| 학회 |
한국고분자학회 |
| 학술대회 |
2017년 봄 (04/05 ~ 04/07, 대전컨벤션센터) |
| 권호 |
42권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
Preparation and poly(itaconic acid) superabsorbent polymers using inverse suspension polymerization |
| 초록 |
This paper is devoted to the synthesis and characterization of superabsorbent polymers (SAPs) based on poly(itaconic acid) using potassium persulfate as a free radical initiator in the presence of tetra ethylene glycol diacrylate as a crosslinker. These SAP materials were prepared by performing inverse suspension polymerization of an aqueous solution of monomers dispersed in a continuous organic phase. The dispersion was stabilized by the introduction of a surfactant like SPAN 80. Further influence of crosslinking ratio, initial monomer concentration, and process conditions were studied on the base of a model recipe. These results led to optimization of swelling and absorption behaviors. |
| 저자 |
ARPIT SAND, 신남재, 곽영제
|
| 소속 |
Soongsil Univ. |
| 키워드 |
superabsorbent polymers; inverse suspension polymerization
|
| E-Mail |
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