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1)  C4~C6 polyols
C4~C6多元醇
2)  C4~C6 mixed dibasic acid
C4~C6混合二元酸
1.
Mixed dimethyl esters are synthesized with by-product C4~C6 mixed dibasic acids by the traditional catalyst of sulfuric acid.
以工业副产物C4~C6混合二元酸为原料,采用传统催化剂浓硫酸合成混合酸二甲酯(DBE),确定了最优工艺条件:以100 g混合二元酸为基准,浓硫酸用量2 mL,回流分水3。
3)  C4-C6 segment
C4-C6节段
4)  polyols
多元醇
1.
Review of woody biomass liquefaction by polyols and its application to polyurethane;
木质生物材料多元醇液化及其在聚氨酯中的应用
2.
Studies on Solid-Solid Phase Transition of Polyols and their Binary Mixtures by Infrared Spectroscopy;
多元醇及其二元混合物固固相变的IR研究
3.
Isolation and identification of heteroatom-containing and polyols constituents from Comptosorus sibiricus Rupr.;
过山蕨中含杂原子类及多元醇类成分的分离鉴定
5)  polyol method
多元醇法
1.
NaGdF4 nanocrystals were prepared using a polyol method and were characterized by powder X-ray diffraction (XRD) patterns, field emission scanning electron microscopy (FE-SEM) images and FTIR spectra.
通过多元醇法(polyol method)合成出NaGdF4∶Eu3+和NaGdF4∶Yb3+,Er3+纳米晶,利用X射线衍射(XRD)、场发射扫描电镜(FE-SEM)和傅立叶变换红外吸收光谱(FT-IR)对合成的样品进行了表征。
2.
Homogeneous cuprous oxide nanoparticles dotted on the surface of multiwalled carbon nano- tubes (CNTs) were successfully synthesized with Cu(CH3COO)2?H2O/treated CNTs precursors by polyol method.
以Cu(CH3COO)2·H2O和经硝酸处理的CNTs作为原料,采用多元醇法成功合成了纳米氧化亚铜均布于碳纳米管表面的复合光催化剂。
3.
The main results are as follows:(1) We composed the Eu~(3+) doped NaGdF_4 nanocrystal with different crystal phase used a polyol method.
本文分别采用多元醇法和静电纺丝法合成了NaGdF_4纳米晶和纳米线,并研究其发光性能。
6)  ester polyol
酯多元醇
1.
Preparation and properties of maleopimaric neopentyl glycol ester polyol;
马来海松酸新戊二醇酯多元醇的制备及性能
补充资料:多元醇
分子式:
CAS号:

性质:分子中含有三个或三个以上羟基的醇类。其通式为CnH2n+2-x(OH)x(x≥3)。大多数多元醇都具有沸点高,对极性物质溶解能力强,毒性和挥发性小等特性的黏性液体或结晶状固体。其沸点、黏度、相对密度和熔点等随分子量增加而增加。甘油、三羟甲基乙烷、季戊四醇、木糖醇、山梨醇等多元醇可用于生产醇酸树脂、清漆、聚酯树脂、炸药等工业品及作合成干性油、胶黏剂、增塑剂、表面活性剂的重要中间体。

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