公开(公告)号：WO2014124358A1

公开(公告)日：2014-08-14

申请号：PCT/US2014/015541

申请日：2014-02-10

Applicant: INVISTA TECHNOLOGIES S.A.R.L.

Inventor： SHONAIKE, Gabriel, O. ,  TRAN, Michael, Q.

IPC: B29B9/06 ,  B29C47/00 ,  B01J31/10 ,  C07D307/08 ,  C08G65/20 ,  C08G65/26 ,  B29B9/12 ,  B29B9/16 ,  B01D1/18 ,  B01J2/16

CPC classification number: B01J31/10 ,  B01J2/20 ,  B29B9/06 ,  B29B9/16 ,  B29B2009/125 ,  C08G65/20 ,  C08G65/2678 ,  C08G65/2684 ,  Y02P20/582

Abstract: 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.

Abstract translation: 树脂组合物包含直径小于约1mm，例如0.75±0.24mm，长/直径（UD）比为0.5-2.0的颗粒。 还提供了一种制造这种微胶体化树脂组合物的方法，以及使用包含全氟磺酸离子交换树脂的微胶体化树脂组合物作为有机化合物转化的催化剂，例如聚合制备聚醚二醇或共聚醚二醇。