initiator 考研

a great initiator in art

艺术上伟大的始人

Locke and Montesquieu are respectively the initiator and the culminant figure of the decentralization theory in the West.

摘要洛克和孟德斯鸠分别是近代西方分权理论的首倡者和集大成者。

The maleation of ABS by using a single screw extruder and dicumyl peroxide as initiator was studied.

以过氧化二异丙苯为发剂，采用单螺杆挤出方法实现了ABS树脂接枝马来酸酐。

Small molecular reaction include diazonium salts, initiator decompose free radicals, carbene free radicals, and nitrene free radicals.

用于改性碳纳米管的小分子自由基包括芳香偶氮盐、过氧化物分解产生的自由基、卡宾与乃春自由基等；

Select the system of copolymerisation,the optimum reactive conditions of temperature and velocity,and the best quantity of emolsifier and initiator of acrylate emulsion thickener.

选择丙烯酸酯乳液增稠剂共聚反应的方式、反应温度、度等最佳反应条件及乳化剂、发剂的最佳用量。

Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent, and its application were studied.

本文介绍了以聚氧乙烯醚为起始剂，五氧化二磷为磷化剂合成聚氧乙烯醚磷酸酯的过程；并且对其应用也简要地以说明。

However,using THEIC initiator,the reaction rate for epichlorohydrin is faster than that of propylene oxide and 2-butoxyxirane,respectively.

在THEIC体系,就链发而言,环氧氯丙烷的大于环氧丙烷、丁基醚环氧乙烷。

Telechelic, heterotelechelic, and functionalized star-branched polymers.

【题名】Polymer synthesis using functionalized alkyllithium initiators.

And by compare the exotherm of the resin cured by two kind of curing system at room temperature we can found that the resin we synthesized has lower exotherm, especially when use BPO as initiator.4.

证明该树脂体系具有较低的固化放热峰，而且表明以过氧化苯甲酰为发剂具有更低的放热峰温度。

while polyoxyalkylene was prepared with propenol as initiator and sodium hydroxide as catalyst;then polyoxyalkylene was used to the graft modification of the low hydrogen-containing silicone fluid.

同时,以丙烯醇为起始剂、碱为催化剂,进行环氧乙烷、环氧丙烷的开环共聚,制成端烯丙基聚氧烯醚;

The cationic ring-opening polymerizations of epoxide based monomers were studied using tris(2-hydrooxyethyl) isocyanurate(THEIC) as initiator and trifluoroboron plus ether complex system as catalyst.

发现THEIC与环氧单体可在非均相体系中平稳地进行阳离子开环聚合反应。

Firstly, fluorinated acrylate copolymer was obtained by solution copolymerization in the presence of α-α＇-azobis-isobutyronitrile(AIBN) as initiator and 1,4-dioxane as solvent.

首先以1,4-二氧六环为溶剂，偶氮二异丁氰（AIBN）为发剂，采用溶液聚合的方法制备含氟丙烯酸酯类共聚物；