1) polyoxypropylene ether glycol
环氧丙烷聚醚
1.
A blending polyether type polyurethane elastomer was prepared by blending polyoxypropylene ether glycol with polyterahydrofuran ether glycol.
采用环氧丙烷聚醚与四氢呋喃聚醚共混,研制出共混聚醚型聚氨酯弹性体。
2) polyoxypropylene
聚环氧丙烷醚
1.
Damping property of polyoxypropylene/hydroxy terminated polyepichlorohydrin based polyurethane;
聚环氧丙烷醚/端羟基聚环氧氯丙烷醚聚氨酯的阻尼性能
3) hydroxy terminated polyepichlorohydrin
端羟基聚环氧氯丙烷醚
1.
A series of segmented polyurethane (PU) based on polyoxypropylene(PPG) and hydroxy terminated polyepichlorohydrin(PECH) was synthesized.
以聚环氧丙烷醚 (PPG)和端羟基聚环氧氯丙烷醚 (PECH)为聚醚多元醇 ,合成了多嵌段聚醚型聚氨酯弹性体 (PU)。
4) polyethylene glycol bisepoxypropyl ethers
聚乙二醇双环氧丙烷醚
5) Polyoxyethylene (45) polyoxypropylene (33) monobutyl ether
聚环氧乙烷聚环氧丙烷单丁基醚
6) copolymer of ethylene oxide and propylene oxide
环氧乙烷环氧丙烷共聚醚
补充资料：1,2-环氧丙烷
分子式C3H6O，分子量58.08。亦称氧化丙烯或甲基环氧乙烷。无色液体，有乙醚气味。极易燃烧。熔点-112.13℃，沸点为34.23℃。密度（20/4℃）0.859g/cm3。能与乙醇和乙醚混溶。能与水反应开环生成1.2-丙二醇。在磷酸锂催化剂作用下，能异构化成丙烯醇。主要用来制备丙二醇和泡沫塑料，也用作醋酸纤维素、硝酸纤维素和多种树脂的溶剂。可由1-氯丙醇或2-氯丙醇与氢氧化钙作用制得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条