科技词典字母P949页 ... polyethylenediphthalatecondenser苯二甲酸聚乙烯介质电容器 polyethyleneglycol聚氧乙二醇 聚氧乙二醇 聚乙二醇 聚乙二醇 polyethylenehighdensity高密度聚乙烯 ...
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甲氧基聚乙二醇 M PEG ; ABMPEG
聚氧化烯乙二醇 Polyoxyalkylene Glycols
甲氧基聚乙二醇胺 Methoxypolyethylene glycol amine
甲氧基聚乙二醇羧基 MPEG-COOH
氧基聚乙烯二醇 methoxypoly ethylene glycol ; MPEG
单甲氧基聚乙二醇 methoxy-polyethylene glycol
的单甲氧基聚乙二醇 monomethoxypolyethylene glycol ; MPEG
的单甲氧聚乙二醇 Monomethoxy polyethylene glycol
甲氧基聚乙二醇硫醇 METHOXYPOLY THIOL
本发明公开了一种丙纶油剂，由十六醇磷酸酯钾盐、聚乙二醇(800)油酸酯、聚氧乙烯蓖麻油、白油混合组成。
The invention discloses oil for polypropylene fibers, which is formed by mixing potassium cetanol phosphate, polyethylene glycol (800) oleate, polyoxyethylene castor oil and white oil.
考察了几种生物酶作为脂肪醇乙氧基化催化剂的催化活性。实验发现脂肪酶在乙二醇存在的条件下，能使环氧乙烷开环聚合生成脂肪醇聚氧乙烯醚。
Ethoxylation of n_octanol catalyzed by a few of enzymes were studied and the results showed that only lipase with glycol has a certain catalytic activity.
乙氧基化制得的烷基酚聚氧乙烯醚产品分子量分布窄，浊度高，外观色泽好，副产物聚乙二醇（PEG）低。
The polyoxyethylene alkyl phenyl ether obtained by calcium oxide catalyst had perfect quality with narrow molecular weight distribution, high cloud point, good appearance and low by - product PEG.
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