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1·The synthesis, production and application of the surfactant alkyl diphenyl ether disulfonate were reviewed.

介绍了表面活性剂烷基二苯醚二磺酸盐的合成、生产及应用情况。

2·A new photoinitiator, 4-phenoxy benzophenone (PBZP), was synthesized and characterized using diphenyl ether and benzoyl chloride as raw material.

以二苯醚与苯甲酰氯为原料，合成了一种新型的激光光敏刺——4 -苯氧基二苯甲酮(PBZP)。

3·Purification of diphenyl ether by crystallization without solvent is discussed. This method has provided with the characteristics of high efficiency, economy and cleanness.

用无溶剂结晶法纯制二苯醚，该方法具有高效、经济和洁净的特点。

4·3′, 5,5′-tetramethyl-diphenyl diglycidyl ether was synthesized from 3,3′, 5,5′-tetramethyl-diphenol and epichlorohydrin by two-step method.

以3，3′，5，5′-四甲基联苯二酚和环氧氯丙烷为原料两步法合成了3，3′，5，5′-四甲基联苯二酚二缩水甘油醚。