聚氨酯缔合型增稠剂的研制及应用  

Preparation and use of PU associated thickener

作　　者：李金华 刘震 

机构地区：[1]镇江联成化学工业有限公司,江苏镇江212006 [2]深圳海川化工科技有限公司,广东深圳518040

出　　处：《中国涂料》2007年第2期20-25,33,共7页China Coatings

摘　　要：利用聚乙二醇和二异氰酸酯聚合,并以酚类物质为链封端剂合成了缔合型增稠剂,检测和对比该产品与一支国外同类产品在乳液及乳胶涂料中的一些相关应用性能,结果显示,该产品与同类产品性能接近,具有一定的市场前景。An associated thickener is prepared by polymerization of polyethylene glycol and diisocyanate and with phenols as blocking agent. Testing its use performances in emulsion and latex coatings and comparing with a similar overseas product show that performances of the associated thickener approach those of overseas product and the associated thickener owns good marketing prospective.

关 键 词：缔合型增稠剂 乳液 乳胶涂料 

分 类 号：TQ630.49[化学工程—精细化工]