发明授权
US3859284A Production of tris(' -hydroxyalkyl)isocyanurate alkylene oxide adducts
失效
生产TRIS（' - 羟基烷基）异氰酸酯亚烷基氧化物添加剂
- 专利标题： Production of tris(' -hydroxyalkyl)isocyanurate alkylene oxide adducts
- 专利标题（中）： 生产TRIS（' - 羟基烷基）异氰酸酯亚烷基氧化物添加剂
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申请号： US10113070申请日： 1970-12-23
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公开(公告)号： US3859284A公开(公告)日： 1975-01-07
- 发明人: FORMAINI ROBERT L , LITTLE EDWIN D
- 申请人： ALLIED CHEM
- 专利权人： Allied Corp
- 当前专利权人： Allied Corp
- 优先权： US73885168 1968-06-21
- 主分类号： C07D251/34
- IPC分类号： C07D251/34 ; C08G18/46 ; C08G18/50 ; C08G63/68 ; C08G63/685 ; C08G73/16 ; C08L67/00 ; C08L67/06 ; C09D167/00 ; C09D175/00 ; C09D177/00 ; H01B3/30 ; H01B3/42 ; C07D55/38
摘要：
Tris(2-hydroxyalkyl)isocyanurates are reacted with alkylene oxides to obtain tris( Beta -hydroxyalkyl)isocyanurate-alkylene oxide adducts, which can be polymerized with polycarboxylic acids. The resultant polyesters are useful as electrical insulating material in wire enamels and varnishes, casting resins, and for making ester-imide copolymers. High alkylene oxide-content isocyanurates are good functional fluids and lubricants.
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