Interfacial Chain Entanglements Induced Melt Memory Effect in Poly(<italic style="font-style: italic">ε</italic>-caprolactone)/Silica Nanocomposites

Xiang Liu; Wen-Zhi Cui; Wei Yu

doi:10.1007/s10118-022-2814-1

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Interfacial Chain Entanglements Induced Melt Memory Effect in Poly(ε-caprolactone)/Silica Nanocomposites

RESEARCH ARTICLE | Updated：2022-10-25

- Interfacial Chain Entanglements Induced Melt Memory Effect in Poly(ε-caprolactone)/Silica Nanocomposites
- Chinese Journal of Polymer Science Vol. 40, Issue 11, Pages: 1451-1465(2022)
- Affiliations：
  
  Advanced Rheology Institute, Department of Polymer Science and Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, State Key Laboratory for Metal Matrix Composite Materials, Shanghai Jiao Tong University, Shanghai 200240, China
- Author bio：
  
  wyu@sjtu.edu.cn
- Funds：
- DOI：10.1007/s10118-022-2814-1
  CLC：
- Received：22 February 2022，
  
  Revised：2022-5-20，
  
  Accepted：25 May 2022，
  
  Online First：02 September 2022，
  
  Published：01 November 2022
- Accepted：
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Liu, X.; Cui, W. Z.; Yu, W. Interfacial chain entanglements induced melt memory effect in poly(ε-caprolactone)/silica nanocomposites. Chinese J. Polym. Sci. 2022, 40, 1451–1465

Xiang Liu, Wen-Zhi Cui, Wei Yu. Interfacial Chain Entanglements Induced Melt Memory Effect in Poly(ε-caprolactone)/Silica Nanocomposites[J]. Chinese Journal of Polymer Science, 2022, 40(11): 1451-1465. DOI: 10.1007/s10118-022-2814-1.
Liu, X.; Cui, W. Z.; Yu, W. Interfacial chain entanglements induced melt memory effect in poly(ε-caprolactone)/silica nanocomposites. Chinese J. Polym. Sci. 2022, 40, 1451–1465 DOI： 10.1007/s10118-022-2814-1.

Xiang Liu, Wen-Zhi Cui, Wei Yu. Interfacial Chain Entanglements Induced Melt Memory Effect in Poly(ε-caprolactone)/Silica Nanocomposites[J]. Chinese Journal of Polymer Science, 2022, 40(11): 1451-1465. DOI: 10.1007/s10118-022-2814-1. DOI：

摘要

By blending SiO2 nanoparticles

the interfacial effect of its surface was used to retard the chain dynamics of PCL

leading to the enhanced melt memory effects of PCL. The relationship between particle dispersion

interfacial effect and crystallization rate and the melt memory effect of PCL was revealed.

Abstract

It is known that the enhanced melt memory effect is strongly correlated with the retarded chain dynamics. However

previous studies using differential scanning calorimetry (DSC) showed a weakened or even vanished melt memory in polymer nanocomposites

although adding nanoparticles in polymers often reduces chain mobility. In this work

we added two kinds of silica nanoparticles

O15 and W22 nanoparticles (with low and high surface silanol density

respectively)

to poly(

-caprolactone) (PCL)

where the degree of chain entanglements near nanoparticles increases

and chain dynamics is gradually retarded with increasing silica content. The strongly aggregated W22 nanoparticles show significant heterogeneous nucleation

while well-dispersed O15 nanoparticles exhibit very weak heterogeneous nucleation. In contrast to the restrained self-nucleation effects during the rapid non-isothermal crystallization of two nanocomposites

we found evident melt memory effects during the slow isothermal crystallization in PCL/O15 nanocomposites as indicated by DSC and polarized light microscopy (PLM) measurements. The melt memory becomes stronger with more O15 nanoparticles

but depends non-monotonically on the loadings of W22 nanoparticles. The lifetime of the melt memory effects matches the chain re-entanglement time of the SN melts of nanocomposites

which is consistent with our previous work on PCL miscible blends. The complicated influence of silica on nucleation and crystal growth is induced by the spatial inhomogeneity of chain entanglements in the silica-filled PCL system. The decrease in the entanglement density of the interfacial chains in the SN melts of nanocomposites is conducive to nucleate under slow isothermal crystallization

but the chain mobility is still greatly restrained by the nanoparticles

causing the slow growth rate of spherulites and the difficulty to form nuclei under fast non-isothermal crystallization.

关键词

Keywords

references

Hua, Z.; Wu, S.; Shen, J . Polymer/silica nanocomposites: preparation, characterization, properties, and applications . Chem. Rev. , 2008 . 39 3893 - 3957 . .

Colonna, S.; Perez-Camargo, R. A.; Chen, H.; Liu, G.; Wang, D.; Muller, A . J.; Saracco, G.; Fina, A. Supernucleation and orientation of poly(butylene terephthalate) crystals in nanocomposites containing highly reduced graphene oxide . Macromolecules , 2017 . 50 9380 - 9393 . DOI: 10.1021/acs.macromol.7b01865 http://doi.org/10.1021/acs.macromol.7b01865 .

