monopropylene glycol

The reaction model was set up according to the study on rule of propylene oxide reacting with monoisopropanolamine to prepare diisopropanolamine.根据一异丙醇胺与环氧丙烷合成二异丙醇胺的反应动力学规律 ,提出一异丙醇胺与环氧丙烷反应为一个连串复合反应的模型 ,该反应对于反应中各组分均为一级反应。p2b汉语字典

The vapor liquid equilibrium(VLE) data of monoisopropanolamine(MIPA) and water, MIPA and diisopropanolamine(DIPA), and DIPA and water systems were measured at 65 ℃,80 ℃ and 95 ℃ by a bubbling equilibrium still.采用鼓泡式平衡釜测定了一异丙醇胺 -水、一异丙醇胺 -二异丙醇胺以及水 -二异丙醇胺等二元体系在 6 5℃、80℃、95℃时的恒温汽液平衡数据。p2b汉语字典

Synthesis of Dipropylene Glycol and its Macro-kinetics with Sodium Methoxide as Catalyst醇钠法合成一缩二丙二醇及其动力学研究p2b汉语字典

Research on catalytic synthesis of dipropylene glycol with amine有机胺催化一缩二丙二醇合成工艺研究p2b汉语字典

STUDY ON DADC HOMOPOLYMER AND COPOLYMERS一缩二乙二醇二烯丙基碳酸酯树脂的研究p2b汉语字典

Synthesis of Diethylene Glycol Dimethacrylate by Transesterification酯交换法合成一缩二乙二醇双甲基丙烯酸酯p2b汉语字典

triethylene glycolbismethyl-acrylate二缩三乙二醇双甲基丙烯酸酯p2b汉语字典

SYNTHESIS OF MONOACETALS OF 2,2 BIS(HYDROXYMETHYL) 1,3 PROPANEDIOL2,2-二羟甲基-1,3-丙二醇单缩醛的合成p2b汉语字典

Catalytic Synthesis of Acetone Propylene Ketal with I_2;碘催化丙酮缩-1,2-丙二醇的合成p2b汉语字典

Synthesis of Glycol Ether Dimethacrylic Acid Ester Catalyzed by Calcium Sulfate Whisker硫酸钙晶须催化合成一缩二乙二醇双甲基丙烯酸酯p2b汉语字典

Synthesis of Acetophenone 1,2-Propanediol Ketal苯乙酮1,2-丙二醇缩酮的合成研究p2b汉语字典

Synthesis of 3-chyloro-1,2-propanediol and glycidyl3-氯-1,2-丙二醇及缩水甘油的合成研究p2b汉语字典

Catalytic Synthesis of Cyclohexanon 1,2-Propanediol Ketal环己酮1,2-丙二醇缩酮的催化合成p2b汉语字典

Glycol monomethyl ether, propylene glycol monomethyl ether, ethanol, and eth yleneglycol monophenylether were used as solvents.选择丙二醇甲醚,乙二醇甲醚,丙醇,一半乙二醇甲醚一半乙醇,乙二醇苯醚作为溶剂。p2b汉语字典

polyethylene propylene adipate (Glycol)聚己二酸乙二（醇 ）丙二（醇 ）酯（二醇）p2b汉语字典

PREPARATION AND CHARACTERIZATION OF DIACETALSOF 2,2--BIS (HYDROXYMETHL) -1, 3-PROPANEDIOL2,2—二羟甲基—1,3—丙二醇双缩醛的制备与表征p2b汉语字典

Preparation and Characterization of Monoacetals of 2,2--Bis (hydroxymethyl)--1,3--Propanediol2,2——二羟甲基——1,3——丙二醇单缩醛的制备与表征p2b汉语字典

Thioacetalization Reaction of 1-(1,3-Dithian-2-ylidene)propan-2-one as 1,3-Propandithiol Equivalent1,3-丙二硫醇替代试剂1-(1,3-二噻-2-亚基)丙酮的缩硫醛/酮化反应p2b汉语字典

diethylene glycol monoacrylate二乙二醇单丙烯酸酯p2b汉语字典

ethylene glycol dimethacrylate乙二醇二甲基丙烯酸酯p2b汉语字典