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.)
HAMANO KOGYO
HAMANO KOGYO KK
Mitsubishi Kasei Corp
Original Assignee
HAMANO KOGYO
HAMANO KOGYO KK
Mitsubishi Kasei Corp
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.)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
PURPOSE: To prepare a cationic copolymer containing polyamines, without crosslinking and gelling, by reacting an α-olefin/maleic anhydride copolymer with an amine having one amino group, and introducing a polyamine to the reaction product.
COPYRIGHT: (C)1978,JPO&Japio
JP15880576A1976-12-281976-12-28
Production method of cationic copolymer
ExpiredJPS6019321B2
(en)