Semi-IPNs based on polyacrylamide and poly(itaconic acid)
Abstract
Semi-IPNs based on polyacrylamide (PAAm) and poly(itaconic acid) (PIA) were prepared by two different techniques, polymerizing itaconic acid in the presence of polyacrylamide gel (Samples I) and by makiug the polyacrylamide gel in the presence of poly(itaconic acid) (Samples 11), with different PAAm/PIA ratios. The swelling behavior of the semi-IPNs reveals that gels with low PIA content swell more, while those with high PIA content swell less than a pure PAAm gel, probably due to the formation of intermacromolecular gel-polymer complexes on the basis of hydrogen bonds. The results of thermal analysis indicate an improved therinal stability of the hydrogels and complexes compared with PIA and PAAm.
Source:
Polymer Bulletin, 2003, 51, 2, 159-166Publisher:
- Springer, New York
DOI: 10.1007/s00289-003-0203-7
ISSN: 0170-0839
WoS: 000186463200009
Scopus: 2-s2.0-0242386568
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Institution/Community
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Krusic, MK AU - Dzunuzovic, E AU - Trifunović, Snežana S. AU - Filipovic, J PY - 2003 UR - https://cherry.chem.bg.ac.rs/handle/123456789/160 AB - Semi-IPNs based on polyacrylamide (PAAm) and poly(itaconic acid) (PIA) were prepared by two different techniques, polymerizing itaconic acid in the presence of polyacrylamide gel (Samples I) and by makiug the polyacrylamide gel in the presence of poly(itaconic acid) (Samples 11), with different PAAm/PIA ratios. The swelling behavior of the semi-IPNs reveals that gels with low PIA content swell more, while those with high PIA content swell less than a pure PAAm gel, probably due to the formation of intermacromolecular gel-polymer complexes on the basis of hydrogen bonds. The results of thermal analysis indicate an improved therinal stability of the hydrogels and complexes compared with PIA and PAAm. PB - Springer, New York T2 - Polymer Bulletin T1 - Semi-IPNs based on polyacrylamide and poly(itaconic acid) VL - 51 IS - 2 SP - 159 EP - 166 DO - 10.1007/s00289-003-0203-7 ER -
@article{ author = "Krusic, MK and Dzunuzovic, E and Trifunović, Snežana S. and Filipovic, J", year = "2003", abstract = "Semi-IPNs based on polyacrylamide (PAAm) and poly(itaconic acid) (PIA) were prepared by two different techniques, polymerizing itaconic acid in the presence of polyacrylamide gel (Samples I) and by makiug the polyacrylamide gel in the presence of poly(itaconic acid) (Samples 11), with different PAAm/PIA ratios. The swelling behavior of the semi-IPNs reveals that gels with low PIA content swell more, while those with high PIA content swell less than a pure PAAm gel, probably due to the formation of intermacromolecular gel-polymer complexes on the basis of hydrogen bonds. The results of thermal analysis indicate an improved therinal stability of the hydrogels and complexes compared with PIA and PAAm.", publisher = "Springer, New York", journal = "Polymer Bulletin", title = "Semi-IPNs based on polyacrylamide and poly(itaconic acid)", volume = "51", number = "2", pages = "159-166", doi = "10.1007/s00289-003-0203-7" }
Krusic, M., Dzunuzovic, E., Trifunović, S. S.,& Filipovic, J.. (2003). Semi-IPNs based on polyacrylamide and poly(itaconic acid). in Polymer Bulletin Springer, New York., 51(2), 159-166. https://doi.org/10.1007/s00289-003-0203-7
Krusic M, Dzunuzovic E, Trifunović SS, Filipovic J. Semi-IPNs based on polyacrylamide and poly(itaconic acid). in Polymer Bulletin. 2003;51(2):159-166. doi:10.1007/s00289-003-0203-7 .
Krusic, MK, Dzunuzovic, E, Trifunović, Snežana S., Filipovic, J, "Semi-IPNs based on polyacrylamide and poly(itaconic acid)" in Polymer Bulletin, 51, no. 2 (2003):159-166, https://doi.org/10.1007/s00289-003-0203-7 . .