Characterization and Swelling Properties of Copolymer Poly(N, Ndimethyl acrylamide -co-acrylic acid) and Homopolymer Poly(acrylic acid)
Nakan, U., Tolkyn, B., Adikanova, D., Negim, E., Yeligbayeva, G., Seilkhanov, T., Kenzhebayeva, B., Abdiyev, K. (2022). Characterization and Swelling Properties of Copolymer Poly(N, Ndimethyl acrylamide -co-acrylic acid) and Homopolymer Poly(acrylic acid). EKB Journal Management System, 65(4), 771-777. doi: 10.21608/ejchem.2021.95005.4465
Ulantay Nakan; Balgyn Tolkyn; Dinara Adikanova; El-Sayed Moussa Negim; Gulzhakhan Yeligbayeva; Tulegen Seilkhanov; Bibigul Kenzhebayeva; Kaldybek Zh Abdiyev. "Characterization and Swelling Properties of Copolymer Poly(N, Ndimethyl acrylamide -co-acrylic acid) and Homopolymer Poly(acrylic acid)". EKB Journal Management System, 65, 4, 2022, 771-777. doi: 10.21608/ejchem.2021.95005.4465
Nakan, U., Tolkyn, B., Adikanova, D., Negim, E., Yeligbayeva, G., Seilkhanov, T., Kenzhebayeva, B., Abdiyev, K. (2022). 'Characterization and Swelling Properties of Copolymer Poly(N, Ndimethyl acrylamide -co-acrylic acid) and Homopolymer Poly(acrylic acid)', EKB Journal Management System, 65(4), pp. 771-777. doi: 10.21608/ejchem.2021.95005.4465
Nakan, U., Tolkyn, B., Adikanova, D., Negim, E., Yeligbayeva, G., Seilkhanov, T., Kenzhebayeva, B., Abdiyev, K. Characterization and Swelling Properties of Copolymer Poly(N, Ndimethyl acrylamide -co-acrylic acid) and Homopolymer Poly(acrylic acid). EKB Journal Management System, 2022; 65(4): 771-777. doi: 10.21608/ejchem.2021.95005.4465

Characterization and Swelling Properties of Copolymer Poly(N, Ndimethyl acrylamide -co-acrylic acid) and Homopolymer Poly(acrylic acid)

Egyptian Journal of Chemistry
Article 69, Volume 65, Issue 4, April 2022, Page 771-777  XML PDF (779.54 K)
Document Type: Original Article
DOI: 10.21608/ejchem.2021.95005.4465
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Authors
Ulantay Nakan email orcid 1; Balgyn Tolkyn2; Dinara Adikanova1; El-Sayed Moussa Negimorcid 3; Gulzhakhan Yeligbayeva1; Tulegen Seilkhanov4; Bibigul Kenzhebayeva1; Kaldybek Zh Abdiyev5
1Satbayev University, Institute of Geology and Oil & Gas Business, Almaty, 050013, Kazakhstan.
2A.B. Bekturov Institute of Chemical Sciences, Street Ualihanov 106, 050010, Almaty, Kazakhstan.
3Laboratory of Advanced Materials and Technology, Kazakh-British Technical University, 59 Tole bi St., 050000, Almaty, Kazakhstan
4Sh. Ualikhanov Kokshetau State University, 76 Abaya St, Kokshetau 020000, Kazakhstan
5Satbayev University, Institute of Geology and Oil & Gas Business, Almaty, 050013, Kazakhstan
Abstract
This paper investigates the swelling properties of homopolymer and copolymer hydrogels. Copolymeric hydrogels based on N, N-dimethyl acrylamide and acrylic acid (poly(DMA-co-AAc) as well as homopolymer hydrogels based on acrylic acid (polyAAc) were synthesized by radical technique in aqueous solutions using ammonium persulfate as an initiator and N, N-methylene-bis-acrylamide as a crosslinking agent. The properties of hydrogels examined including scanning electron microscopy (SEM) and FT-IR. The results indicate that the poly(DMA-co-AAc) copolymer has a high swelling ability in an aqueous solution. The swelling of hydrogels were achieved a maximum degree and diameter of 270 and 63mm in water, respectively. The swelling behavior of these hydrogels was investigated to determine function of the effect of pH and polymeric compositions.
Keywords
N, N-dimethyl acrylamide; acrylic acid; poly(DMA-co-AAc); polyAAc; Swelling properties
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