抗冲改性,impact modification
1)impact modification抗冲改性
1.The molecular composition and molecular structure of MBS,CPE and ACR,which were used as the impact modifier of PVC,were analyzed,and theirimpact modification mechanism were studied as well as their influences on the low temperature impact strength,weather resistence,Vicat softening point and toughness of PVC products.对PVC冲击改性剂——MBS、CPE和ACR的分子组成和分子结构进行了分析,研究了其抗冲改性机理及对PVC制品低温冲击强度、耐候性、维卡软化点、韧性的影响。
英文短句/例句
1.THE PVC PIPE TOUGHING AND ASSESSMENT OF HIGH IMPACT PVC PIPEPVC管材抗冲改性及高抗冲PVC管材的评价方法
2.Research on the impact modification of PVC/wood flour compositesPVC/木粉复合材料抗冲改性研究
3.A Synthesis and Characterization Study of Weathering and Transparent MBS for PVC Impact ModifierPVC耐候透明性抗冲改性剂MBS的合成和性能表征
4.Structure, Property and Application of Acrylic Resin as PVC Impact Modifier;PVC抗冲改性剂ACR树脂的结构、性能及应用
5.Research and development of a new lead-free modified PVC pipe of good resistance to shock新型无铅化高抗冲改性聚乙烯管材的研制
6.Effects of impact modifier ACR on melt rheological properties of foamed wood flour-PVC composites抗冲改性剂ACR对发泡木粉-PVC复合材料熔体流变性能的影响
7.The Toughening Modification for PVC Pipe and Properties of High Impact PVC PipePVC-U管抗冲击改性和高抗冲PVC-U管性能
8.Production and Market Situations of Impact Modifiers for PVC;PVC抗冲击改性剂生产与市场分析
9.The production and Sepket Analysis ofPVC Modifier for Improving Impact Resistance;PVC抗冲击改性剂的生产与市场分析
10.New Progress of Research on Blending Modification of High Impact Polystyrene高抗冲聚苯乙烯共混改性研究新进展
11.Influence of modified hydrophilic polypropylene fiber on cement mortar改性聚丙烯纤维对水泥砂浆抗冲击性能的影响
12.Outlook of domestic production and market of impact modifiers for PVC;我国PVC抗冲击改性剂的生产及市场概况
13.Recycling Technology of High Impact Polystyrene Waste by Reinforced Modifications高抗冲聚苯乙烯废旧料高强改性再生技术
14.Study on Impact Resistance of PTA Wastewater Treatment Facilities and its ImprovementPTA污水处理设施抗冲击性的研究与改进
15.Present status of PVC making and impact modifier and its developing prospectPVC加工和抗冲击改性剂的生产现状及发展前景
16.Preparation of Impact Resistant Resin Modifier by Agglomeration Technology and Synyhesis & Study on Heat Resistant & Flame Retardant Resin;采用附聚技术制备抗冲树脂改性剂及耐热阻燃树脂合成研究
17.Surface modification of aluminum trihydroxide and its application in high impact polystyrene氢氧化铝表面改性及在高抗冲聚苯乙烯中的应用
18.resistance to impact抗冲击性;耐冲击性;耐碰击性;冲击阻力;碰撞阻力
相关短句/例句
impact modification抗冲击改性
3)impact modifier抗冲改性剂
1.The properties,production,market and development of mainimpact modifiers for PVC at home were reviewed.综述了我国聚氯乙烯(PVC)抗冲改性剂主要品种的性能、生产情况、市场需求及研究进展,包括聚丙烯酸酯类、氯化聚乙烯、甲基丙烯酸甲酯-丁二烯-苯乙烯三元接枝共聚物、丙烯腈-丁二烯-苯乙烯共聚物、乙烯-乙酸乙烯酯共聚物、乙丙橡胶、纳米级复合粒子等。
2.It is used usually as a kind of PVCimpact modifier.ACR树脂是由甲基丙烯酸甲酯、丙烯酸丁酯经种子乳液聚合得到的热塑性接枝聚合物,主要用作PVC硬制品的抗冲改性剂,可以改善PVC制品的抗冲击性能和其加工性能。
3.Development ofimpact modifiers for PVC in our country are reviewed,production,market demands and reaearch progress of ACR,CPE,MBS,ABS,EVA and EPR are introduced.综述了我国PVC抗冲改性剂的发展状况,主要介绍了ACR、CPE、MBS、ABS、EVA及EPR的生产、市场需求及研究进展。
4)impact modifier抗冲击改性剂
1.Outlook of domestic production and market ofimpact modifiers for PVC;我国PVC抗冲击改性剂的生产及市场概况
2.An arrangement models were established according to the morphology characteristics of spray drying particles ofimpact modifiers acrylic resin for PVC resin, and the apparent densities were calculated by theory.针对PVC树脂用抗冲击改性剂丙烯酸类树脂的喷雾干燥粒子堆积形态特征,建立了粒子堆积的模型,并对模型进行了表观密度的理论计算。
3.A kind ofimpact modifier ACR with core-shell structure was synthesized by emulsion polymerization.采用种子乳液聚合手段,合成了具有核壳结构的抗冲击改性剂ACR。
5)impact modifier抗冲型改性剂
1.Characterization of core-shell structure of acrylic resinimpact modifier by ~(13)C-NMR;用固体~(13)C-NMR表征丙烯酸酯类抗冲型改性剂的核壳结构
6)ACR impact resistant modifierACR抗冲改性剂
延伸阅读
抗冲改性剂分子式：CAS号：性质：也称冲击改性剂或增韧剂。以提高塑料制品的抗冲击性为主要功能。一般为高分子聚合物，多用于聚氯乙烯硬制品或半硬制品。依组成分类，聚氯乙烯抗冲改性剂包括氯化聚乙烯(CPE)、甲基丙烯酸甲酯-丁二烯-苯乙烯共聚物(MBS)、乙烯-醋酸乙烯共聚物(EVA)、丙烯酸酯类共聚物(ACR)等。其中MBS树脂的抗冲击性能显著，透明性好，并兼有加工改性作用，但耐候性差，多用于透明室内制品。ACR的综合性能优异，是聚氯乙烯型材、管材等户外制品的理想选择对象。除聚氯乙烯外，聚丙烯、聚酯、聚碳酸酯等制品的抗冲改性剂正在发展。
