉米淀粉制备冻融稳定型羟丙基淀粉。
The waxy corn starch was used to produce the hydroxypropylated starch with freeze-thawing stabilization.
羧甲基羟丙基纤维素的溶液粘度稳定是其最大优点。
The solution viscosity of carboxymethyl hydroxypropyl cellulose is the biggest advantage of stability.
尤其优选的是羟丙基三甲基铵季铵化的葡萄糖或果糖。
Particularly preferred are hydroxypropyl trimonium quaternized glucose or fructose.
结论羟丙基甲基纤维素可改善片剂溶出度，效果明显。
Conclusion HPMC can improve the dissolution of tablets and the effect is obvious.
取代度对羟丙基淀粉溶液的表观粘度有较明显的影响；
The effect of high substitution on the apparent viscosity was obvious, but PH value is not.
对羟丙基糯米淀粉微观形态及其淀粉糊性质进行了研究。
The microcosmic configuration and the paste properties of hydroxypropylated waxy rice starch were studied.
研究了羟丙基醋酸纤维素反渗透膜的制膜工艺和膜性能。
The casting process and reverse osmosis (ro) properties of hydroxypropyl cellulose acetate (HPCA) membrane have been studied in this work.
研究羟丙基甲基纤维素对磷酸钙骨水泥可注射性的影响。
To study the influence of hydroxypropyl methyl cellulose (HPMC) on injectability of calcium phosphate cements (CPC).
研究了羟丙基醋酸纤维素反渗透膜的制膜工艺和膜性能。
The casting process and reverse osmosis (RO) properties of hydroxy-propyl cellulose acetate (HPCA) membrane were studied.
方法：于甲苯磺丁脲中加入低取代羟丙基纤维素测定溶出度。
Methods: L-HPC was added into tolbutamide and its dissolution was measured.
研究了高取代度羟丙基玉米淀粉溶液的流变学性质及其影响因素。
Rheological properties of hydroxypropylated corn starch with high molar substitution and its affecting factors were studied.
目的综述羟丙基纤维素在制剂中的应用，以促进在此方面的研究和开发。
OBJECTIVE Summarizing the applications of Hydroxypropyl cellulose in pharmaceutical preparations, in order to promote the development of this research.
前两个阿拉伯数字表示大概的羟丙基含量， 是在干燥的基础上计算的。
The first two digits refer to the approximate percentage content of the hydroxypropoxy group, calculated on a dry basis.
结论羟丙基纤维素是一种性能全面、应用广泛，具有远大前景的药用辅料。
CONCLUSION Hydroxypropyl cellulose is a pharmaceutical necessity with good properties, extensive applications and br…
以软固体测定仪为主要手段，研究了羟丙基纤维素对航空煤油的胶凝化过程。
The gelling process of aviation kerosene by hydroxypropyl cellulose has been studied by using a soft-solid tester.
研究了糯米粉和羟丙基糯米粉糊的流变特性，以及温度影响流变特性的规律。
The rheological properties of glutinous rice flour paste with hydroxypropylation as well as the effect of temperature on them have been studied.
羟丙基醋酸纤维素反渗透膜性能与醋酸纤维素相当，但前者可用于较高的温度。
The membrane property of HPCA is equivalent to ca, but the former can be used at higher temperatures.
在羟丙基醚化反应中淀粉发生降解，产物MS与分子量变化无明确的定量关系。
All the HPS were the mixed products, whose MS had no clearly quantitative relation to the molecular weight distribution of the solid HPS.
结果筛选的最佳处方为5%低取代羟丙基纤维素以及适宜的润湿剂为70%乙醇。
Results the results showed that the optimum formula was 5% L-HPC and the optimum moistening agents was 70% alcohol.
糯米粉经羟丙基化变性后，颗粒形貌和X -光衍射图样发生变化，结晶区被削弱。
The changes of morphology, X-ray diffraction pattern and weaken of crystalline structure of the granules took place when the glutinous rice flour was hydroxypropylated.
目的：研究不同取代度的羟丙基壳聚糖膜的生物相容性及其取代度对生物降解性的影响。
ObjectiveTo investigate the biocompatibility of hydroxypropylated chitosan film with diverse degrees of substitution and the influences of its degrees of substitution to biodegradability.
以魔芋淀粉和环氧丙烷为原料，以乙醇为溶剂，对羟丙基魔芋淀粉合成工艺进行了研究。
The synthesis of hydroxypropyl amophophallus starch by using amophophallus starch and epoxypropane as raw materials, sodium hydroxide as catalyst and ethanol as solvent, was studied in this paper.
采用差示扫描量热仪（DSC）分析了原淀粉和羟丙基淀粉的糊化过程中的热力学性质。
The thermal properties of all the starches during pasting were analyzed by performing DSC.
方法：考察糊精、羧甲基淀粉钠、微晶纤维素和低取代羟丙基纤维素对银黄酮片的质量影响。
METHODS: the effects of dextrin, CMS-Na, microcrystalline cellulose and L-HPC on the quality of Ginkgo flavone tablets were studied.
压裂返排液的主要成分是羟丙基胍胶及其它的有机添加剂，具有COD严重超标的污染特征。
Hydroxypropylguar gum and other organic additives are the predominant components of fracturing fluid recovery, which have excessive CODCr, the most important polluting characteristic of the sewage.
方法考察糊精、微晶纤维素、羧甲基淀粉钠和低取代羟丙基纤维素对扁蓄总黄酮片的质量影响。
Medthods The effects of dextrin, microcrystalline cellulose, CMS-Na and L-HPC on the quality of the total Flavone of Polygonum Aviculare Tablets were studied.
试验采用半干法工艺途径，以羟丙基玉米淀粉为原料与混合磷酸盐作用制备羟丙基玉米淀粉磷酸酯。
Hydroxypropylated-phosphate corn starch was produced with hydroxypropylate corn starch by the semidry process, which was prepared by composite phosphate.
通过掺入低粘度的羟丙基甲基纤维素后，砂浆的施工和易性能得到了极大的改善，但强度有所降低。
Through adding low viscidity Hydroxypropyl Methyl Cellulose, workable performance of the dry mix can be most improved, but compress strength reduce.
通过掺入低粘度的羟丙基甲基纤维素后，砂浆的施工和易性能得到了极大的改善，但强度有所降低。
Through adding low viscidity Hydroxypropyl Methyl Cellulose, workable performance of the dry mix can be most improved, but compress strength reduce.
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