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HSE Compliant Naphthenic Oils in Tyre Tread Rubber  
HSE Compliant Naphthenic Oils in Tyre Tread Rubber
资料类型: PDF文件
关键词: HSE  
资料大小: 514K
所属学科: 分子表征
来源: 2009国际橡胶会议(6.30-7.2,伦敦,巴黎)
简介:
TheEUdirectiveontyreextenderoils[1]hasinitiatedatremendousreformulationworkinthetyreindustrybutalsointheindustrialrubberindustry.Manyoilsuppliershaverevisedtheirproductportfoliotoexcludethecarcinogenicdistillatearomaticextracts(DAE)whichhavebeenusedextensivelyintheproductionoftyresandrubberarticles.Anumberofalternativeshavebeenevaluatedaspossiblereplacement;naphthenicoilsareoneofthem.Naphthenicoilshavebeenusedasrubberextenderoilsformanyyearsbecausetheirsuperiorsolventpowercomparedtoparaffinicoilsishighlyappreciated.Theyareproducedusingthemodernhydrogenationtechnology.Mildextractionsolvates(MES),treateddistillatearomaticxtracts(TDAE)andresidualaromaticextracts(RAE)arethreeotherconsideredalternativesproducedusingthedecliningsolventextractionmethodfromGroupIrefineries].Whilenaphthenicoils,MESandTDAEqualitiesareguaranteedbydefinedproductspecifications,thisisnotthecaseforRAE,whichpropertiescanvarygreatlydependingonsourceaswellasduetoproduction,transportandstorage.Inaddition,thedynamicpropertiesoftyrerubbersextendedwithMESareratherpoor.InthisstudywehavethereforefocusedonSBRtyretreadrubber,comparingtheeffectsofTDAEandanaphthenicoilthatfulfilstheIISRPhigh-viscositynaphthenictyreextenderoilspecification
作者: A. Neau (Sp), Nynas AB, Paris (F)
上传时间: 2009-08-14 14:21:29
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georgechung    2010-01-03 15:52:02
下載的文章很深入,但跟簡介的內容不符.不是我所要的.
xuwei_81    2009-08-31 9:05:57
好好看看吧。
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