说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 热氧降解
1)  thermooxidative degradation
热氧降解
1.
Study on the crosslinking level of vulcanization of peroxide prevulcanized natural rubber latex and thermooxidative degradation of its medical latex products;
过氧化物预硫化天然胶乳硫化反应的交联度及其医用胶乳制品热氧降解的研究
2.
To explore the effect of water-soluble matter and acetone-soluble matter on the thermal stability of the skim rubber, the thermooxidative degradation of the skim rubbers in air were studied by the thermogravimetric analysis.
为探讨水溶物和丙酮溶物对胶清橡胶的热稳定性的影响,采用热重分析法研究了胶清橡胶在空气气氛中的热氧降解行为。
3.
This paper deals with the study of the thermooxidative degradation reaction mechanism and ultrastructure of the medical natural rubber latex tubes prepared with peroxide prevulcanized natural rubber latex(PPVL) by the thermogravimetric analysis(TGA) and SEM.
本文使用过氧化物预硫化天然胶乳(PPVL)制备医用天然胶乳胶管,并采用热重分析法(TGA)和扫描电镜(SEM)研究胶管试样的热氧降解机理和超微结构的变化。
2)  thermal oxidative degradation
热氧降解
1.
Thermal degradation and thermal oxidative degradation will take place during PET manufacturing.
聚酯生产中会发生热降解和热氧降解等副反应 ,聚酯合成中需加入稳定剂抑制副反应。
2.
The kinetics of the thermal oxidative degradation of FR-TPEE blends were investigated by non-isothermal thermogravimetric analysis in air.
为了考察自制膦酸酯阻燃剂(DP-FR)对热塑性聚酯弹性体(TPEE)热性能的影响,测得了阻燃TPEE(FR-TPEE)共混材料空气气氛下非等温热重(TG)数据,利用Kissinger和Flynn-Wall-Ozawa两种动力学方法,分别求得了FR-TPEE热氧降解反应活化能Ea。
3)  thermal oxidation degradation
热氧降解
1.
DTA and TG/DTG techniques were used to study the thermal oxidation degradation process and kinetics of doxazolazine methylsulfonate in air.
用热重法(TG)、微分热重法(DTG)、和差热分析法(DTA)研究药物甲磺酸多沙唑嗪(C_24H_29N_5O_8S)在空气流中的热氧降解过程和热气降解动力学,发现该药物的热氧降解过程由4个紧连步骤组成。
2.
DTA,TG,DTG techniques were used to study the thermal oxidation degradation and kinetics of triprolidine hydrochloride(C 19 H 22 N 2·HCl·H 2O) in air.
采用热重法、微分热重法和差热分析法研究药物盐酸曲普利啶在空气流中的热氧降解历程及动力学,从而发现该药物的热氧降解过程由5个紧连步骤组成。
3.
DTA, TG, DTG techniques were used to study the thermal oxidation degradation process and kinetics of medicine clodronate disodium [(NaHPO3)2CCl3·4H2O] in air.
通过用热重法(TG)、微分热重法(DTG)和差热分析法(UTA)研究药物氯甲双磷酸钠(NaHPO_3)_2CCI_2·4H_2O)在空气流中的热氧降解过程和热氧降解动力学,发现其热氧降解过程由四个紧连步骤组成。
4)  thermo oxidative degradation
热氧降解
1.
The thermo oxidative degradation of ENR/PVC blend was investigated by TG DTG and DTA.
采用热重 差示热重分析和差热分析研究了环氧化天然橡胶 (ENR) /PVC共混物的热氧降解过程。
5)  thermal oxidation
热氧降解
1.
The results showed that POM follows the first-order kinetic relationship at the first stage of thermal oxidation.
通过等温热失重(TG)和残留物红外光谱(FTIR)研究了聚甲醛(POM)在空气条件下的热氧降解动力学及机理,讨论了温度对聚甲醛初始降解速率以及热老化寿命的影响。
6)  thermo-oxidative degradation
热氧化降解
1.
Existing research situation on thermo-oxidative degradation and stabilization of polyamide hot melt adhesive;
聚酰胺热熔胶的热氧化降解和稳定化研究现状
2.
Thermal and thermo-oxidative degradation of chitin with ammonium nitrate,ammonium sulfate and concentrated sulfuric acid were studied.
讨论了硝酸铵、硫酸铵和浓硫酸对自制甲壳素热降解和热氧化降解过程的影响。
补充资料:热氧化降解塑炼法
分子式:
分子量:
CAS号:

性质:利用加热氧化法提高橡胶可塑性的一种塑炼过程。一般使用于普通丁苯橡胶。先将橡胶切成细条,放于塑炼罐内,在约150℃和压缩空气压力0.196~0.294兆帕(2~3公斤力/厘米2)下进行。时间根据不同可塑性要求而定。为了使质量均匀,还往往用机械进行补充加工。如果单是加热或在惰性气体介质中进行热塑炼,则所得素炼胶的可塑性低而不稳定。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条