申请人:GE SPECIALTY CHEMICALS, INC.
公开号:EP0227101A2
公开(公告)日:1987-07-01
A composition is provided which comprises a carrier medium and a spirodiphosphate described by the general formula:
wherein X and X′ are independently selected from the group consisting of oxygen and sulfur; and Z and Z′ are independently selected from the group consisting of organic moieties attached to phosphorus through one of oxygen, sulfur, nitrogen and carbon.
提供了一种组合物,它包括载体介质和通式如下的螺二磷酸盐: 其中 X 和 X′独立地选自氧和硫组成的组,Z 和 Z′独立地选自与磷(通过氧、硫、氮和碳之一)相连的有机分子组成的组。