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1)  antiblocking agent
开口剂
1.
The effectiveness of different antiblocking agents in trial applications was evaluated in a low density polyethylene (LDPE) plant.
选用国内生产的3种原材料进行了开口剂母粒配方的研究。
2)  anti-block agent
开口剂
1.
it discusses test method of improving product processability by implementing calcium hydrogen phosphate as anti-block agent in Daqing petrochemical company LDPE plant and analyzes relevant result.
论述了大庆石化公司LDPE装置采用磷酸氢钙作开口剂提高产品加工性能的试验方法,分析了有关结果。
2.
it narrates master batch components selection of calcium hydro phosphate anti-block agent and reviews utilization as well as in-fluence of calcium hydro phosphate on polyethylene film properties from aspects of anti-blocking property,mechanics property and optics property.
叙述了磷酸氢钙开口剂母粒组分的选择并从开口性能、力学性能、光学性能,考察了磷酸氢钙对聚乙烯薄膜性能的影响及应用情况。
3)  SiO2 release agent
SiO2开口剂
1.
This paper introduces the blocking and anti-blocking mechanisms of plastic film as well as the anti-blocking characteristics of SiO2 release agents.
介绍了塑料薄膜的粘连、抗粘连原理、SiO2开口剂的抗粘连特性,讨论了聚酯膜用SiO2粉体和母粒的特征及评价方法、聚酯包装膜用母粒的SiO2粒子粒径和粒径分布的评价指标,以及SiO2添加对聚酯薄膜的表面和光学性能的影响。
4)  Anti-blocking and slip masterbatch
开口爽滑剂母料
5)  opening [英]['əʊpnɪŋ]  [美]['opənɪŋ]
开口
1.
Influence of opening on CO spatial distribution in fire smoke transport to remote room;
烟气向远处房间传播过程中开口对CO空间分布的影响
2.
A Simple Chemical Method of Opening and Decorating Carbon Nanotubes by Polyvinyl Alcohol;
聚乙烯醇用于碳纳米管的开口及修饰研究
3.
Discussion on influencing factors of opening discharge coefficient in natural ventilation;
自然通风开口流量系数影响因素探讨
6)  shedding [英][ʃed]  [美][ʃɛd]
开口
1.
Based on the analysis of distortion and protraction of warp and form of shedding, the problem that dobby can not fully develop its capacity is located.
通过对开口时经纱变形伸长特性和开口形式的分析,指出了多臂机不能充分发挥效能的问题所在,并给出了解决办法。
2.
The arrangement of shedding angles is an important parameter in designing a tappet.
设计开口凸轮时,选择适当的综框上方静止角与下方静止角,适当的综框上升与下降运动角,将它们灵活地搭配,得到更符合要求的开口凸
3.
In accordance with the characteristics of a two-phase rapier loom, based on the consideration of both the motion coordination of a single loom and the mutually coordinated movements between left & right-hand looms, the authors analyse the coordination of the two-phase rapier loom's shedding, beating-up and rapier-insertion motions.
针对双相剑杆织机特点,在考虑单台织机运动配合的基础上,同时考虑左、右手二台织机的协调性,对其开口、打纬、引剑运动的协调配合进行了分析研究,并由此确定了有关参数,得以保证双相剑杆织机的正常运行。
补充资料:开口剂
分子式:C22H43NO
分子量:337.59
CAS号:112-84-5

性质:白色固体粉末。熔点94℃(83℃)。溶于热醇、醚等有机溶剂,不溶于水。

制备方法:由芥酸与氨在催化剂作用下氨化、脱水而得。

用途:主要用作聚氯乙烯、聚乙烯、聚丙烯挤塑薄膜的优良润滑剂。树脂中加入约0.1%的芥酸酰胺,能加快挤塑速度,成型后制品滑,能有效地防止薄膜之间素相粘连,方便操作。同时还能使塑料具有抗静电性能。该品还用于金属保护膜、颜料和染料的分散剂,印刷油墨的添加剂,纤维油剂,脱膜剂,橡胶配合剂等。由于无毒,准许在食品包装材料中使用。

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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