intrinsic viscosity
[物] 特性粘度;[化学] 固有粘度;[化学] 本征粘度
2025-10-09 01:19 浏览次数 8
[物] 特性粘度;[化学] 固有粘度;[化学] 本征粘度
intrinsic dynamic viscosity翻译
experiential intrinsic viscosity equation经验特性粘度方程
empirical intrinsic viscosity equation经验特性粘度方程
specific intrinsic viscosity比特性粘度
intrinsic viscosity munber特性黏数
intrinsic viscosity number特性黏数
intrinsic viscosity of polymer聚合物粘度
intrinsic viscosity method特性粘数法
limiting viscosity特性粘度;极限粘度
intrinsic noise temperature viscosity内稟粘滞性
using orthogonal experiment, the polymerization conditions are optimized, the influence extents and trends of which on the intrinsic viscosity of copolymers are studied.
用正交实验对聚合条件进行了优化,研究了各因素对共聚物的特性粘数的影响程度和趋势。
the viscosity average molecular weighs of several different cpps were determined by dilute solution viscometry and the intrinsic viscosity was related to the viscosity of industry concentration.
用稀溶液粘度法测定了几种不同氯化聚丙烯粘均分子量,并且将稀溶液测定的特性粘数与一般工业使用浓度的粘度联系起来。
in this paper, those variable affecting the product yield, intrinsic viscosity and the polymer composition were emphatically investigated.
本文详细研究了影响产物收率、特性粘度以及共聚物组成的各种因素。
kinetic study of thermo-oxidative degradation for two pet samples are carried out by three methods, i. e. intrinsic viscosity degreasing, carboxy end group increasing and thermal weight loss.
用测定样品的特性粘度降低、端羧基含量增加和热氧化失重三种方法对不同催化体系合成的两种pet样品进行了热氧化降解的动力学研究。
thereaction conditions are optimized by studying the intrinsic viscosity of different copolyamide11/6 copolymer. the optimum reaction time and temperature are also determined.
通过对共聚酰胺特性粘度的测定,优化了反应的工艺条件,确定出最佳的反应时间、反应温度。
the cloudiness method and the intrinsic viscosity method were used for determining the solubility parameter and its three dimensional components.
用浊度法估测该聚合物的溶度参数,并用特性粘度法对其溶度参数分量进行了订定。
higher ethylene content, mass fraction of xylene soluble part in copolymer and higher intrinsic viscosity of this part had negative effects on tensile strength and flexural modulus of copolymer.
提高共聚物中的乙烯含量、二甲苯可溶物含量或二甲苯可溶物特性粘数,共聚物的拉伸强度和弯曲性能降低;
an improved technique, weighing and concentrating extrapolation for determination of intrinsic viscosity of polymer, was presented according to the basic principle of the viscosity measurement.
根据黏度测量基本原理建立了聚合物稀溶液特性黏度测试新方法——称重增浓外推法。
the effect of vtms on the intrinsic viscosity and solubility of the polymers is discussed.
探讨了vtms的投料比对聚合物的特性粘度和水溶性的影响;
it was found that increasing the temperature and amount of initiator decreased the intrinsic viscosity of the copolymer.
结果表明,随着反应温度的升高或引发剂的用量增大,聚合物的特性粘度降低。
conclusionthe effects of various factors on the intrinsic viscosity of n-succinyl-chitosan are less than that of hyaluronic acid under the same experimental conditions.
结论在相同的实验条件下,n-琥珀酰壳聚糖的特性黏度受多种因素的影响小于玻璃酸。
the specific rotation, intrinsic viscosity and molecular weight of this polysaccharide were all presented.
本文还报道了该多糖的比旋度、特性粘度和分子量。
the process parameters controlled by cusum, such as intrinsic viscosity of polyester chip, end carboxy group and diethylene glycol etc, provide steady product quality and continous production.
通过对在线聚酯切片的特性粘数、端羧基、二甘醇等指标的累积求和统计控制,可保证产品质量稳定,保持生产连续稳定。
effects of monomer concentration, temperature, initiator and polymerization time on the intrinsic viscosity number were discussed and a new fracturing fluid formulation was obtained.
对合成条件进行了分析,探讨了单体、温度、引发剂和反应时间等因素对聚合物特性粘数的影响,并在此基础上形成压裂液的配方。
the effect of montmorillonite nano-meter particle on the thermostability, mechanical properties and intrinsic viscosity number of the nano-meter composite was studied.
研究了蒙脱土纳米粒子对复合材料热稳定性、力学性能和特性粘数的影响。
the decrease of intrinsic viscosity and increase of carboxy end group are affected by the specific surface of resin.
特性粘度降低和端羧基含量增加这两种方法受树脂比表面积的影响;
the molecular weight distribution of sulfonated polysulfone, expressed in terms of intrinsic viscosity distribution, has been determined by gpc method.
本文用gpc法测定了磺化聚砜的分子量分布,它是以特性粘数的分布来表示的。
the influence of polymerization conditions on conversion and intrinsic viscosity of polymer were investigated. the rheological properties in an aqueous solution were also studied.
研究了聚合条件对聚合物产率及特性粘度的影响,并研究了聚合物水溶液的流变性能。
introduce the general procedure and standard of viscosity measurement, the method of obtaining the intrinsic viscosity of macromolecular solution.
介绍粘度测量的一般思路,列举出测量粘度的标準名称,简要叙述了高分子溶液特性粘数的获得方法。
the effects of temperature, initiator concentration, emulgent concentration and thioalcohol concentration on intrinsic viscosity of copolymers were investigated.
考察了温度、乳化剂浓度、引发剂浓度及分子量调节剂对三元共聚物特性粘数的影响;
a broadened correction method using only single polydispersed polymer sample at the intrinsic viscosity calibration in the experiment of gpc combined with viscometer.
本文提出了一个在gpc-粘度计联用实验中,用单一多分散待测试样进行特性粘度标定时的加宽改正新方法。
the effects of rotate speed, compression force and the intrinsic viscosity of pdn were significant.
转速、压片压力及pdn的特性粘度对缓释药物的释放均有一定的影响。
it is proved by thermogravimetry and intrinsic viscosity that a network like crosslinking structure has formed to a certain extent on the surface of the treated silk fabric.
运用热重法和特性粘度法初步证实整理后的织物形成了一定的网状交联结构。
the effects of the amount of chain extender on intrinsic viscosity of nylon 66 was studied and the content of end groups was measured.
研究了尼龙66样品的特性粘度随扩链剂用量的变化规律,测定了扩链前后端羧基、端氨基含量的变化。