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时间:2020-05-23
《道康宁推出新型液态氟硅胶-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、一8一(428)中国胶粘剂第23卷第8期【r【【r【2345Pr1Joducts,12J012,70(1/13J):319-3215j.regimensontheperformanceofse1f-etchingadhesives[J].王晶,鲍春阳,杨晶秋.SBS胶粘剂热老化性能的研究【J】.JournalofBiomedicalMaterialsResearch(PartB):Applied化学与黏合,2007,29(6):38卜383.Biomaterials,2010,93(1):175—184.Cobanoglu
2、N,OzturkB,SengunA,eta1.Effectofaccelerated[6】黄强,赵鑫刚,刘波,等.改性环氧树脂胶粘剂耐热老化agingonthebondingperformanceoffluoridatedadhesive性能的研究IJ】.黑龙江大学自然科学学报,2011,28(2):resins[J].DentalMaterialsJournal,2014,33(1):92-97.229-232.GaoYL,XiongJP,ZhangSP,eta1.Agingperformance[7】张向宇.胶粘剂的分
3、析与测试技术[M】.北京:化学T业出ofepoxyadhesiveinsaltwater[J].AdvancedMaterials版社,2004.Research,2006,11/12:399-402.f81倪晓雪,李晓刚,张三平,等.环氧一聚酰胺胶粘剂的热老UlkerM。OzcanM,SengfinA,eta1.Efectofartificialaging化行为研究【J1.粘接,2009,30(4):31—33.StudyonheatagingresistanceofEPSwoodadhesiveLiuYunxue1.L
4、iLan1.YaoPengchengl,TangYuanliang
5、,GeDali2(1.SchoolofMaterialScienceandEngineering,ShenyangJianZhuUniversity,Shenyang110168,China;2.ShenyangZhongchenSteelStructureEngineeringCo.,Ltd.,Shenyang110141,China)Abstract:WithwasteEPS(polystyrenefoam)asrawmaterial,tetrachl
6、or0ethy1ene/cyclohexaneasmixedsolvent,rosinandSBS(styrene—butadiene—styreneblockcopolymer)astackifiers,anenVironment—f“endlysolvent—basedEPSwoodadhesivewasprepared.ThepropertieschangelawofEPSadhesivewasemphaticallydiscussedatdiferentheatagingconditions.Theresearch
7、resultsshowedthattheoptimalpropo~ionofmixedsolventwasobtainedwhenthevolumeratioofV(tetrachloroethylene):V(cyclohexane)was2:1.TheoptimalformulaofEPSadhesivewassample5"[namelymassratioofm(EPS):m(rosin):m(SBS)was100:3:121,anditsfinalshearstrength(6.60MPa)wasrelativel
8、ymaximal,andithasthebetterheatagingresistance.TheshearstrengthofEPSadhesivewasbasicallydecreasedwithincreasingagingtimeinthermalenvironment,butthemolecularstructureofEPSwasnochanged.ThemainreasonofbondingpropertiesdecreaseofEPSadhesivecausedbythermaldegradationofm
9、icromoleculetaekifyingresin.Keywords:polystyrenefoam(EPS);adhesive;heatagingresistance道康宁推出新型液态氟硅胶近日,道康宁公司基于其在液态氟硅胶(F—LSR)方制造商改善制造工艺。面的弹性体技术,向市场推出两种Sila
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