【摘要】 用氯乙酸、氯乙醇和硫酸二甲酯对魔芋葡甘露聚糖醚化反应、用硝酸铈铵引发丙烯酰胺与葡甘露聚糖接枝聚合反应 ,制得一系列变性植物胶增稠剂。这些产品可分别用作活性染料、阳离子染料及涂料印花增稠剂更多还原

【Abstract】 A series of denatured plant get thickners are perpared by the etherification of konjac mannan with chloroacetic acid,chlorethanol and dimethyl sulfate and the graft copolymerization of konjac mannan with acrylamide initiated by (NH 4) 2Ce(NO 3) 6 The products are useful as reactive dyes,cationic dyes and paint printing thickeners on the study of the property and application of them更多还原