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Yan S, Lai W, Zhang M, Wu G. Reactive blending of isosorbide-based polycarbonates: Catalytic selectivity and transesterification mechanism. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122999] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Gao X, Sheng D, Liu X, Li T, Ji F, Yang Y. Tailoring morphology to improve the gas-barrier properties of thermoplastic polyurethane/ethylene-vinyl alcohol blends. POLYM ENG SCI 2016. [DOI: 10.1002/pen.24321] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Xiumei Gao
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 China
- University of Chinese Academy of Sciences; Beijing 10080 China
| | - Dekun Sheng
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 China
| | - Xiangdong Liu
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 China
| | - Tongbing Li
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 China
- University of Chinese Academy of Sciences; Beijing 10080 China
| | - Fance Ji
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 China
- University of Chinese Academy of Sciences; Beijing 10080 China
| | - Yuming Yang
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 China
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Jia S, Qu J, Wu C, Liu W, Chen R, Zhai S, Huang Z, Chen F. Novel dynamic elongational flow procedure for reinforcing strong, tough, thermally stable polypropylene/thermoplastic polyurethane blends. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:13509-13517. [PMID: 24070497 DOI: 10.1021/la4023079] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Thermoplastic polyurethane (TPU)/polypropylene (PP) blends of different weight ratios were prepared with a self-made vane extruder (VE), which generates global dynamic elongational flow, and a traditional twin-screw extruder (TSE), which generates shear flow. High-resolution scanning electron microscopy and polarizing microscopy showed a structure feature of fiber morphology and a clear interlocking structure of spherulites of PP/TPU blends prepared with a VE. The wide-angle X-ray diffraction results showed that the TPU/PP blend based on dynamic elongational flow had evident crystalline structure of the β form as a function of PP (90 wt %), compared to that of the conventional shear flow processing techniques. A significant improvement of the mechanical properties was obtained; the samples prepared with a VE had superior mechanical properties compared to those of the samples prepared with a TSE. Interestingly, differential scanning calorimetry curves showed that dynamic elongational flow could successfully improve the crystallinity of the PP/TPU blends. Furthermore, dynamic thermomechanical and thermogravimetric analysis curves revealed the apparent partial miscibility and strong interaction of the PP/TPU blends influenced by dynamic elongational flow, compared to that of TSE-extruded. Further research will provide significant understanding of the spherulite interface and high-performance manipulation of PP/TPU blends under dynamic elongational flow, achieving superior PP/TPU blends.
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Affiliation(s)
- Shikui Jia
- National Engineering Research Center of Novel Equipment for Polymer Processing, Key Laboratory of Polymer Processing Engineering of the Ministry of Education, South China University of Technology , Guangzhou 510640, China
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Pandey P, Srivastava AK. Mechanistic and kinetic studies of the copolymerization of citronellol and acrylonitrile initiated by benzoylperoxide. Des Monomers Polym 2012. [DOI: 10.1163/156855503768338250] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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John N, Singh V. Preparation of N-66/g-ABS Blends by Chemically Grafting Long Chain Compounds on the Butadiene Region of ABS, using a Novel UV Irradiation Technique. INT J POLYM MATER PO 2011. [DOI: 10.1080/00914037.2010.504176] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Evolution of properties in ABS/PA6 blends compatibilized by fixed weight ratio SAGMA copolymer. JOURNAL OF POLYMER RESEARCH 2010. [DOI: 10.1007/s10965-010-9540-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Ma H, Xiong Z, Lv F, Li C, Yang Y. Rheological Behavior and Morphologies of Reactively Compatibilized PVDF/TPU Blends. MACROMOL CHEM PHYS 2010. [DOI: 10.1002/macp.201000503] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Zhang CL, Feng LF, Gu XP, Hoppe S, Hu GH. Blend composition dependence of the compatibilizing efficiency of graft copolymers for immiscible polymer blends. POLYM ENG SCI 2010. [DOI: 10.1002/pen.21715] [Citation(s) in RCA: 15] [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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Characterization of nylon 6/ABS