杂浆泵用聚氨酯护套的研制  

Preparation of Slush——Pump Underlayer by Polyurethane

作　　者：巫奕娉[1] 

机构地区：[1]山西省化工研究所,太原030021

出　　处：《山西化工》2000年第4期12-13,共2页Shanxi Chemical Industry

摘　　要：介绍了泥浆泵护套用聚氨酯胶的配方和制作工艺,并对预聚物中—NCO含量和MOCA用量进行了考察。The formulation and preparation process of polyurethane for underlayer of slush pump were introduced. The effects of -NCO content of prepolymer and MOCA rate were studied.

关 键 词：聚氨酯 聚四甲撑醚二醇 杂浆泵 护套 MOCA 胶料 

分 类 号：TQ334.9[化学工程—橡胶工业] TH380.3[机械工程—机械制造及自动化]