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Istratov VV, Vasnev VA, Markova GD. Biodegradable and Biocompatible Silatrane Polymers. Molecules 2021; 26:molecules26071893. [PMID: 33810558 PMCID: PMC8038000 DOI: 10.3390/molecules26071893] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 03/21/2021] [Accepted: 03/24/2021] [Indexed: 11/24/2022] Open
Abstract
In this study, new biodegradable and biocompatible amphiphilic polymers were obtained by modifying the peripheral hydroxyl groups of branched polyethers and polyesters with organosilicon substituents. The structures of the synthesized polymers were confirmed by NMR and GPC. Organosilicon moieties of the polymers were formed by silatranes and trimethylsilyl blocks and displayed hydrophilic and hydrophobic properties, respectively. The effect of the ratio of hydrophilic to hydrophobic organosilicon structures on the surface activity and biological activity of macromolecules was studied, together with the effect on these activities of the macromolecules’ molecular weight and chemical structure. In particular, the critical micelle concentrations were determined, the effect of the structure of the polymers on their wetting with aqueous solutions on glass and parafilm was described, and the aggregation stability of emulsions was studied. Finally, the effect of the polymer structures on their antifungal activity and seed germination stimulation was examined.
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Meyers KP, Decker JJ, Olson BG, Lin J, Jamieson AM, Nazarenko S. Probing the confining effect of clay particles on an amorphous intercalated dendritic polyester. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.01.065] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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3
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Schubert C, Osterwinter C, Tonhauser C, Schömer M, Wilms D, Frey H, Friedrich C. Can Hyperbranched Polymers Entangle? Effect of Hydrogen Bonding on Entanglement Transition and Thermorheological Properties of Hyperbranched Polyglycerol Melts. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00674] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Christian Schubert
- Freiburg
Materials Research Center (FMF), and Institute of Macromolecular Chemistry, University of Freiburg, Freiburg, Germany
- Institute
of Organic Chemistry, Organic and Macromolecular Chemistry, University of Mainz, Mainz, Germany
| | - Carina Osterwinter
- Freiburg
Materials Research Center (FMF), and Institute of Macromolecular Chemistry, University of Freiburg, Freiburg, Germany
| | - Christoph Tonhauser
- Institute
of Organic Chemistry, Organic and Macromolecular Chemistry, University of Mainz, Mainz, Germany
| | - Martina Schömer
- Institute
of Organic Chemistry, Organic and Macromolecular Chemistry, University of Mainz, Mainz, Germany
| | - Daniel Wilms
- Institute
of Organic Chemistry, Organic and Macromolecular Chemistry, University of Mainz, Mainz, Germany
| | - Holger Frey
- Institute
of Organic Chemistry, Organic and Macromolecular Chemistry, University of Mainz, Mainz, Germany
| | - Christian Friedrich
- Freiburg
Materials Research Center (FMF), and Institute of Macromolecular Chemistry, University of Freiburg, Freiburg, Germany
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Shiravand F, Ascione L, Persico P, Carfagna C, Brocks T, Cioffi MOH, Puglisi C, Samperi F, Ambrogi V. A novel hybrid linear-hyperbranched poly(butylene adipate) copolymer as an epoxy resin modifier with toughening effect. POLYM INT 2016. [DOI: 10.1002/pi.5056] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Fatemeh Shiravand
- Department of Chemical, Materials and Production Engineering (DICMAPI); University of Naples ‘Federico II’; Piazzale V. Tecchio 80 80125 Naples Italy
| | - Laura Ascione
- Department of Chemical, Materials and Production Engineering (DICMAPI); University of Naples ‘Federico II’; Piazzale V. Tecchio 80 80125 Naples Italy
| | - Paola Persico
- Institute for Macromolecular Studies (ISMAC) - CNR; Via E. Bassini 15 20133 Milan Italy
| | - Cosimo Carfagna
- Institute for Polymers, Composites and Biomaterials (IPCB) - CNR; Via Campi Flegrei 34 80078 Pozzuoli, Naples Italy
| | - Thatiane Brocks
- UNESP - Universidade Estadual Paulista; Fatigue and Aeronautical Materials Research Group, 333 Avenida Dr Ariberto Pereira da Cunha 12516-410 Guaratinguetá Brazil
| | - Maria Odila Hilário Cioffi
