intrinsic viscosity

基本解释

Intrinsic viscosity is the important content of product quality index of polyester production.
特性粘度是聚酯生产中产品质量指标的重要内容。
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；
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。

特性粘度
Intrinsic viscosity of the copolymer was measured. It Show that the molecular weight of the copolymer decreases with the increasing of the amount of the chain transfer agent.
通过粘度法测得各共聚物的特性粘度,表明随着共聚物中链转移剂量的增加,含氟丙烯酸酯共聚物的分子量在减小。
特性粘数
The influences of factors,such as mass fraction of oxidant-reductant,the mass ratio of oxidizer to reductant,kind and mass fraction of azo-compound,reaction temperature,pH and mass fraction of monomer,on the intrinsic viscosity of product were examined.
研究了氧化还原剂总质量分数、氧化剂与还原剂的质量比、偶氮类化合物的种类和质量分数、引发温度、pH值、单体质量分数等对产物特性粘数的影响。
特征黏度
特性黏度
固有粘度
固有黏度
特性黏数

特性粘度
And the intrinsic viscosity decrease with theincrease of the additives content.
且随着添加剂含量的增加，溶液特性粘度逐渐降低。
固有黏度