The effects of polyisobutene, LaF3, MCA, dialkyldithioaminoformaite on properties of lithium-calcium base grease have been discussed in this paper.

考察了聚异丁烯、氟化镧、三聚氰氰尿酸复合物(MCA)、代氨甲酸盐对锂-钙脂性能的影响。

Abstract： One-pot synthesis method of diarylmethylamines was investigated using aryl lithium salt，thioformamide and aryl Grignard reagent.

摘 要： 锂盐、代甲格氏试剂一锅法合成了取代二甲。