dianhydride

dianhydride

美 　英

• 网络二酸酐；二酐类；双酐

例句

The invention discloses a novel thioether- or sulphone-containing dianhydride, as well as a preparation method and a usage thereof.

本发明公开了一种新型含硫醚或砜二酐及其制备方法和用途。

The pyromellitic dianhydride has particle properties not causing plugging, etc. during its transportation, storage and use.

该均苯四甲酸二酐具有在运输、储存和使用期间不会引起堵塞等的粒子性质。

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）；

A method of producing pyromellitic dianhydride.

一种均苯四甲酸二酐的生产方法。

A series, three polyimide alignment materials were synthesized from, 1, 2, 3, 4-cyclobutanetetracarboxylic dianhydride.

以1,2,3,4-环丁烷四羧酸二酐为原料合成了一个系列三种聚酰亚胺取向材料。

In this paper, 1, 2, 3, 4-butanetetracarboxyl dianhydride was prepared from butadiene and maleic anhydride.

本文从一般原料出发，经过三步合成出1,2,3,4-丁烷四羧酸二酐。

Synthesis of a Silicon-Containing Aromatic Dianhydride and its Polyimide

含硅芳香二酐的合成及其聚酰亚胺

Synthesis Technology of Tetracarboxylic Dianhydride-Monomers for Polyimide

聚酰亚胺单体二酐的合成方法

Synthesis and Characterization of Bisphenol A Type Diet her Dianhydride

双酚A型二醚二酐的合成及其表征

Test Method for Hydroxyl Groups by Pyromellitic Dianhydride Esterification

用均苯四酸二酐的脂化作用测定羟基团的试验方法

Recycle of pyromellitic dianhydride from waste of production

均苯四甲酸二酐生产中废料的回收利用