癸二酸二丁酯

合成癸二酸二丁酯催化剂的研究进展

Research Progress of Catalysts in Synthesis of Dibutyl Sebacate

丙烯酸树脂EudragitS100、乙基纤维素及癸二酸二丁酯组成的包衣液是影响t0.1的主要因素，三者的量在100mL中为9,1.5,1mL时，t0.1为177min。

The coating solution consisted of Eudragit S100 , ethyl cellulose and dibutyl sebacate was the important factor to t 0.1 . t 0.1 of the optimized formulation was 177 min when the amount of above three components were 9,1.5 and 1 mL , respectively , in 100 mL solution .

以固体超强酸SO42-/TiO2Al2O3SnO2为催化剂、葵二酸和正丁醇为原料合成了癸二酸二丁酯（DBS）。

Dibutyl sebacate was synthesized from sebacic acid and n-butanol with SO 4 2 - / TiO 2-Al 2O 3-SnO 2 as catalyst .

新固体酸SO4~（2-）MoO3-TiO2催化合成癸二酸二丁酯

Synthesis of dibutyl sebacate catalyzed by SO_4 ~ ( 2 - ) MoO_3-TiO_2

以磷钨酸为催化剂，用癸二酸、正丁醇为原料制备癸二酸二丁酯。

Synthesis of dibutyl sebacate with phosphorictungs acid as catalyst was studied .