- UNESP - Universidade Estadual Paulista; Fatigue and Aeronautical Materials Research Group, 333 Avenida Dr Ariberto Pereira da Cunha 12516-410 Guaratinguetá Brazil
| | - Concetto Puglisi
- Institute for Polymers, Composites and Biomaterials (IPCB) UOS Catania - CNR; Via Paolo Gaifami 18 95126 Catania Italy
| | - Filippo Samperi
- Institute for Polymers, Composites and Biomaterials (IPCB) UOS Catania - CNR; Via Paolo Gaifami 18 95126 Catania Italy
| | - Veronica Ambrogi
- Department of Chemical, Materials and Production Engineering (DICMAPI); University of Naples ‘Federico II’; Piazzale V. Tecchio 80 80125 Naples Italy
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Dunjic B, Tasic S, Bozic B, Aleksandrovic-Bondzic V, Nikolic MS, Djonlagic J. Rheological properties of hydroxyl-terminated and end-capped aliphatic hyperbranched polyesters. J Appl Polym Sci 2015. [DOI: 10.1002/app.41479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Branko Dunjic
- Faculty of Technology and Metallurgy; University of Belgrade; Karnegijeva 4 11000 Belgrade Serbia
| | - Srba Tasic
- Bayer d.o.o., Omladinskih brigada 88b; 11000 Belgrade Serbia
| | - Branislav Bozic
- Faculty of Technology and Metallurgy; University of Belgrade; Karnegijeva 4 11000 Belgrade Serbia
| | | | - Marija S. Nikolic
- Faculty of Technology and Metallurgy; University of Belgrade; Karnegijeva 4 11000 Belgrade Serbia
| | - Jasna Djonlagic
- Faculty of Technology and Metallurgy; University of Belgrade; Karnegijeva 4 11000 Belgrade Serbia
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Karatasos K. Graphene/Hyperbranched Polymer Nanocomposites: Insight from Molecular Dynamics Simulations. Macromolecules 2014. [DOI: 10.1021/ma502123a] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Kostas Karatasos
- Laboratory of Physical Chemistry, Department of Chemical Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
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Manjula Dhevi D, Jaisankar S, Pathak M. Effect of new hyperbranched polyester of varying generations on toughening of epoxy resin through interpenetrating polymer networks using urethane linkages. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2013.06.041] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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8
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Flores M, Morell M, Fernández-Francos X, Ferrando F, Ramis X, Serra À. Enhancement of the impact strength of cationically cured cycloaliphatic diepoxide by adding hyperbranched poly(glycidol) partially modified with 10-undecenoyl chains. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2013.02.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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9
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Efficient impact resistance improvement of epoxy/anhydride thermosets by adding hyperbranched polyesters partially modified with undecenoyl chains. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.09.031] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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10
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Decker JJ, Chvalun SN, Nazarenko S. Intercalation behavior of hydroxylated dendritic polyesters in polymer clay nanocomposites prepared from aqueous solution. POLYMER 2011. [DOI: 10.1016/j.polymer.2011.07.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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11
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Ho YS, Kim HY, Jin FL, Park SJ. Formation and properties of polyester/copolyester conjugate fibers prepared by ultra-high-speed melt spinning technique. POLYM ENG SCI 2011. [DOI: 10.1002/pen.22057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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12
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Bang HJ, Kim HY, Jin FL, Park SJ. Fibers spun from 1,4-cyclohexanedimethanol-modified polyethylene terephthalate resin. J IND ENG CHEM 2011. [DOI: 10.1016/j.jiec.2011.05.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Bang HJ, Kim HY, Jin FL, Woo JW, Park SJ. Conjugate Spun of Polyethylene Terephthalate Resin Modified with 1,4-Cyclohexanedimethanol. B KOREAN CHEM SOC 2011. [DOI: 10.5012/bkcs.2011.32.2.541] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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14
