英语翻译Not surprisingly the commercial success of these materia

英语翻译
Not surprisingly the commercial success of these materials has prompted detailed studies of their mechanistic actions.The reader's attention is drawn to several reviews which have already appeared in this area.The work of Wirth and Andreas presents a good overall view of the preventive and curative actions exhibited by organotin compounds in PVC stabilisation.Most writers in the PVC field appear to favour either the ionic decomposition mechanism3 or the free radical mechanism.' Exponents of the former mode of decomposition relate stabilisation closely with the ability to replace 'active' chlorine atoms within the polymer.A review by the Russian workers Minsker,Kolesov and Zaikov high-lights the main structural defects within the polymer which arc believed to give rise to the elirnination of HCI.The early work of Winkler and Stromberg et a1.,and the more recent review by Cooray and Scott,however,serve to highlight the alternative view that the free radical initiated decomposition process is the more important (particularly under dynamic processing conditions).A slightly later review by Brecker supports the now rather out-moded theories of Frye,Horst and Paliobagis with regard to coordination between active chlorine atoms within PVC and the central tin atom of the organotin compound.This review,however,does give an excellent description of the organotin stabilisers which are of real commercial significance.Another group of Russian workers,Troitskii et al.,have undertaken the mammoth task of comparing the stabilising activity of 40 different organotin compounds.A comprehensive comparison cm- ploying several different experimental techniques was performed.The most recent review in this area appears to be the chapter by Blunden,Cusack and Hill in The Industrial Uses of Organotin Compounds.This work covers almost all aspects of stabilisation by organotin compounds,ranging from structural irregularitics within the polymer,through mechanisms of action,to general aspects of stabilisation involving toxicology,odour,migration,compatibility and lubrication during processing.

毫不奇怪,在商业上的成功,这些材料已促使详细研究其机理的行动.读者的注意力被吸引到一些评论已经出现在这个地区.沃斯和安德烈亚斯的工作提供了一个良好的大局观的预防和治疗行动表现出的有机锡化合物对聚氯乙烯稳定.大多数作家在聚氯乙烯领域似乎赞成或者离子分解mechanism3或自由基机理.”指数的模式分解与稳定密切的能力,取代'积极'氯原子的聚合物.审查由俄罗斯工人minsker,科尔索夫和扎伊科夫高灯的主要结构性缺陷的聚合物,电弧认为导致elirnination交互.早期工作的温克勒和伯格张佩华.,以及最近审查库雷和史葛,然而,在强调一种观点,在自由基引发的分解过程是更重要的（特别是在动态处理条件）.稍晚的布力支持现在落伍的理论而弗莱,地垒和paliobagis方面协调活性氯原子在聚氯乙烯和中心锡原子的有机锡化合物.本次审查,然而,让一个很好的说明了有机锡稳定剂,这是真正的商业意义.另一组俄罗斯工人,troitskii等人.,承担了艰巨的任务比较稳定的40种不同的活性有机锡化合物.综合比较厘米- ploying几个不同的实验技术进行.最新的审查在这方面似乎是本章的布伦登,库萨克和山在工业用途的有机锡化合物.这项工作涉及的几乎所有方面的稳定的有机锡化合物,从结构irregularitics聚合物内,通过机制的作用,一般方面的稳定涉及毒理学,气味,迁移,相容性和润滑处理.