The metal protectant may influence other properties of complex lithium grease, but the polar polymer may not in-fluence ones of complex lithium grease. 金属保护剂会影响复合锂基脂的其它性能,而极性聚合物不会对复合锂基脂的其他性能产生不良影响。
An Electro-optic Modulator Utilizing Polar Polymer Film 新型极化聚合物薄膜电光调制器研究
Effect of polar group in cation-conducting polymer 高分子阳离子导体的极性基效应
Surface Treatment for Non Polar Polymer Materials 难粘高分子材料的表面处理技术
Polyolefin/ Polar Polymer Blends-Compatibilization and Interfaces 聚烯烃/极性聚合物共混物&增容和界面
A new type of strongly polar organic polymer porous layer open tubular column ( OPPLOT-A) was prepared by in situ copolymerization of acrylonitrile and divinylbenzene. 以丙烯腈为单体,二乙烯苯为交联剂,采用原位聚合法制备出了强极性的有机高聚物多孔层开管柱-OPPLOT-A型柱。
Preparation of Strongly Polar Polymer Capillary Column by In Situ Copolymerization With Acrylonitrile and Divinylbenzene 丙烯腈与二乙烯苯原位聚合制备强极性高聚物涂层毛细管柱
Polyurethane and phenolic resin-chloroprene contain polar groups, the vibration damping sandwich steel sheet used these polymer as sandwich possesses higher tensile-shear strength. 聚氨酯和氯丁橡胶改性酚醛树脂含有极性基团,用它们分别作夹层制成的复合钢板具有较高的拉伸剪切强度;
The waxy oil. Almost all effective depressants contain long hydrocarbon chain and polar polymer. 有效的降凝剂基本都具有长烃链和极性基的聚合物。
Preparation and Evaluation of a Strong Polar Polymer Capillary Column 强极性高聚物毛细管柱的制备与性能评价
It is discovered that metal protectant and polar polymer can reduce fretting wear of complex lithium grease largely by utilizing Fafnir friction oxidation tester investigates fretting wear of complex lithium grease. 用费夫纳摩擦氧化试验机考察复合锂基润滑脂的微动磨损时,发现金属保护剂和极性聚合物可大幅度降低复合锂基脂的微动磨损。
TPU is a polar polymer. When its content increases in blends, it became incompatible with PP. 由于TPU是极性聚合物,使用较大量时,出现和PP相容性的问题,使二者的长处不能在共混物中充分发挥。
Study of Piezoelectric Transducers Using Polar Polymer Films 国外对极性聚合物压电薄膜换能器的研究
Chloroprene rubber is a polar polymer materials, which mainly used in the manufacture of industrial rubber products, such as wire and cable sheathing, oil hose, offset, conveyor belts, conveyor belts and a variety of tape and footwear binder. 氯丁橡胶是一类极性高分子材料,主要用于制造工业橡胶制品,如电线电缆护套、耐油胶管胶版、运输带、传送带以及各类胶布和鞋类粘结剂等。
Recently, it was found that a new type of multi-functional hybrid with high damping performance, self-repairing and shape-memory properties could be prepared by blending polar polymer and hindered phenol compound. 近年以来,人们发现将极性聚合物和适量的受阻酚化合物共混后可以制备具有高阻尼、自修复和形状记忆的阻尼杂化材料。
On contrary to carbon particles-filled polar polymer composites, CB with higher surface oxygen content was easier to agglomerate and form networks in HDPE, and the effect that CB particles were confined by HDPE chains becomes weak with increasing the surface oxygen content of CB. 与炭黑填充极性聚合物相反,表面含氧量高的炭黑在HDPE中更容易凝聚形成网络,非极性HDPE链段对炭黑的束缚作用随炭黑粒子表面含氧量的增加而减小。
Polyvinylchloride ( PVC), an inexpensive polar polymer, was of high strength and fireproof. 聚氯乙烯(PVC)具有强度高、阻燃和价格低廉等优点,为极性聚合物。
After the plasma treatment, a great quantity of polar groups is introduced to the polymer surface and surface free energy increases strongly. 等离子体处理后,活性基团被引入高分子材料表面,使材料表面的自由能升高,但是这种状态并不稳定。
The design and synthesis of polyolefin block copolymers with polar polymer segment is of great significance in broadening the application scope of polyolefin and is one of hot topics in the functionalization of polyolefin in recent years. 设计合成含极性聚合物链段的聚烯烃嵌段共聚物,对拓宽聚烯烃的应用范围具有重要意义,是近年来聚烯烃功能化研究的热点之一。
Polypropylene ( PP) have good properties and wide-range applications, Since there are no polar groups on the polymer chain, its applications are limited. 聚丙烯(PP)综合性能好,用途广泛,但由于分子中不含极性基团而亲水性较差,限制了其应用领域。
Just to referring to the nonlinear response, the electro-optic ( EO) coefficient value of the polar polymer which has been synthesized had already gone beyond higher than the number which inorganic crystal could obtained. 现在已经报道的极化聚合物材料,就非线性光学响应来说,已经远远超出了无机晶体所能达到的数值。