Water soluble non-ionic alkylene oxide resin and production process therefor

摘要

The present invention concerns a method of removing a solvent from a solution of a water soluble nonionic alkylene oxide resin and the resin removed with the solvent by using the method. The invention also concerns a process for producing a water soluble nonionic alkylene oxide resin after removal of a solvent and a resin obtained thereby, a method of manufacturing pellets of the resin and pellets obtained thereby, as well as a method of manufacturing pulverized resin products, and pulverized resin products obtained by the method.