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Žagar E, Žigon M. Aliphatic hyperbranched polyesters based on 2,2-bis(methylol)propionic acid—Determination of structure, solution and bulk properties. Prog Polym Sci 2011. [DOI: 10.1016/j.progpolymsci.2010.08.004] [Citation(s) in RCA: 128] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Tanis I, Karatasos K, Assimopoulou AN, Papageorgiou VP. Modeling of hyperbranched polyesters as hosts for the multifunctional bioactive agent shikonin. Phys Chem Chem Phys 2011; 13:10808-17. [DOI: 10.1039/c1cp20271e] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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16
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Park SY, Kim HY, Jin FL, Park SJ. Effects of Injection Conditions on Dispersibility of TiO 2in Polymerization of Poly(ethylene terephthalate). B KOREAN CHEM SOC 2010. [DOI: 10.5012/bkcs.2010.31.10.2893] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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17
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Tonhauser C, Wilms D, Korth Y, Frey H, Friedrich C. Entanglement transition in hyperbranched polyether-polyols. Macromol Rapid Commun 2010; 31:2127-32. [PMID: 21567640 DOI: 10.1002/marc.201000473] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2010] [Indexed: 11/06/2022]
Abstract
Are hyperbranched polymers capable of forming entanglements? This is the central issue of this contribution. Hyperbranched polyglycerol (hbPG) samples with different molecular weights (600-106 000 g · mol(-1) ), narrow polydispersities (1.2-1.8) and high degrees of branching (≈0.6) were prepared by anionic ring-opening polymerization. The viscoelastic properties of these polymers with respect to molecular architecture and molar mass were investigated. At low molecular weights "classical" scaling behavior between zero shear viscosity and molecular weight can be observed, whereas between 3 000 and 10 000 g · mol(-1) a plateau-like area is found. The results indicate entanglement dynamics when exceeding a critical molar mass ($\overline {M} _{{\rm c}}^{*} $ ≈ 20 000 g · mol(-1) ) due to entangled hyperbranched polyglycerols.
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Affiliation(s)
- Christoph Tonhauser
- Institute of Organic Chemistry, Organic and Macromolecular Chemistry, Duesbergweg 10-14, Johannes Gutenberg-University Mainz, D-55099 Mainz, Germany
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Zhang X. Modifications and applications of hyperbranched aliphatic polyesters based on dimethylolpropionic acid. POLYM INT 2010. [DOI: 10.1002/pi.2930] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Abstract
In this paper, properties of the commercially available Boltorn?
hydroxy-functional aliphatic hyperbranched polyesters of the second, third
and fourth pseudo generation, were investigated. Beside that, samples of the
third and fourth pseudo generation were fractionated using the precipitation
fractionation method to obtain three fractions of each sample, which were
also investigated in this paper. According to the results obtained by GPC
analysis, molar mass and polydispersity of the investigated Boltorn?
hyperbranched polyesters increased with increase of the pseudo generation
number. Value of the limiting viscosity number of the investigated samples,
determined using the viscosity measurements of dilute solutions of these
polymers in N-methyl-2-pyrrolidone, increased with increase of the pseudo
generation number. On the other side, value of the limiting viscosity number
of the fractions decreased from the first up to the third fraction. The same
trend was also observed for the values of the hydrodynamic diameter of parent
samples and their fractions, determined by dynamic light scattering using
N-methyl-2-pyrrolidone as solvent. The thermal properties of the investigated
Boltorn? hyperbranched polyesters were determined by thermogravimetry in
nitrogen atmosphere and it has been shown that thermal stability of these
samples increased with increase of the pseudo generation number. End hydroxyl
groups of the second and third pseudo generation samples were modified with
?-alanine to obtain hyperbranched samples soluble in water. That was fully
accomplished only for the Boltorn? hyperbranched polyester of the second
pseudo generation. On the other side, modified sample of the third pseudo
generation was possible to dissolve in water only after adding small amount
of the NaOH.