blends with and without a maleated polybutadiene as compatibilizer. JOURNAL OF POLYMER RESEARCH 2010. [DOI: 10.1007/s10965-010-9457-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Becker D, Hage E, Pessan LA. Effects of addition of acrylic compatibilizer on the morphology and mechanical behavior of amorphous polyamide/SAN blends. J Appl Polym Sci 2010. [DOI: 10.1002/app.31238] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Morphological, rheological and thermal studies in melt processed compatibilized PA6/ABS/clay nanocomposites. JOURNAL OF POLYMER RESEARCH 2010. [DOI: 10.1007/s10965-010-9407-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Handge UA, Sailer C, Steininger H, Weber M, Scholtyssek S, Seydewitz V, Michler GH. Micromechanical processes and failure phenomena in reactively compatibilized blends of polyamide 6 and styrenic polymers. I. Polyamide 6/acrylonitrile- butadiene-styrene copolymer blends. J Appl Polym Sci 2009. [DOI: 10.1002/app.29566] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Sailer C, Handge UA. Reactive Blending of Polyamide 6 and Styrene−Acrylonitrile Copolymer: Influence of Blend Composition and Compatibilizer Concentration on Morphology and Rheology. Macromolecules 2008. [DOI: 10.1021/ma800200t] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- C. Sailer
- Institute of Polymers, Department of Materials, ETH Zurich, Wolfgang-Pauli-Strasse 10, 8093 Zurich, Switzerland
| | - U. A. Handge
- Institute of Polymers, Department of Materials, ETH Zurich, Wolfgang-Pauli-Strasse 10, 8093 Zurich, Switzerland
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As'habi L, Jafari SH, Baghaei B, Khonakdar HA, Pötschke P, Böhme F. Structural analysis of multicomponent nanoclay-containing polymer blends through simple model systems. POLYMER 2008. [DOI: 10.1016/j.polymer.2008.02.049] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Deng J, Liang S, Zhang C, Yang W. A Novel Strategy for the Preparation of Reactively Compatibilized Polymer Blends with Oligomers Containingα-Methyl Styrene Units. Macromol Rapid Commun 2007. [DOI: 10.1002/marc.200700539] [Citation(s) in RCA: 13] [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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Properties and preparation of compatibilized nylon 6 nanocomposites/ABS blends: Part II – Physical and thermal properties. Eur Polym J 2007. [DOI: 10.1016/j.eurpolymj.2007.02.009] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Stretz H, Paul D. Properties and morphology of nanocomposites based on styrenic polymers, Part II: Effects of maleic anhydride units. POLYMER 2006. [DOI: 10.1016/j.polymer.2006.10.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Hou LL, Yang GS. Morphology and Thermal Behavior of MCPA6/SAN Blends Prepared by Anionic Ring-Opening Polymerization of ε-caprolactam. Polym Bull (Berl) 2006. [DOI: 10.1007/s00289-006-0578-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Jose S, Francis B, Thomas S, Karger-Kocsis J. Morphology and mechanical properties of polyamide 12/polypropylene blends in presence and absence of reactive compatibiliser. POLYMER 2006. [DOI: 10.1016/j.polymer.2006.03.046] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Lai SM, Liao YC, Chen TW. Properties and preparation of compatibilized nylon 6 nanocomposites/ABS blends using functionalized metallocene polyolefin elastomer. I. Impact properties. J Appl Polym Sci 2006. [DOI: 10.1002/app.23630] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Lai SM, Liao YC, Chen TW. The preparation and properties of compatibilized nylon 6/ABS blends using functionalized polybutadiene. Part I: Impact properties. POLYM ENG SCI 2005. [DOI: 10.1002/pen.20428] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Harrats C, Omonov T, Groeninckx G, Moldenaers P. Phase morphology development and stabilization in polycyclohexylmethacrylate/polypropylene blends: uncompatibilized and reactively compatibilized blends using two reactive precursors. POLYMER 2004. [DOI: 10.1016/j.polymer.2004.09.078] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Araújo EM, Hage E, Carvalho AJF. Morphology of nylon 6/acrylonitrile-butadiene-styrene blends compatibilized by a methyl methacrylate/maleic anhydride copolymer. J Appl Polym Sci 2003. [DOI: 10.1002/app.12962] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Araújo EM, Hage E, Carvalho AJF. Acrylonitrile-butadiene-styrene toughened nylon 6: The influences of compatibilizer on morphology and impact properties. J Appl Polym Sci 2002. [DOI: 10.1002/app.11502] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Kitayama N, Keskkula H, Paul D. Reactive compatibilization of nylon 6/styrene–acrylonitrile copolymer blends. POLYMER 2001. [DOI: 10.1016/s0032-3861(00)00695-9] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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