1、2010.09.03涂料用氨基树脂是指含有氨基 （NH2）官能团的化合物与醛类（主要是甲醛）加成缩合，然后把生成的羟甲基（CH2OH）用脂肪一元醇进行部分醚化或完全醚化而得到的产物。NH2CNH2O+2HCHOHNCHNCH2OHCH2OHOCOHNHNCH2OC4H9H2CNCH2OC4H9COHNCH2OHHNCHNCH2OHCH2OHO C4H9OH弱酸性条件下HNCHNCH2OC4H9CH2OHO+H2O详见讲义详见讲义page29。CNNCNCNH2NH2H2N+nHCHOOH-n=36CNNCNCHNHNNHCH2OHCH2OHHOH2CCNNCNCHNNHNCH2OHCH2OHH
2、OH2CCH2OH+CNNCNCHNNHNCH2OHCH2OHHOH2CCH2OHCNNCNCHNNHNCH2CH2OHHOH2CCH2OHCNNCNCNNHNCH2OHCH2OHHOH2CCH2OH+H2O CNNCNCHNNHNCH2OHCH2OHHOH2CCH2OHCNNCNCHNNHNCH2OHCH2OHHOH2CCH2OH+CNNCNCHNNHNCH2OHH2CHOH2CCH2OHCNNCNCHNNNHCH2OHCH2OHH2CCH2OHO+H2OCNNCNCHNNHNCH2OHH2CHOH2CCH2OHCNNCNCHNNNHCH2OHCH2OHCH2OH+HCHOCNNCNCHNN
3、NCH2OHCH2OHHOH2CCH2OHHOH2C+2C2H9OH酸性CNNCNCHNNNCH2OHCH2OHC4H9OH2CCH2OHHOH2C+2H2OCNNCNCNH2C6H5H2N+nHCHO碱CNNCNCNC6H5NHCH2OHCH2OHHOH2CCNNCNCNC6H5NHCH2OHCH2OHHOH2C+mC4H9OH酸CNNCNCNC6H5NH2CCH2OHC4H9OH2Cm详见讲义page33。CNNCNCNH2NH2H2N+CNNCNCNNNCH2OHCH2OHHOH2CHCHO（过 量）pH 9 10HOH2CCH2OHHOH2CIIICNNCNCNNNCH2OHCH2OHHOH2CHOH2CCH2OHHOH2CII+CH3OHpH=23CNNCNCNNNCH2OCH3CH2OCH3H3COH2CH3COH2CCH2OCH3H3COH2CIII（过 量）l干法干法l湿法湿法
