Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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
Priority claimed from US05/944,052external-prioritypatent/US4359537A/en
Priority claimed from US05/943,889external-prioritypatent/US4380590A/en
Application filed by Rohm and Haas CofiledCriticalRohm and Haas Co
Publication of JPS6467261ApublicationCriticalpatent/JPS6467261A/ja
Publication of JPH0131936B2publicationCriticalpatent/JPH0131936B2/ja
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
JP63089170A1978-09-191988-04-13Liquid cation-exchange material, weakly acidic cation-exchange resin and method for manufacturing them
GrantedJPS6467261A
(en)