Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Catalytic Chem IndfiledCriticalNippon Catalytic Chem Ind
Priority to CS791088ApriorityCriticalpatent/CS274548B2/en
Publication of CS791088A2publicationCriticalpatent/CS791088A2/en
Publication of CS274548B2publicationCriticalpatent/CS274548B2/en
The method of treatment of surface of water-absorbing resin consists in addition of hydrophilic cross-linking agent able to react with at least two function groups of water-absorbing resin to suspension of water-absorbing resin in hydrophobic organic solvent for cross-linking the surface of the resin and its proximity, which is characteristic by the fact that it is added in the form of dispersion obtained by dispersing of the agent in hydrophobic organic solvent in presence of superficially active agent.
CS791088A1988-12-011988-12-01Method of water-absorbing resin's surface treatment
CS274548B2
(en)