Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079719166> ?p ?o ?g. }
- W2079719166 endingPage "649" @default.
- W2079719166 startingPage "641" @default.
- W2079719166 abstract "Low doses of gamma radiation from 60Co have been used in the synthesis of water soluble alginate-g-poly(N-isopropylacrylamide) (PNIPAAm) copolymers. Irradiation was carried out using glass vials containing aqueous solutions of alginate and NIPAAm monomers. The resulting copolymers have been characterized by different characterization techniques such as Fourier transform infrared spectra, 1H Nuclear Magnetic Resonance, elemental analysis and thermogravimetric analysis. NIPAAm concentration in the initial reaction mixture and irradiation dose evidenced a direct effect on the grafting percentage; an increasing in NIPAAm concentration in the initial reaction mixture always led to a higher content of grafted PNIPAAm in the copolymers. On the other hand, for a fixed NIPAAm concentration in the reaction mixture, the amount of PNIPAAm in the copolymer increased with the dose. Copolymers were used in hydrogels formation by cross-linking alginate carboxylic groups with Ca2+and swelling properties of the new materials were studied at 24 °C and 37 °C. Hydrogels presented thermo-sensitivity, showing lower swelling ratios at 37 °C. Hydrogel water uptake was hindered as a consequence of the collapsed state of PNIPAAm moieties in the copolymers." @default.
- W2079719166 created "2016-06-24" @default.
- W2079719166 creator A5008375387 @default.
- W2079719166 creator A5039918572 @default.
- W2079719166 creator A5080602740 @default.
- W2079719166 creator A5090893585 @default.
- W2079719166 date "2015-07-01" @default.
- W2079719166 modified "2023-10-14" @default.
- W2079719166 title "Thermoresponsive hydrogels based on alginate-g-poly(N-isopropylacrylamide) copolymers obtained by low doses of gamma radiation" @default.
- W2079719166 cites W1969140979 @default.
- W2079719166 cites W1974373270 @default.
- W2079719166 cites W1975704151 @default.
- W2079719166 cites W1976301707 @default.
- W2079719166 cites W1980083568 @default.
- W2079719166 cites W1985474184 @default.
- W2079719166 cites W1994873737 @default.
- W2079719166 cites W1999277932 @default.
- W2079719166 cites W2004795488 @default.
- W2079719166 cites W2005150737 @default.
- W2079719166 cites W2019099924 @default.
- W2079719166 cites W2019786887 @default.
- W2079719166 cites W2027727956 @default.
- W2079719166 cites W2028760555 @default.
- W2079719166 cites W2029228551 @default.
- W2079719166 cites W2031679133 @default.
- W2079719166 cites W2033073397 @default.
- W2079719166 cites W2037245544 @default.
- W2079719166 cites W2038240018 @default.
- W2079719166 cites W2040344271 @default.
- W2079719166 cites W2042904748 @default.
- W2079719166 cites W2045178496 @default.
- W2079719166 cites W2053565205 @default.
- W2079719166 cites W2060239018 @default.
- W2079719166 cites W2066957167 @default.
- W2079719166 cites W2069432002 @default.
- W2079719166 cites W2070360629 @default.
- W2079719166 cites W2081456799 @default.
- W2079719166 cites W2081730112 @default.
- W2079719166 cites W2085580740 @default.
- W2079719166 cites W2086681607 @default.
- W2079719166 cites W2090276657 @default.
- W2079719166 cites W2090371743 @default.
- W2079719166 cites W2092700187 @default.
- W2079719166 cites W2096379426 @default.
- W2079719166 cites W2102831140 @default.
- W2079719166 cites W2122214104 @default.
- W2079719166 cites W2131759216 @default.
- W2079719166 cites W2133059448 @default.
- W2079719166 cites W2157976579 @default.
- W2079719166 cites W2159925733 @default.
- W2079719166 doi "https://doi.org/10.1016/j.eurpolymj.2015.03.071" @default.
- W2079719166 hasPublicationYear "2015" @default.
- W2079719166 type Work @default.
- W2079719166 sameAs 2079719166 @default.
- W2079719166 citedByCount "34" @default.
- W2079719166 countsByYear W20797191662015 @default.
- W2079719166 countsByYear W20797191662016 @default.
- W2079719166 countsByYear W20797191662017 @default.
- W2079719166 countsByYear W20797191662018 @default.
- W2079719166 countsByYear W20797191662019 @default.
- W2079719166 countsByYear W20797191662020 @default.
- W2079719166 countsByYear W20797191662021 @default.
- W2079719166 countsByYear W20797191662022 @default.
- W2079719166 countsByYear W20797191662023 @default.
- W2079719166 crossrefType "journal-article" @default.
- W2079719166 hasAuthorship W2079719166A5008375387 @default.
- W2079719166 hasAuthorship W2079719166A5039918572 @default.
- W2079719166 hasAuthorship W2079719166A5080602740 @default.
- W2079719166 hasAuthorship W2079719166A5090893585 @default.
- W2079719166 hasBestOaLocation W20797191662 @default.
- W2079719166 hasConcept C108586683 @default.
- W2079719166 hasConcept C111337013 @default.
- W2079719166 hasConcept C121332964 @default.
- W2079719166 hasConcept C127413603 @default.
- W2079719166 hasConcept C13965031 @default.
- W2079719166 hasConcept C15920480 @default.
- W2079719166 hasConcept C159985019 @default.
- W2079719166 hasConcept C160892712 @default.
- W2079719166 hasConcept C166940927 @default.
- W2079719166 hasConcept C178790620 @default.
- W2079719166 hasConcept C184651966 @default.
- W2079719166 hasConcept C185544564 @default.
- W2079719166 hasConcept C185592680 @default.
- W2079719166 hasConcept C188027245 @default.
- W2079719166 hasConcept C192562407 @default.
- W2079719166 hasConcept C2775937945 @default.
- W2079719166 hasConcept C2776892847 @default.
- W2079719166 hasConcept C2778540859 @default.
- W2079719166 hasConcept C42360764 @default.
- W2079719166 hasConcept C521977710 @default.
- W2079719166 hasConcept C60100273 @default.
- W2079719166 hasConceptScore W2079719166C108586683 @default.
- W2079719166 hasConceptScore W2079719166C111337013 @default.
- W2079719166 hasConceptScore W2079719166C121332964 @default.
- W2079719166 hasConceptScore W2079719166C127413603 @default.
- W2079719166 hasConceptScore W2079719166C13965031 @default.
- W2079719166 hasConceptScore W2079719166C15920480 @default.
- W2079719166 hasConceptScore W2079719166C159985019 @default.