一种无溶剂型聚氨酯地坪涂料的成分分析和性能研究  

Component Analysis and Performance Study of a Solvent-free Polyurethane Floor Coating

作　　者：姜广明 肖凯巍 黄挺 胡水[3] 刘昊北 王强强 JIANG Guangming;XIAO Kaiwei;HUANG Ting;HU Shui;LIU Haobei;WANG Qiangqiang(China Academy of Building Research,Beijing 100013,China;Nippon Paint(China)Co.,Ltd.,Shanghai 201201,China;Beijing University of Chemical Technology,Beijing 100029,China;China Building Materials Federation,Beijing 100831,China;China Testing&Certification International Group Co.,Ltd.,Beijing 100024,China)

机构地区：[1]中国建筑科学研究院有限公司,北京100013 [2]立邦涂料(中国)有限公司,上海201201 [3]北京化工大学,北京100029 [4]中国建筑材料联合会,北京100831 [5]中国国检测试控股集团股份有限公司,北京100024

出　　处：《工程质量》2023年第4期23-27,共5页Construction Quality

摘　　要：论文选取了一种无溶剂型聚氨酯地坪涂料,并证实其为聚酯型的聚氨酯地坪涂料。按不同产品配比制备了涂料涂层,分析了不同固化剂比例时聚氨酯地坪涂料涂层的固化程度、微观结构特点,建立了起聚氨酯地坪涂料的微观性能与宏观性能之间的关系。In this paper,a solvent-free polyurethane floor coating is selected,and it is confirmed that it is a polyester type polyurethane floor coating.Coating films were prepared according to different product ratios,and the curing degree and microstructure characteristics of polyurethane floor coatings with different curing agent ratios were analyzed.Correspondence between the micro-properties and macro-properties of polyurethane floor coating was established.

关 键 词：无溶剂型 聚氨酯地坪涂料 聚酯型聚氨酯地坪涂料 异氰酸酯 

分 类 号：TQ630.72[化学工程—精细化工]