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- The synthesis method of dioctyl terephthalate(DOTP) from waste PET bottles with the catalysts of zinc acetate and magnesia is investigated. 介绍了以废聚酯瓶为原料,用醋酸锌与氧化镁复合催化剂合成对苯二甲酸二(2-乙基己)酯(DOTP)的方法。
- The application and production process (the direct esterification, transesterification and acylchloride alcohdysis method) of dioctyl terephthalate in plastical industry was introduced. 摘要介绍了对苯二甲酸二辛酯在塑料工业中的应用及生产工艺（直接酯化法、酯交换法、酰氯醇解法等）。
- dioctyl terephthalate 对苯二甲酸二辛酯
- Hartshorn (NH4OH) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate (T203). 摘要选用氨水溶液代替醋酸作为新型催化剂用于硫磷双辛基碱性锌盐(T203)的皂化反应。
- The component of sex pheromone was analyzed by gas chromatogram and GC/MS, it was identified primarily to be dioctyl ester containing 24 carbon. 利用气相色谱及气质联用技术分析，嗜虫书虱雌成虫的性信息素的主要成分初步鉴定为含有24个碳的酯类化合物。
- Dioctyl phthalate was synthesized using di n octyl tin oxide as an aprotic acid catalyst. 用氧化二辛基锡催化合成邻苯二甲酸二辛酯。
- Dioctyl sebacate was prepared by esterification of 2 ethylhexyl alcohol and sebacic acid in catalysis of aluminate. 以癸二酸与2-乙基己醇为原料，铝酸盐为催化剂，合成了癸二酸二辛酯。
- The UV-radiation behaviour of mechanical properties and surface morphology of poly (ethylene terephthalate) are studied. 摘要研究了紫外辐射对聚酯纤维的机械性能、表面形态结构的影响。
- The performance indications of the product are similar to the ones of dioctyl adipate. 用正交实验确定了工艺条件，酯化率达98%25。
- The rheological behaviors of polycarbonate/polybutylene terephthalate (PC/PBT) blends were studied. 考察了聚碳酸酯/聚对苯二甲酸丁二醇酯(PC/PBT)共混物的流变行为。
- The main products of PET supercritical methanolysis are dimethyl terephthalate (DMT) and ethylene glycol (EG). 红外光谱检测解聚产物是纯度很高的对苯二甲酸二甲酯(DMT)单体和乙二醇。
- We are looking for Dioctyl phthalate (DOP), Please quote your offer CIF, India. We required around 100 M/T. ... 查看“化工-有机化工原料-酯类”:公司信息商品信息供应信息
- Conductive Poly(ethylene terephthalate) (PET) fabrics were prepared by electroless copper and nickel plating. 摘要采用化学镀的方法制备镀铜和镍导电涤纶织物。
- DTP (Diethylene Glycol Terephthalate), as a chemical engineering raw material, is an environmental hormone too. DTP(对苯二甲酸二乙酯)也是一种环境荷尔蒙,对环境会造成污染;
- Poly(butylene terephthalate)(PBT)/nanoSiO2 composites were prepared by melt blending and investigated. 采用熔融共混的方法,将纳米SiO2添加到聚对苯二甲酸丁二醇酯(PBT)中,制备出PBT/纳米SiO2复合材料,对其力学和结晶性能进行分析研究。
- Polybutylene terephthalate (PBT) is a semicrystalline thermoplastic polymer formed by a condensation process. PBT是一种通过浓缩成型而制备的，一种半结晶热塑性塑料。
- Hartshorn(NH_(4)OH) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate (T203). 选用氨水溶液代替醋酸作为新型催化剂用于硫磷双辛基碱性锌盐(T203)的皂化反应。
- This paper discussed the problemes and scheme solving in esterification procedure of expansion of dioctyl phthalate plasticizer device. 论述了增塑剂酯化工序扩容改造的一系列问题及其解决方案,对于指导生产具有一定现实意义。
- The bottles use a glycol-modified polyethylene terephthalate (PETG) hybrid material with a high-gloss colorant. 该瓶使用乙二醇改性聚对苯二甲酸乙二醇酯（ PETG ）杂化材料具有高光泽的着色剂。
- The immiscible poly(ethylene terephthalate)/polypropylene blend (PET/PP) was prepared via melt blending. 用熔融共混法制备了聚对苯二甲酸乙二醇酯(PET)/聚丙烯(PP)复合材料。
