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1)  polymer chips
聚合体切片
2)  polymer chipping
聚合物切片
3)  polyester chips
聚酯切片
1.
Preparation of the antibacterial reagent and antimicrobial polyester chips;
抗菌剂及抗菌聚酯切片的制备
2.
The results show that the melting-point of the copolyester chips,synthesized by the optimal proportion modifiers,p-terephthalic acid(PTA) and ethylene glycol(EG),have performances similar to common polyesters such as thermal behavior,rheological behavior,is about 110℃,which accord with the requirements of t.
研究结果表明,该组分的共聚酯切片熔点控制在110℃左右,并具有与常规聚酯切片相似的热稳定性能、流动性能,符合纺丝工艺要求。
3.
Introducing and analysing the functions of the static mixers,putting forward the imple- mentation plan in the polyester chips production.
分析介绍了静态混合器的效能 ,提出了在聚酯切片包装系统的实施方案 ,并取得了良好效果。
4)  PET chips
聚酯切片
1.
In order to develop production technology of pet chips for DSP industrial fiber, the method suitable for measuring the viscosity of PET chips is established.
为配套开发DSP工业丝用聚酯切片的生产技术 ,制定了一套适用于检测DSP工业丝用聚酯切片粘度的方法。
2.
ith the analysis of the production data and experience,the relationship between the content of the carboxyl end groups in PET chips and the operation conditions was studied.
通过对生产数据的分析并结合生产经验,总结了工艺操作条件与聚酯切片中端羧基含量间的关系,指出生产低端羧基聚酯切片,应严格控制DMT,EG酸值及含水量,降低酯交换催化剂用量,适当增加稳定剂量,缩聚温度应控制在285~287℃,生产负荷不低于95%,总停留时间不大于8。
3.
The good quality of PET chips viscosity increasing by tumbler could be obtained through optimum process parameters,enhanciny management and eliminating related problems.
转鼓增黏聚酯切片存在很多问题,如增黏切片的结晶度不一致,黏度有波动,反应速度难控制,切片粉尘含量高,存在异色切片,批与批之间质量有差异等。
5)  PET chip
聚酯切片
1.
Improvement on the determination methods of carboxyl end group value in fiber grade PET chip;
纤维级聚酯切片中羧基值测定方法的改进
2.
Error causation in intrinsic viscosity analysis of PET chip;
聚酯切片特性粘度分析的误差来源
3.
Analysing standard of GB/T fiber grade PET chip and standard sample of fiber grade PET chip;
GB/T纤维级聚酯切片标准和纤维级聚酯切片标样的浅析
6)  polyester chip
聚酯切片
1.
MTA introduced in filament-grade polyester chip production;
用MTA生产长丝级聚酯切片
2.
Simultaneous Determination of Titanium and Iron in Polyester Chip by ICP-AES Method;
ICP-AES法同时测定聚酯切片中的钛和铁
3.
Some measures for improving dryness of the polyester chip are introduced.
介绍了提高聚酯切片干燥效果的几点措施。
补充资料:聚合石脑油与轻蒸汽裂化芳烃和间戊二烯的聚合物
CAS:68478-07-9
中文名称:聚合石脑油与轻蒸汽裂化芳烃和间戊二烯的聚合物
英文名称:Naphtha, petroleum, light steam-cracked arom., piperylene conc., polymd.
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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