MICROPELLETIZED RESIN, MANUFACTURE AND USE THEREOF

摘要

The resin composition comprises pellets having a diameter of less than about 1 mm, for example, 0.75 ± 0.24 mm, and a length/ diameter (UD) ratio of from 0.5 to 2.0. It is further provided a method for manufacturing such a micropelletized resin composition, and use of the micropelletized resin composition comprising perfluorosulfonic acid ion exchange resin as catalyst for conversion of organic compounds, for example, in polymerization to manufacture polyether glycol or copolyether glycol.