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20
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Tanis I, Karatasos K. Local Dynamics and Hydrogen Bonding in Hyperbranched Aliphatic Polyesters. Macromolecules 2009. [DOI: 10.1021/ma901890f] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- I. Tanis
- Laboratory of Physical Chemistry, Department of Chemical Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - K. Karatasos
- Laboratory of Physical Chemistry, Department of Chemical Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
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Vuković J, Jovanović S, Lechner MD, Vodnik V. Melt rheology of aliphatic hyperbranched polyesters. J Appl Polym Sci 2009. [DOI: 10.1002/app.29836] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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22
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Kinetics of the Electrocatalytic Oxidation of 2,2-Dimethylolpropionaldehyde. J SOLUTION CHEM 2008. [DOI: 10.1007/s10953-008-9347-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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23
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Ikladious NE, Mansour SH, Rozik NN, Dirnberger K, Eisenbach CD. New aliphatic hyperbranched polyester polyols based on 1,3,5‐tris(2‐hydroxyethyl) cyanuric acid as a core. ACTA ACUST UNITED AC 2008. [DOI: 10.1002/pola.22877] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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24
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Fu JF, Shi LY, Yuan S, Zhong QD, Zhang DS, Chen Y, Wu J. Morphology, toughness mechanism, and thermal properties of hyperbranched epoxy modified diglycidyl ether of bisphenol A (DGEBA) interpenetrating polymer networks. POLYM ADVAN TECHNOL 2008. [DOI: 10.1002/pat.1175] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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25
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Vuković J, Lechner MD, Jovanović S. Rheological Properties of Concentrated Solutions of Aliphatic Hyperbranched Polyesters. MACROMOL CHEM PHYS 2007. [DOI: 10.1002/macp.200700262] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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27
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Properties of aliphatic hyperbranched polyesters in dilute solutions. JOURNAL OF THE SERBIAN CHEMICAL SOCIETY 2007. [DOI: 10.2298/jsc0712493v] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The results of an investigation of the influence of the synthesis procedure, number of pseudo generations and degree of branching of hydroxy-functional aliphatic hyperbranched polyesters (AHBP) on the values of limiting viscosity number, [?], hydrodynamic radius, R?, molar mass and polydispersity index, Q, are presented in this paper. Two series of AHBP, synthesized from 2,2-bis(hydroxymethyl) propionic acid and di-trimethylolpropane using a pseudo-one-step and a one-step procedure were investigated. The obtained results show that the values of [?] and R? for all examined samples are the highest in a 0.7 mass % solution of LiCl in N,N-dimethylacetamide (LiCl/DMAc), which indicates that this solvent is the best from the investigated ones. The values of [?] in N-methyl-2-pyrrolidinone (NMP) increased up to the sixth pseudo generation, after which a slight decrease occurred as the consequence of the presence of side-reaction products, formed during the synthesis. The appearance of these side-reaction products was also confirmed from the characteristic GPC chromatograms. For the samples of AHBP synthesized using the pseudo- one-step procedure, a good linear dependence between log [?] and log Mw was obtained up to the fifth pseudo generation, when LiCl/DMAc, NMP and DMAc were used as solvents. The values of the "shrinking" factor, g?, were calculated for all investigated AHBPs.
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Lindström A, Hakkarainen M. Miscibility and surface segregation in PVC/polyester blends—The influence of chain architecture and composition. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/polb.21149] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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29
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Blanco I, Cicala G, Faro CL, Motta O, Recca G. Thermomechanical and morphological properties of epoxy resins modified with functionalized hyperbranched polyester. POLYM ENG SCI 2006. [DOI: 10.1002/pen.20604] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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30
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Physical and thermal properties of UV curable waterborne polyurethane dispersions incorporating hyperbranched aliphatic polyester of varying generation number. POLYMER 2005. [DOI: 10.1016/j.polymer.2005.09.046] [Citation(s) in RCA: 181] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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