环保型聚氨酯泡沫塑料发泡剂在冰箱领域的应用研究

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202015-08-131985—櫆櫆櫆櫆櫆櫆櫆櫆櫆櫆櫆櫆櫆櫆殰殰殰殰。211300、。TQ328.3A1008-021X201520-0071-03ApplicationResearchofGreen-blowingAgentsforPolyurethaneFoamUsedinRefrigeratorLiuBaohuaMiaoJunliangNanjingHongbaoliGroupCo.Ltd.Nanjing211300ChinaAbstractThedevelopmentsituationofgreen-blowingagentforpolyurethanefoaminrefrigeratorfromenvironmentalprotectionwasintroducedincludingalkaneblowingagenthydrogenfluorineblowingagentandthefourthgenerationblowingagentthefuturedevelopmenttendencyofpolyurethanefoamblowingagentwasalsopredicted.KeywordsblowingagentalkanehydrogenfluorinethefourthgenerationCFC-11CCl3F《》。HCFC-141bCH3CFCl2。ODP、GWP、1。、。1ODPGWP。、、12。1/℃25℃/kPa25℃mW/mK/℃/%ODPGWPCO2=1/CFC-11CCl3F137.423.888.38.51.0330050HCFC-141bCH3CFCl2116.932.168.910.10.113009.4C5H127236.06514.9<-501.4~7.800.015~8dC5H107049.03412.0-421.4~8.000.015~8dC5H127228.08015.04-51.3~7.600.015~8dCFC-11HCFC-141b。。·17·。。、。2HFC-134aHFC-152aHFC-134aHFC-152a、、。HFC-245faHFC-365mfc、、23。2/℃25℃/kPa25℃/mW/mK/℃/%ODPGWPCO2=1/HFC-245faCF3CH2CHF213415.312312.208207.6HFC-365mfcCH3CF2CH2CF314840.24710.6-273.5-9.0084010.8HFC-245faHCFC-141bHFC-245fa。HFC-245fa15.3℃。HFC-245faODPGWP、、4。HFC-245faHFC-365mfc、HFC-365mfcHFCHFC-134a、HFC-245faHFC-365mfc。HFC-245faHFC-365mfcHFC-245faHFC-365mfcGWP。、HFC-245fa。3、HFC-245faHFC-365mfc、、ODPGWP、。SolsticeLBA、、FEA-1100。SolsticeLBAFEA-110035-7。3SolsticeLBAFEA-1100/℃25℃/mW/mK/℃/%ODPGWPCO2=1/VOCLBAC3H2ClF3130.51910.2≈0526FEA-1100CF3CH=CHCF31643310.705GBAHFO-1233zdLBALBA。LBAODPGWP5。LBA10%~12%HFC-245fa8%LBA、7。LBA、。HFO-1336mmz-ZFEA-1100ODPGWP510.7mW/m·K。FEA-1100、、。FEA-1100FEA-1100FEA-1100。。HFC-245fa、HFC-245fa。。41·27·SHANDONGCHEMICALINDUSTRY20154420、2、--。3。4。1.J.199927432-34.2.M.2002.3.J.2006355375~378.4.365mfc/245fa/J.2015226-51.5.HCFC-141bJ.20142951-4.6.111444-J.2012229-33.7.J.2013127-8..J.2015442071-73.檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵檵704AB/mg/L1.20±0.051.42±0.05123123/mg/L1.171.181.171.401.391.42/mg/L1.171.40/%0.61.15AB/mg/L1.20±0.051.42±0.05123123/mg/L1.181.191.181.421.411.41/mg/L1.181.41/%0.60.54、5<5%。。3.4。30min6。120℃30min。1-151-60。4。、、、、。。1.M.4.2002.2.GB11893-89S.1989.3.J.2013156-59.4.J.2010289-90.5.J.201118-19.6.J.201315212-213..J.2015442069-7073.·37·

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