硅烷偶联剂在环氧涂料中的应用

©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:(1973-),,,(,,430030),;;;1,,,,,,,;,,,:YRa-Si-XbX,,[1];Y,,,[2]VanOoij[3-5][6-8],,,pH,,,,2211CYD-128();D1217();();Tz-600();EP-10S100();():,:75mm50mm215mm212:elcometer,:FA0020;:,:DDS-11A;:AVATAR370DTGS213,;,,,9120078©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:NH2Ra-Si-X(4-a)R;X,,,,;-NH2B1Arkles[9]:(1)3Si-XSi-OH;(2)Si-OHSi-OH;(3)Si-OHOH;(4)1,,,[10],2,,,312,,,12380%33,,;,0220074©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1),(2),,5MPa-6MPa[1]1J1,2004,17(2):298-302[2]M1N1Sathy1,M1Yaseen1ProgressinOrganicCoatings,1995(26):275-313[3]W1J1vanOoij,J1Child,Chemtech11998(28):26-38[4]D1Zhu,W1J1vanOoij,J1Adhes1Sci1Tecnol12002(16)1235-1246[5]G1Panetal1J1ThinSolidFilms,2006(5):34-39[6],,,1J1,2000,17(3):331-333[7],,,1J1,2000,21(4):157-159[8],,,1J1,2002,25(10):72-74[9]ArklesB1TailoringSurfaceswithsilanesChemTech11977,7:766-7781[10]1(I)J1,2006,(12):13-18ApplicationofSilaneCouplingAgentonEpoxyCoatingsXieGuoxianQiuDajianLiChaoyangXiaoXiangding(Wuhanresearchinstituteofmaterialsprotection,Wuhan,430030)AbstractInthispaper,studiedthehydrolysischaracterofsilanecouplingagentandtheadhesionbetweentheiron-steelsubstrateandepoxycoatingswhichblendedsilanecouplingagent1Theresultshowedthatsilanecouplingagenthadverystrongehydrolysisability,therewaschemicalbondbetweencoatingandsubstrate,thecoatingadhesionwasen2hancedremarkablywhenmixedsilanecouplingagentdirectly1Keywordssiliconcouplingagent;epoxycoatings;adhesion1220078: