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Dominguez DD, Laskoski M, Keller TM. Modification of Oligomeric Cyanate Ester Polymer Properties with Multi-Walled Carbon Nanotube-Containing Particles. MACROMOL CHEM PHYS 2009. [DOI: 10.1002/macp.200900343] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Zhang B, Wang Z, Zhang X. Synthesis and properties of a series of cyanate resins based on phenolphthalein and its derivatives. POLYMER 2009. [DOI: 10.1016/j.polymer.2008.12.006] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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54
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Rakesh S, Sarojadevi M. Synthesis and characterization of cyanate ester and its blends with bisphenol dicyanate ester. CHEMISTRY & CHEMICAL TECHNOLOGY 2008. [DOI: 10.23939/chcht02.04.239] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A new keto-ene functionalized 1, 5-bis (4-hydroxyphenyl)penta-1,4-dien-3-one (HPDO) was prepared from p-hydroxy benzaldehyde and acetone using boric acid as a catalyst. The prepared bisphenol was converted into 1,5-bis (4-cyanatophenyl) penta-1,4-diene-3-one (CPDO) by reacting with cyanogen bromide (CNBr) in the presence of triethylamine. The synthesized bisphenol and the dicyanate ester were characterized by Fourier transform infrared spectroscopy (FT-IR), nuclear magnetic resonance spectroscopy (1H-NMR and 13C-NMR) and elemental analysis (EA) techniques. CPDO was then blended with a commercial bisphenol-A dicyanate ester (BADCy) at different ratios (100:0, 75:25, 50:50. 25:75, 0:100) and the cure characteristics were studied. CPDO was found to be cured at a lower temperature than BADCy. The cyanate ester blends were cured at 373 K (30 min) → 423 K (30 min) → 473 K (60 min) → 523 K (3h). Differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) were used to study the thermal properties. DSC studies show that the cure (peak) temperature of CPDO with and without a catalyst was found to be 408 K and 466 K respectively. The initial degradation temperature of the cured resins was found to be in the range from 701 K to 705 K. The Limiting Oxygen Index (LOI) value, determined by Van Krevelen’s equation, shows that these blends have good flame retardant properties.
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Ravi Sekhar K, Kishore, Sankaran S. Cure behavior of epoxy-cyanate ester blend in composite systems: Evaluation studies in neat resin cast by thermal and FTIR techniques. J Appl Polym Sci 2008. [DOI: 10.1002/app.28281] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Goertzen WK, Sheng X, Akinc M, Kessler M. Rheology and curing kinetics of fumed silica/cyanate ester nanocomposites. POLYM ENG SCI 2008. [DOI: 10.1002/pen.21027] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Fainleib A, Grigoryeva O, Garda MR, Saiter JM, Lauprêtre F, Lorthioir C, Grande D. Synthesis and characterization of polycyanurate networks modified by oligo(ϵ-caprolactone) as precursors of porous thermosets. J Appl Polym Sci 2007. [DOI: 10.1002/app.27039] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Bershtein VA, Egorov VM, Yakushev PN, David L, Fainleib AM, Grigorieva OP, Bei I, Kripotou S, Pissis P. Structure and Dynamic/compositional Heterogeneity in Polycyanurate—poly(Tetramethylene Glycol) Hybrid Networks. J MACROMOL SCI B 2007. [DOI: 10.1080/00222340601044433] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- V. A. Bershtein
- a Ioffe Physico‐technical Institute of the Russian Academy of Sciences , Petersburg, Russia
| | - V. M. Egorov
- a Ioffe Physico‐technical Institute of the Russian Academy of Sciences , Petersburg, Russia
| | - P. N. Yakushev
- a Ioffe Physico‐technical Institute of the Russian Academy of Sciences , Petersburg, Russia
| | - L. David
- b Laboratoire des Materiaux Polymeres et Biomateriaux , Universite Claude Bernard Lyon 1 , Villeurbanne, France
| | - A. M. Fainleib
- c Institute of Macromolecular Chemistry of the National Academy of Ukraine , Kyiv, Ukraine
| | - O. P. Grigorieva
- c Institute of Macromolecular Chemistry of the National Academy of Ukraine , Kyiv, Ukraine
| | - I. Bei
- c Institute of Macromolecular Chemistry of the National Academy of Ukraine , Kyiv, Ukraine
| | - S. Kripotou
- d Department of Physics , National Technical University of Athens, Zografou Campus , Athens, Greece
| | - P. Pissis
- d Department of Physics , National Technical University of Athens, Zografou Campus , Athens, Greece
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Bershtein VA, Egorova LM, Ryzhov VA, Yakushev PN, Fainleib AM, Shantalii TA, Pissis P. STRUCTURE AND SEGMENTAL DYNAMICS HETEROGENEITY IN HYBRID POLYCYANURATE-POLYURETHANE NETWORKS. J MACROMOL SCI B 2007. [DOI: 10.1081/mb-100000057] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Vladimir A. Bershtein
- a Ioffe Physico-Technical Institute of the Russian, Academy of Sciences , St. Petersburg, 194021, Russia
| | - Larisa M. Egorova
- a Ioffe Physico-Technical Institute of the Russian, Academy of Sciences , St. Petersburg, 194021, Russia
| | - Valery A. Ryzhov
- a Ioffe Physico-Technical Institute of the Russian, Academy of Sciences , St. Petersburg, 194021, Russia
| | - Pavel N. Yakushev
- a Ioffe Physico-Technical Institute of the Russian, Academy of Sciences , St. Petersburg, 194021, Russia
| | - Alexander M. Fainleib
- b Institute of Macromolecular Chemistry of the National Academy of Ukraine , Kyiv, 253160, Ukraine
| | - Tatyana A. Shantalii
- b Institute of Macromolecular Chemistry of the National Academy of Ukraine , Kyiv, 253160, Ukraine
| | - Polycarpos Pissis
- c Department of Physics , National Technical University of Athens , Zografou Campus, Athens, 15773, Greece
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Kripotou S, Pissis P, Kontou E, Fainleib AM, Grigoryeva O, Bey I. Polycyanurate networks modified by polyoxytetramethylene glycol. Polym Bull (Berl) 2006. [DOI: 10.1007/s00289-006-0616-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Laskoski M, Dominguez DD, Keller TM. Synthesis and properties of a liquid oligomeric cyanate ester resin. POLYMER 2006. [DOI: 10.1016/j.polymer.2006.03.097] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Li QF, Lu K, Yang Q, Jin R. The effect of different metallic catalysts on the coreaction of cyanate/epoxy. J Appl Polym Sci 2006. [DOI: 10.1002/app.22882] [Citation(s) in RCA: 11] [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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Laskoski M, Dominguez DD, Keller TM. Oligomeric cyanate ester resins: Application of a modified Ullmann synthesis in the preparation of thermosetting polymers. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/pola.21558] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Laskoski M, Dominguez DD, Keller TM. Development of an oligomeric cyanate ester resin with enhanced processability. ACTA ACUST UNITED AC 2005. [DOI: 10.1039/b500126a] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bershtein VA, David L, Egorov VM, Fainleib AM, Grigorieva O, Bey I, Yakushev PN. Structural/compositional nanoheterogeneity and glass-transition plurality in amorphous polycyanurate-poly(tetramethylene glycol) hybrid networks. ACTA ACUST UNITED AC 2005. [DOI: 10.1002/polb.20614] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Fainleib A, Grenet J, Garda M, Saiter J, Grigoryeva O, Grytsenko V, Popescu N, Enescu M. Poly(bisphenol A)cyanurate network modified with poly(butylene glycol adipate). Thermal and mechanical properties. Polym Degrad Stab 2003. [DOI: 10.1016/s0141-3910(03)00127-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Fainleib A, Hourston D, Grigoryeva O, Shantalii T, Sergeeva L. Structure development in aromatic polycyanurate networks modified with hydroxyl-terminated polyethers. POLYMER 2001. [DOI: 10.1016/s0032-3861(01)00333-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Reghunadhan Nair CP, Francis T, Vijayan TM, Krishnan K. Sequential interpenetrating polymer networks from bisphenol A based cyanate ester and bimaleimide: Properties of the neat resin and composites. J Appl Polym Sci 1999. [DOI: 10.1002/(sici)1097-4628(19991209)74:11<2737::aid-app21>3.0.co;2-t] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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