The influence of gradient copolymerisation poly(oligo(propylene glycol) methacrylate) hydrogels with 2-hydroxyethyl methacrylate on thermoresponsive properties
Конференцијски прилог (Објављена верзија)
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Gamma radiation was used to prepare copolymer libraries based on oligo(propylene glycol) methacrylate (OPGMA) and 2-hydroxyethyl methacrylate (HEMA); a complete screening in composition of P(OPGMA/HEMA) copolymers was elaborated from 0 to 100% of OPGMA. Determination of gel fraction was performed as a first step after radiation induced synthesis. Tuning of the volume phase transition temperature (VPTT) of P(OPGMA/HEMA) copolymeric hydrogels was investigated by swelling study; the swelling properties were preliminary investigated over the wide pH (2.2-9.0) and temperature (4-80°C) ranges. It has been observed that P(OPGMA/HEMA) hydrogels followed a simple rule in their thermoresponsive behaviour showing a linear increase in VPTT with a decreasing wt% of OPGMA in the copolymer composition. Additional characterisation of the structure and properties was conducted by FTIR, DSC and UV-Vis spectroscopy. All results indicate that new P(OPGMA/HEMA) copolymeric hydrogels have wide diversity in ...thermoresponsive properties which strongly depend on their composition.
Извор:
Seventeenth Annual Conference YUCOMAT 2015 : Programme and The Book of Abstracts, 2015, 87-87Издавач:
- Belgrade : Materials Research Society of Serbia
Напомена:
- YUCOMAT 2015 : 17th Annual Conference; August 31– September 4, Herceg Novi, 2015
Колекције
Институција/група
VinčaTY - CONF AU - Mićić, Maja AU - Rogić Miladinović, Zorana AU - Miličević, Dejan AU - Suljovrujić, Edin PY - 2015 UR - https://vinar.vin.bg.ac.rs/handle/123456789/12405 AB - Gamma radiation was used to prepare copolymer libraries based on oligo(propylene glycol) methacrylate (OPGMA) and 2-hydroxyethyl methacrylate (HEMA); a complete screening in composition of P(OPGMA/HEMA) copolymers was elaborated from 0 to 100% of OPGMA. Determination of gel fraction was performed as a first step after radiation induced synthesis. Tuning of the volume phase transition temperature (VPTT) of P(OPGMA/HEMA) copolymeric hydrogels was investigated by swelling study; the swelling properties were preliminary investigated over the wide pH (2.2-9.0) and temperature (4-80°C) ranges. It has been observed that P(OPGMA/HEMA) hydrogels followed a simple rule in their thermoresponsive behaviour showing a linear increase in VPTT with a decreasing wt% of OPGMA in the copolymer composition. Additional characterisation of the structure and properties was conducted by FTIR, DSC and UV-Vis spectroscopy. All results indicate that new P(OPGMA/HEMA) copolymeric hydrogels have wide diversity in thermoresponsive properties which strongly depend on their composition. PB - Belgrade : Materials Research Society of Serbia C3 - Seventeenth Annual Conference YUCOMAT 2015 : Programme and The Book of Abstracts T1 - The influence of gradient copolymerisation poly(oligo(propylene glycol) methacrylate) hydrogels with 2-hydroxyethyl methacrylate on thermoresponsive properties SP - 87 EP - 87 UR - https://hdl.handle.net/21.15107/rcub_vinar_12405 ER -
@conference{ author = "Mićić, Maja and Rogić Miladinović, Zorana and Miličević, Dejan and Suljovrujić, Edin", year = "2015", abstract = "Gamma radiation was used to prepare copolymer libraries based on oligo(propylene glycol) methacrylate (OPGMA) and 2-hydroxyethyl methacrylate (HEMA); a complete screening in composition of P(OPGMA/HEMA) copolymers was elaborated from 0 to 100% of OPGMA. Determination of gel fraction was performed as a first step after radiation induced synthesis. Tuning of the volume phase transition temperature (VPTT) of P(OPGMA/HEMA) copolymeric hydrogels was investigated by swelling study; the swelling properties were preliminary investigated over the wide pH (2.2-9.0) and temperature (4-80°C) ranges. It has been observed that P(OPGMA/HEMA) hydrogels followed a simple rule in their thermoresponsive behaviour showing a linear increase in VPTT with a decreasing wt% of OPGMA in the copolymer composition. Additional characterisation of the structure and properties was conducted by FTIR, DSC and UV-Vis spectroscopy. All results indicate that new P(OPGMA/HEMA) copolymeric hydrogels have wide diversity in thermoresponsive properties which strongly depend on their composition.", publisher = "Belgrade : Materials Research Society of Serbia", journal = "Seventeenth Annual Conference YUCOMAT 2015 : Programme and The Book of Abstracts", title = "The influence of gradient copolymerisation poly(oligo(propylene glycol) methacrylate) hydrogels with 2-hydroxyethyl methacrylate on thermoresponsive properties", pages = "87-87", url = "https://hdl.handle.net/21.15107/rcub_vinar_12405" }
Mićić, M., Rogić Miladinović, Z., Miličević, D.,& Suljovrujić, E.. (2015). The influence of gradient copolymerisation poly(oligo(propylene glycol) methacrylate) hydrogels with 2-hydroxyethyl methacrylate on thermoresponsive properties. in Seventeenth Annual Conference YUCOMAT 2015 : Programme and The Book of Abstracts Belgrade : Materials Research Society of Serbia., 87-87. https://hdl.handle.net/21.15107/rcub_vinar_12405
Mićić M, Rogić Miladinović Z, Miličević D, Suljovrujić E. The influence of gradient copolymerisation poly(oligo(propylene glycol) methacrylate) hydrogels with 2-hydroxyethyl methacrylate on thermoresponsive properties. in Seventeenth Annual Conference YUCOMAT 2015 : Programme and The Book of Abstracts. 2015;:87-87. https://hdl.handle.net/21.15107/rcub_vinar_12405 .
Mićić, Maja, Rogić Miladinović, Zorana, Miličević, Dejan, Suljovrujić, Edin, "The influence of gradient copolymerisation poly(oligo(propylene glycol) methacrylate) hydrogels with 2-hydroxyethyl methacrylate on thermoresponsive properties" in Seventeenth Annual Conference YUCOMAT 2015 : Programme and The Book of Abstracts (2015):87-87, https://hdl.handle.net/21.15107/rcub_vinar_12405 .