phenylene

This invention discloses a method for preparing resorcinol by continuous hydrolysis ofm phenylene diamine.

一种间苯二胺连续化水解制备间苯二酚的方法,涉及一种有机化工原料间苯二酚的制备工艺.

The Synthesis fo HMW Poly-( P-Phenylene Sulfide )

高分子量聚苯硫醚的合成 ( 硫化氢法之一 )

Trace o-phenylene diamine can sensitively catalyze the discoloration reaction of crystal violet oxidized by KBrO _ 3.

痕量邻苯二胺能灵敏催化溴酸钾氧化结晶紫褪色.

Graphite and even its linear counterpart, poly ( p-phenylene ) are too insoluble.

石墨甚至其线性类似物, 聚 ( 名聚-苯撑 ) 都是极难溶解的.

The polyurethane elastomers synthesized from p-phenylene diisocyanate ( PPDI ) have excellent performances and good application prospects.

由对苯二异氰酸酯 ( PPDI ) 合成的聚氨酯弹性体相分离度极好,性能优异,有良好的应用前景.

Graphite and even its liner counterpart , poly ( p-phenylene ) are too insoluble.

石墨甚至其线性类似物聚苯,极不易溶解.

The effect of various recipe factors on radiation resistance of phenylene silicone rubber was investigated.

研究了配方因素对苯撑硅橡胶耐辐照性能的影响.

Graphite and even its linear counterpart, poly ( p-phenylene ) are too insoluble, infusible, and brittle.

石墨甚至其线性物 聚苯,过于不溶, 不溶和发脆.

The thermal properties of different resins of poly ( p phenylene sulphide ) ( PPS ) were determined by DSC.

通过DSC法测定不同 聚苯硫醚 ( PPS ) 树脂的热性能.

Poly ( phenylene sulfide ) ( PPS ) is a high-performance engineering plastics with many excellent properties.

聚苯硫醚 ( PPS ) 是一种高性能的特种工程塑料,具有各种优异的性能.

A detailed description of-step , two-step processes and p-phenylene terephthalamide ( PPTA ) pulp fiber was given.

详细论述了芳纶纤维成纤的一步法工艺 、 两 步法 工艺及 芳纶 浆粕纤维的制备方法.

This article discusses the manufacture, structure, performance, application commercial specification of the polyp-phenylene benzabisoxazole ( PBO ) fiber.

介绍了聚对苯撑苯并双(口恶)唑 ( PBO ) 纤维的制造 、 结构性能 、 应用及其现有的产品规格.

The structure characteristics, properties and application of poly ( p-phenylene benzobisoxazole ) ( PBO ) fiber were introduced.

介绍了聚对苯撑苯并双恶唑 ( PBO ) 纤维的结构特点 、 性能及应用.

Resin graphite composite plate using poly ( phenylene sulfide ) and synthetic graphite was prepared by hot-pressure molding.

以 聚苯硫醚 树脂和人造石墨为原料一次模压成型制备双极板复合材料.