单组分水性环氧酯树脂

2014/5/131单组分水性环氧酯树脂在工业涂料中的应用赵其中上海涂料有限公司技术中心2014.03.232014/5/1322014/5/133。。。。。。2014/5/134••••2014/5/1352014/5/1365-10%10-15%35-40%45-50%2014/5/137NH2NH2NH2+RCOOHNH3RCOO-+NH3RCOO-+NH3RCOO-+COOHCOOHCOOH+RNH2NH3RCOO-+NH3RCOO-+NH3RCOO-+2014/5/1382014/5/139H2COCHCH2OCCH3CH3OCH2CHCH2OOHnCCH3CH3OCH2HCOCH2OHOHOHOOOHOOCROOCROOCROOCROOCROOCR2014/5/1310H2CHCO+RCOOH130~180℃H2CCHOOCROH+RCOOH200~240℃H2CCHOOCROHH2CCHOOCROOCR+H2OCHOH+RCOOH200~240℃CHOOCR+H2O（1）（3）（2）2014/5/1311E-200.18~0.22130900E-120.09~0.141751400E-060.04~0.0719029002802052822782802014/5/1312••••2014/5/13132014/5/1314内乳化水性环氧酯树脂的结构OOCBOOCBCOOBCOO亲水基团聚合物B=胺碱性化合物B阴离子稳定体系2014/5/1315COOCOOCOO2014/5/131648%,GB/T1725(402)%(),GB/T1723500-3000mPa.s(),GB/T674335-45mgKOH/gPH,10%7.5-8.52014/5/13172014/5/13182014/5/1319Co2++O2Co3++O2RH+Co3+R+Co2++H+O21O2eH+HOOR+1O2+RHROOH+RROOH+Co2+Co3++RO+OHROOH+Co2+Co3++ROO+H+RO+R1HROH+R1R+R(R1)R-R(R1)ROR-O-RR+ROR-O-O-RRO+H3C-(CH2)4-CH=CH-CH2-CH=CH-(CH2)7-COOR+1O2H3C-(CH2)4-CH=CH-CCH-(CH2)7-COORCCHHHOOH3C-(CH2)4-CH=CH-CH=(CH2)7-COORCHCHOOH2014/5/13202014/5/13212014/5/1322%40%63.16BYK-1901.07Foamex8100.32R-93021.30RM-8W0.27RM-20200.27HLD-0610.53NN-0.5312.55100.0040℃6093%93%93%HHH00050cm1mm50μm120h96h96h2014/5/1323活动板房2014/5/132438.30.41.64.90.30.10.110.32.32.16.10.30.2200.10.612.32014/5/13252014/5/13262014/5/13272014/5/132852.50.546.2132.4570.80.40.10.37.82014/5/13292014/5/13302014/5/13312014/5/13322014/5/1333