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Understanding the molecular origin of the superior toughness of polyamide-6/polyketone blends by solid-state NMR spectroscopy. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125324] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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2
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Partitioning of the components into two-demixed-macrophases from a solution blend emulating high impact polystyrene close to the phase inversion region. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122523] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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3
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Rodrigues EJDR, Cavalcante MDP, Tavares MIB. Time domain NMR evaluation of poly(vinyl alcohol) xerogels. POLIMEROS 2016. [DOI: 10.1590/0104-1428.2093] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Gug J, Sobkowicz MJ. Improvement of the mechanical behavior of bioplastic poly(lactic acid)/polyamide blends by reactive compatibilization. J Appl Polym Sci 2016. [DOI: 10.1002/app.43350] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- JeongIn Gug
- Department of Plastics Engineering; University of Massachusetts Lowell; Lowell Massachusetts 01854
| | - Margaret J. Sobkowicz
- Department of Plastics Engineering; University of Massachusetts Lowell; Lowell Massachusetts 01854
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6
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Sigle JL, Clough A, Zhou J, White JL. Controlling Macroscopic Properties by Tailoring Nanoscopic Interfaces in Tapered Copolymers. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01215] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jessica L. Sigle
- Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - Andrew Clough
- Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - Joe Zhou
- Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - Jeffery L. White
- Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74078, United States
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Gao C, Zhang S, Li X, Zhu S, Jiang Z. Synthesis of poly(ether ether ketone)-block-polyimide copolymer and its compatibilization for poly(ether ether ketone)/thermoplastic polyimide blends. POLYMER 2014. [DOI: 10.1016/j.polymer.2013.11.022] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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8
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De Guzman M, Liu PY, Chen JT, Tung KL, Lee KR, Lai JY. Effect of compatibilizer on compatibility and pervaporation performance of PC/PHEMA blend membranes. J Memb Sci 2011. [DOI: 10.1016/j.memsci.2011.05.035] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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9
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Rahman SSA, Kawaguchi D, Matsushita Y. Monomer sequence of partially hydrolyzed poly(4-tert-butoxystyrene) and morphology of diblock copolymers composing this polymer sequence as one block. POLYMER 2011. [DOI: 10.1016/j.polymer.2010.11.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Wu G, Zeng S, Ou E, Yu P, Xiong Y, Xu W. Preparation, characterization, and properties of crosslinked hydroxylated poly(styrene-b-butadiene-b-styrene) triblock copolymer. J Appl Polym Sci 2010. [DOI: 10.1002/app.33013] [Citation(s) in RCA: 3] [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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11
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Bai W, Li Q, Jiang LY, Zhang ZP, Zhang SL, Xiong CD. Poly(para-dioxanone)/poly(D,L-lactide) blends compatibilized with poly(D,L-lactide-co-para-dioxanone). J Appl Polym Sci 2010. [DOI: 10.1002/app.33197] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Affiliation(s)
- Fei Feng
- a State Key Laboratory of Polymer Materials Engineering , Polymer Research Institute of Sichuan University , Chengdu, China
| | - Lin Ye
- a State Key Laboratory of Polymer Materials Engineering , Polymer Research Institute of Sichuan University , Chengdu, China
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dos Anjos DS, Revoredo EC, Galembeck A. Silicone-polyacrylate chemical compatibilization with organosilanes. POLYM ENG SCI 2009. [DOI: 10.1002/pen.21504] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Ho CH, Wang CH, Lin CI, Lee YD. Synthesis and characterization of TPO–PLA copolymer and its behavior as compatibilizer for PLA/TPO blends. POLYMER 2008. [DOI: 10.1016/j.polymer.2008.06.054] [Citation(s) in RCA: 135] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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15
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Asaletha R, Bindu P, Aravind I, Meera AP, Valsaraj SV, Yang W, Thomas S. Stress-relaxation behavior of natural rubber/polystyrene and natural rubber/polystyrene/natural rubber-graft-polystyrene blends. J Appl Polym Sci 2008. [DOI: 10.1002/app.27395] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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16
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Vranješ N, Lednický F, Kotek J, Baldrian J, Rek V, Fortelný I, Horák Z. Compatibilization efficiency of styrene-butadiene block copolymers as a function of their block number. J Appl Polym Sci 2008. [DOI: 10.1002/app.27658] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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17
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Coutinho FMB, Costa MPM, Guimarães MJOC, Soares BG. Preparation and characterization of high-impact polystyrene using different types of polybutadiene. J Appl Polym Sci 2008. [DOI: 10.1002/app.27656] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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18
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Coutinho FMB, Costa MPM, Guimarães MJOC, Soares BG. Estudo comparativo de diferentes tipos de polibutadieno na tenacificação de poliestireno. POLIMEROS 2007. [DOI: 10.1590/s0104-14282007000400011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Neste trabalho foi avaliada a tenacificação de poliestireno (PS) utilizando três tipos de polibutadieno (PB): polibutadieno baixo-cis (PBb), polibutadieno alto-cis (PBa) e copolímero em bloco (SBS) de estireno e butadieno (PBco). Foi observado um aumento na resistência ao impacto de 138, 208 e 823%, quando foram utilizados polibutadieno baixo-cis, polibutadieno alto-cis e copolímero em bloco de estireno e butadieno respectivamente. Os materiais apresentaram morfologia dispersa com domínios de polibutadieno distribuídos aleatoriamente na matriz de poliestireno, cujo tamanho foi inferior a 1 µm. A energia de ativação para o escoamento foi calculada segundo a equação de Arrhenius e variou de 34 a 71 kJ/mol. Em todos os experimentos reológicos as misturas poliméricas apresentaram comportamento pseudoplástico.
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