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HSE Compliant Naphthenic Oils in Tyre Tread Rubber  
HSE Compliant Naphthenic Oils in Tyre Tread Rubber
資料類型: PDF文件
關(guān)鍵詞: HSE  
資料大小: 514K
所屬學(xué)科: 分子表征
來源: 2009國(guó)際橡膠會(huì)議(6.30-7.2,倫敦,巴黎)
簡(jiǎn)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)
上傳時(shí)間: 2009-08-14 14:21:29
下載次數(shù): 6
消耗積分: 2  
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georgechung    2010-01-03 15:52:02
下載的文章很深入,但跟簡(jiǎn)介的內(nèi)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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