Goswami, M.; Sumpter, B. G . Effect of polymer-filler interaction strengths on the thermodynamic and dynamic properties of polymer nanocomposites . J. Chem. Phys. , 2009 . 130 134910 DOI: 10.1063/1.3105336 http://doi.org/10.1063/1.3105336 .

Grabowski, C. A.; Mukhopadhyay, A . Size effect of nanoparticle diffusion in a polymer melt . Macromolecules , 2014 . 47 7238 - 7242 . DOI: 10.1021/ma501670u http://doi.org/10.1021/ma501670u .

Jimenez, A. M.; Krauskopf, A. A.; Benicewicz, B. C.; Muller, A. J.; Kumar, S. K . Effects of hairy nanoparticles on polymer crystallization kinetics . Macromolecules , 2019 . 52 9186 - 9198 . DOI: 10.1021/acs.macromol.9b01380 http://doi.org/10.1021/acs.macromol.9b01380 .

Kim, D.; Srivastava, S.; Narayanan, S.; Archer, L. A . Polymer nanocomposites: polymer and particle dynamics . Soft Matter , 2012 . 8 10813 DOI: 10.1039/c2sm26325d http://doi.org/10.1039/c2sm26325d .

Kumar, S. K.; Ganesan, V.; Riggleman, R. A . Perspective: Outstanding theoretical questions in polymer-nanoparticle hybrids . J. Chem. Phys. , 2017 . 147 020901 DOI: 10.1063/1.4990501 http://doi.org/10.1063/1.4990501 .

Kumar, S . K.; Jouault, N.; Benicewicz, B.; Neely, T. Nanocomposites with polymer grafted nanoparticles . Macromolecules , 2013 . 46 3199 - 3214 . DOI: 10.1021/ma4001385 http://doi.org/10.1021/ma4001385 .

Krikorian, V.; Pochan, D. J . Unusual crystallization behavior of organoclay reinforced poly(l-lactic acid) nanocomposites . Macromolecules , 2004 . 37 6480 - 6491 . DOI: 10.1021/ma049283w http://doi.org/10.1021/ma049283w .

Vega, J. F.; Martínez-Salazar, J.; Trujillo, M.; Arnal, M. L.; Müller, A . J.; Bredeau, S.; Dubois, P. Rheology, processing, tensile properties, and crystallization of polyethylene/carbon nanotube nanocomposites . Macromolecules , 2009 . 42 4719 - 4727 . DOI: 10.1021/ma900645f http://doi.org/10.1021/ma900645f .

Ji, X. L.; Hampsey, J. E.; Hu, Q. Y.; He, J. B.; Yang, Z. Z.; Lu, Y. F . Mesoporous silica-reinforced polymer nanocomposites . Chem. Mater. , 2003 . 15 3656 - 3662 . DOI: 10.1021/cm0300866 http://doi.org/10.1021/cm0300866 .

Huang, Y.; Zheng, Y.; Sarkar, A.; Xu, Y.; Stefik, M.; Benicewicz, B. C . Matrix-free polymer nanocomposite thermoplastic elastomers . Macromolecules , 2017 . 50 4742 - 4753 . DOI: 10.1021/acs.macromol.7b00873 http://doi.org/10.1021/acs.macromol.7b00873 .

Somwangthanaroj, A.; Lee, E. C.; Solomon, M. J . Early stage quiescent and flow-induced crystallization of intercalated polypropylene nanocomposites by time-resolved light scattering . Macromolecules , 2003 . 36 2333 - 2342 . DOI: 10.1021/ma021454e http://doi.org/10.1021/ma021454e .

Kalantari, B.; Mohaddes Mojtahedi, M . R.; Sharif, F.; Semnani Rahbar, R. Flow-induced crystallization of polypropylene in the presence of graphene nanoplatelets and relevant mechanical properties in nanocompsoite fibres . Compos. Part A , 2015 . 76 203 - 214 . DOI: 10.1016/j.compositesa.2015.05.028 http://doi.org/10.1016/j.compositesa.2015.05.028 .

Khan, J.; Harton, S. E.; Akcora, P.; Benicewicz, B. C.; Kumar, S. K . Polymer crystallization in nanocomposites: spatial reorganization of nanoparticles . Macromolecules , 2009 . 42 5741 - 5744 . DOI: 10.1021/ma900794t http://doi.org/10.1021/ma900794t .

Li, Y.; Han, C.; Bian, J.; Zhang, X.; Han, L.; Dong, L . Crystallization and morphology studies of biodegradable poly( ε -caprolactone)/silica nanocomposites . Polym. Compos. , 2013 . 34 131 - 140 . DOI: 10.1002/pc.22384 http://doi.org/10.1002/pc.22384 .

