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Preparation of MAH grafted POE and its application in the modification of EVA  
Preparation of MAH grafted POE and its application in the modification of EVA
資料類型: PDF文件
關(guān)鍵詞: POE  MAH  HFFR  Compatibility  Toughness  
資料大?。?/td> 506K
所屬學(xué)科: 分子表征
來(lái)源: 2009先進(jìn)纖維與聚合物材料國(guó)際學(xué)術(shù)會(huì)議(ICAFPM,10.21-10.24,上海)
簡(jiǎn)介:
Toimprovethecompatibilityofethylene-vinylacetatecopolymer(EVA)andflameretardantofAl(OH)3,akindofMaleicanhydride(MAH)graftedethylene-1-octenecopolymer(POE)waspreparedbyreactiveextrusionintwin-screwextruderandfilledintoEVAasabridgebetweenEVAandAl(OH)3.TheeffectsofMAH,dicumylperoxide(DCP),electrondonoragent(EDA)andstyreneonthegraftingratioandmeltingindexofMAH-g-POEwerestudied.Theresultsshowedthatthemeltindex(MI)ofMAH-g-POEdecreasedwhilegraftingdegreeincreasedwithincreasingDCPcontents.Thehalogen-freefireretardant(HFFR)materialofEVA/POE-g-MAH/Al(OH)3(35/15/50)wasalsopreparedbyatorquerheometer.TheeffectsofDCPandMAHcontentsonthecompatibilityandmechanicalpropertiesofEVA/POE-g-MAH/Al(OH)3wereinvestigated,respectively.ItcanbeconcludedthatPOE-g-MAHwasaneffectivecompatibilityagentforEVA/Al(OH)3toimprovethetensilestrengthandelongationatbreak.TheoptimumeffectcanbeobtainedwhenPOE-g-MAHwaspreparedusing2phrMAHand0.15phrDCP.
作者: WANG Lixian, GUO Qiang, PAN Guoliang, XU Cheng
上傳時(shí)間: 2010-03-17 10:42:20
下載次數(shù): 7
消耗積分: 2  
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hhqromandy    2013-11-19 17:06:28
很不錯(cuò)的文獻(xiàn)
mengbei1982    2010-07-29 14:20:53
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