Semi-IPNs based on polyacrylamide and poly(itaconic acid)
Апстракт
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.
Извор:
Polymer Bulletin, 2003, 51, 2, 159-166
DOI: 10.1007/s00289-003-0203-7
ISSN: 0170-0839
WoS: 000186463200009
Scopus: 2-s2.0-0242386568
Колекције
Институција/група
VinčaTY - JOUR AU - Kalagasidis Krušić, Melina AU - Džunuzović, Enis S. AU - Trifunović, Snežana AU - Filipović, J PY - 2003 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2681 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. 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 = "Kalagasidis Krušić, Melina and Džunuzović, Enis S. and Trifunović, Snežana and Filipović, 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.", 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" }
Kalagasidis Krušić, M., Džunuzović, E. S., Trifunović, S.,& Filipović, J.. (2003). Semi-IPNs based on polyacrylamide and poly(itaconic acid). in Polymer Bulletin, 51(2), 159-166. https://doi.org/10.1007/s00289-003-0203-7
Kalagasidis Krušić M, Džunuzović ES, Trifunović S, Filipović 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 .
Kalagasidis Krušić, Melina, Džunuzović, Enis S., Trifunović, Snežana, Filipović, 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 . .