JI Hong-jian, PAN Zhen-yuan, ZHANG Wan-xi, CHE Ji-tai, YANG Yu-hua, ZHANG Bai-lan. STUDY ON THE CROSSLINKED SUPER ABSORPTIVE POLYACRYLAMIDE CONTAINING BENTONITE[J]. Acta Polymerica Sinica, 1993,(5):595-599.
JI Hong-jian, PAN Zhen-yuan, ZHANG Wan-xi, CHE Ji-tai, YANG Yu-hua, ZHANG Bai-lan. STUDY ON THE CROSSLINKED SUPER ABSORPTIVE POLYACRYLAMIDE CONTAINING BENTONITE[J]. Acta Polymerica Sinica, 1993,(5):595-599.DOI:
the relationship between the copolymerization crosslinking condition for the acrylamide and N
N' -methylene-bis-acrylamide containing a large amount of bentonite in alkaline solution and the water absorption of the partially hydrolysed crosslinked polyacryla-mide was studied. The intensity and the structure of gel were measured.It was found that the intensity of the partially hydrolysed crosslinked polyacrylamide containing bentonite after absorbing water is many times larger than that of one without bentonite.