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缩醛

n.acetal
网络acetals; POM; Polyfounoldehyde ResinPolyox Mothylene Resin

缩醛

英-汉网络释义

缩醛

acetal

有关＜organic synthesis＞_百度知道 ... 半缩酮 hemiketal 缩醛 acetal 缩酮 ketal ...

acetals

... uses（应用） acetals（缩醛） anhydrides（酐） ...

POM

...纳还低调宣布，准备在未来3- 5年到亚洲建厂生产缩醛（POM）。Jobst 表示已经启动两个项目来缓解单一亚洲缩醛生产厂的 …

Polyfounoldehyde ResinPolyox Mothylene Resin

... 聚甲醛树脂/聚氧化甲烯树脂(缩醛) Polyfounoldehyde ResinPolyox Mothylene Resin 1. 聚丙烯(百折胶) Polypropylene 1. ...

aldehyde acetal

进出口行业词汇英语翻译(A) ... aldebaranium analyzer 铥含量分析仪 aldehyde acetal 缩醛 aldehyde alcohol 醛醇 ...

Vanlillin

食品添加剂使用标准_崇尚法治_新浪博客... ... 2,3-丁二酮 Diacetyl 缩醛 Vanlillin 乙酸酯 Perillyl ...

Cis-and

上海市进口食品企业协会-新闻中心-GB... ... 辛二烯-2(3H)-呋喃酮} Tuberose Lactone 缩醛) Cis-and 甲酚酯) p-Methylphenyl ...

acetalization

acetalization是什么意思... ... acetalization ：缩醛 Acetalization machine ：缩醛化机 ...

例句：

The results showed that PTB was an efficient catalyst for the acetalization with high conversion under mild conditions.

结果表明：三溴吡啶对于缩醛的合成是一种有效的的催化剂。

The invention relates to various aromatic diacid ester acetal polymers and a synthesis method of the aromatic diacid ester acetal polymers .

本发明涉及各种芳香二酸酯缩醛聚合物及其合成方法。

The invention discloses a substituted phenol for methylal phosphate anesthetic and sedative drugs and a preparation method thereof.

取代苯酚的甲缩醛磷酸盐麻醉镇静药用化合物及制备方法。

Two part of this thesis has focused on studied the synthesis of bisindolymethanes and acetals catalyzed by pyridinium tribromide.

本论文分为两部分，主要是研究三溴吡啶作为催化剂合成双吲哚烷烃和及缩醛化合物。

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl others.

通过一元羧酸和二乙烯基醚的反应，我们得到了一种新颖的酯缩醛结构分子玻璃。

the method can completely change dibromomethane into methylal , so the method is suitable for industrial production .

本发明可实现二溴甲烷完全转化为甲缩醛，适用工业化生产。

However , it must be understood that cyclic hemiacetals of those open-chain forms prevail I solids and at equilibrium in solutions .

不过要知道，固体中和平衡时溶液中的单糖是以开链型环状半缩醛占多数。

Acetal is among the strongest and stiffest of all thermoplastics .

在所有的热塑性塑料中，乙缩醛具有最高的强度和硬度。

Butyraldehyde glycol acetal was synthesized from butyraldehyde and glycol by using iodine as catalyst .

以单质碘为催化剂，通过丁醛和乙二醇反应合成了丁醛乙二醇缩醛。

Acetal Method " is a new technology to prepare phenolic resin . "

“缩醛法 ”是一种合成酚醛树脂的新方法。

It also showed that and the 6 -hydroxyl group could be reacted with acyl halide, haloid ether and halo alkene , but not with halo alkane.

多元醇缩醛衍生物 6 -羟基除与酰氯反应外，也能和卤代酸酯、溴代烯反应，但不与卤代烷反应；

In the presen paper, a new formula for the preparation of polyvinyl acetal adhesive has been introduced .

报道了一种制备聚乙烯醇缩醛胶的新配方。

Will you control the formals to a low spec by adjust the production method ?

你通过调整生产方法来控制低浓度的缩醛吗？

The comparable study of the content of plasmalogen in plasma and total cholesterol before operation for gastric carcinoma

胃癌术前血浆缩醛磷脂与总胆固醇水平的比较分析

Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives :

缩醛及半缩醛，不论是否含有其他含氧基，及其卤化、磺化、硝化或亚硝化衍生物：

Experiment study of pe- plasmalogen extraction and preparation

缩醛磷脂提取和制备的实验研究

Determination of the Dynamic Gear Meshing Stiffness of an Acetal Copolymer

测定动态齿轮啮合刚度的一缩醛共聚物

Synthesis and Characterization of Pentaerythritol Dialdehyde or Diketone

季戊四醇双缩醛、酮的合成及表征

Preparation of Environmentally Modified Polyvinyl Formal Emulsion

聚乙酸乙烯酯缩醛白乳环保改性的研制

Development of a polyvinyl acetate emulsion modified with post acetalization

后缩醛改性聚醋酸乙烯乳液的研制

glycol acetal ; microwave radialization ; catalysis;

丁醛乙二醇缩醛；微波辐射；催化；

Atom Transfer Radical Copolymerization of Unsaturated Cyclic Acetal with Styrene

不饱和环缩醛与苯乙烯的原子转移自由基共聚合反应

The Separation Purification and Identification of Plasmalogen

缩醛磷脂的分离纯化和鉴定

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