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二异

二异

二异

1

Besides, diisobutyl phthalate had never been found in the studies of the Schisandra Chinensis.

其中，邻苯二甲酸二异丁酯在五昧子的研究报道中未曾出现过。

2

That color changing is often the defect of materials based on aromatic diisocyanates group .

而这通常是芳香族二异氰酸酯基的缺点。

3

Aim : To determine the mass spectrum and the mass spectrometric decomposition process of azodiisobutyronitrile.

目的：确定偶氮二异丁腈的质谱图及其质谱碎裂机理。

4

The microsphere is prepared with diisocyanate as crosslinking agent and through condensation with cyclodextrin monomer .

微球以二异氰酸酯为交联剂，与环糊精单体缩合而成。

7

The method that analyzes the purity of toluene diisocyanate by capillary gas chromatograph was established .

建立了用毛细管气相色谱法测定甲苯二异氰酸酯纯度的方法。

8

The results show that it is inefficient to use diisopropyl ether as extractant to extract hydroquinone from water isothermally .

结论是：等温下用二异丙基醚萃取水中对苯二酚并不很有效。

10

11

Di 2 ethylexyl maleate is synthesized from maleic anhydride and iso octyl alcohol using toluene p sulfonic acid as a catalyst .

以顺丁烯二酸酐和异辛醇为原料，用对甲苯磺酸作催化剂合成顺丁烯二酸二异辛酯。

12

13

PU paint firming agent, PU Jiaozhanji : floating toluene two different cyanic acid resin (TDI).

聚氨酯漆固化剂、聚氨酯胶粘剂：游离甲苯二异氰酸脂（TDI ）。

15

A terpolymer of styrene, diisooctyl maleate, octadecyl acrylate was synthesized as pour point depressant for base -oils .

合成了苯乙烯 -马来酸二异辛酯 -丙烯酸十八酯三元共聚物用作基础油降凝剂。

16

In this paper, the extended-chain urea (EU) was synthesized with PPG1000, toluene 2, 4-diisocyanate (TDI) and dimethylamine .

以聚环氧丙烷 PPG1000 、2,4-甲苯二异氰酸酯、二甲胺为原料，合成了一种扩链脲（EU ）。

17

Toluene diisocyanate (TDI) is one of the most useful kinds of isocyanateth that is produced by the method of phosgenation of amine .

甲苯二异氰酸酯（TDI ）是异氰酸酯化合物中应用最广泛的品种之一，其工业生产主要采用胺光化法。

18

The poly(urethane -imide ) (PUI) which uses isophorone diisocyanate , dispersed red 19 (DR-19), and pyromellitic dianhydride is synthesized.

以异佛尔酮二异氰酸酯，分散红 -19 和均苯四甲酸二酐合成聚氨酯 -酰亚胺（PUI ）；

19

Clean synthesis and process of MDI.

二苯基甲烷二异氰酸酯清洁合成与过程。

20

The present invention is directed to water-soluble derivatives of 2, 6-diisopropylphenol (Propofol ).

本发明涉及 2,6-二异丙基苯酚（异丙酚）的水溶性衍生物。

21

Surprisingly, that is also true of their general spatial memory .

一般空间记忆的测试结果也并无二异。

22

The letdown of waste water with 2-iso- triamine not only pollute environment , but also easily cause burning and explosion .

含有二异丙胺的废水直接排放不仅污染环境，还易引起燃烧和爆炸。

23

Thermodynamic analysis of diisopropylbenzene transalkylation reaction

二异丙苯烷基转移反应的热力学分析

24

Research on environmental protection emulsion made of TDI and borax cross-linked with PVA

甲苯二异氰酸酯和硼砂交联聚乙烯醇环保乳胶的研究

25

Study of general anesthesia with target-controlled infusion of propofol in children

二异丙酚靶控输注在小儿全身麻醉中的应用研究

26

investigation on a case of toluene diisocyanate poisoning

二异氰酸酯中毒事故的调查

27

Determination of the Isomer Ratio in Commercial Toluene Diisocyanate by Liquid Chromatography

用液相色谱法测定甲苯二异氰酸酯异构体含量

29

Study of Qualitative and Quantitative Methods for Di-isopropyl Ketone

二异丙基酮定性定量方法的研究

30

A New Environmental Protection Type Adhesive to Wood-Working of Curing Polyvinyl Alcohol by the Diisocyanate in Water Basal Body

水基二异氰酸酯交联聚乙烯醇环保新型木材粘合剂

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