Rafique, F. Z.; Vasanthan, N . Crystallization, crystal structure, and isothermal melt crystallization kinetics of novel polyamide 6/SiO 2 nanocomposites prepared using the sol-gel technique . J. Phys. Chem. B , 2014 . 118 9486 - 95 . DOI: 10.1021/jp505046v http://doi.org/10.1021/jp505046v .

Yu, J.; Qiu, Z . Isothermal and nonisothermal cold crystallization behaviors of biodegradable poly( l -lactide)/octavinyl-polyhedral oligomeric silsesquioxanes nanocomposites . Ind. Eng. Chem. Res. , 2011 . 50 12579 - 12586 . DOI: 10.1021/ie201691y http://doi.org/10.1021/ie201691y .

Trujillo, M.; Arnal, M. L.; Müller, A.; Bredeau, S.; Bonduel, D.; Dubois, P.; Hamley, I. W.; Castelletto, V . Thermal fractionation and isothermal crystallization of polyethylene nanocomposites prepared by in situ polymerization . Macromolecules , 2008 . 41 2087 - 2095 . DOI: 10.1021/ma702272e http://doi.org/10.1021/ma702272e .

Liu, X.; Yu, W . Role of chain dynamics in the melt memory effect of crystallization . Macromolecules , 2020 . 53 7887 - 7898 . DOI: 10.1021/acs.macromol.0c01132 http://doi.org/10.1021/acs.macromol.0c01132 .

Pérez, R. A.; Córdova, M. E.; López, J. V.; Hoskins, J. N.; Zhang, B.; Grayson, S. M.; Müller, A. J . Nucleation, crystallization, self-nucleation and thermal fractionation of cyclic and linear poly( ε -caprolactone)s . React. Funct. Polym. , 2014 . 80 71 - 82 . DOI: 10.1016/j.reactfunctpolym.2013.10.013 http://doi.org/10.1016/j.reactfunctpolym.2013.10.013 .

Reid, B. O.; Vadlamudi, M.; Mamun, A.; Janani, H.; Gao, H.; Hu, W.; Alamo, R. G . Strong memory effect of crystallization above the equilibrium melting point of random copolymers . Macromolecules , 2013 . 46 6485 - 6497 . DOI: 10.1021/ma400839d http://doi.org/10.1021/ma400839d .

Sangroniz, L.; Alamo, R. G.; Cavallo, D.; Santamaría, A.; Müller, A. J.; Alegría, A . Differences between isotropic and self-nucleated PCL melts detected by dielectric experiments . Macromolecules , 2018 . 51 3663 - 3671 . DOI: 10.1021/acs.macromol.8b00708 http://doi.org/10.1021/acs.macromol.8b00708 .

Sangroniz, L.; Cavallo, D.; Müller, A. J . Self-nucleation effects on polymer crystallization . Macromolecules , 2020 . 53 4581 - 4604 . DOI: 10.1021/acs.macromol.0c00223 http://doi.org/10.1021/acs.macromol.0c00223 .

Fernández-d’Arlas, B.; Balko, J.; Baumann, R. P.; Pöselt, E.; Dabbous, R.; Eling, B.; Thurn-Albrecht, T.; Müller, A. J . Tailoring the morphology and melting points of segmented thermoplastic polyurethanes by self-nucleation . Macromolecules , 2016 . 49 7952 - 7964 . DOI: 10.1021/acs.macromol.6b01527 http://doi.org/10.1021/acs.macromol.6b01527 .

Sangroniz, L.; Barbieri, F.; Cavallo, D.; Santamaria, A.; Alamo, R. G.; Müller, A. J . Rheology of self-nucleated poly( ɛ -caprolactone) melts . Eur. Polym. J. , 2018 . 99 495 - 503 . DOI: 10.1016/j.eurpolymj.2018.01.009 http://doi.org/10.1016/j.eurpolymj.2018.01.009 .

Li, W.; Wu, X.; Chen, X.; Fan, Z . The origin of memory effect in stereocomplex poly(lactic acid) crystallization from melt state . Eur. Polym. J. , 2017 . 89 241 - 248 . DOI: 10.1016/j.eurpolymj.2017.02.019 http://doi.org/10.1016/j.eurpolymj.2017.02.019 .

Zaldua, N.; Liénard, R.; Josse, T.; Zubitur, M.; Mugica, A.; Iturrospe, A.; Arbe, A.; De Winter, J.; Coulembier, O.; Müller, A. J . Influence of chain topology (cyclic versus linear) on the nucleation and isothermal crystallization of poly(L-lactide) and poly(D-lactide) . Macromolecules , 2018 . 51 1718 - 1732 . DOI: 10.1021/acs.macromol.7b02638 http://doi.org/10.1021/acs.macromol.7b02638 .

Arandia, I.; Mugica, A.; Zubitur, M.; Arbe, A.; Liu, G.; Müller, A. J . How composition determines the properties of isodimorphic poly(butylene succinate- ran -butylene azelate) random biobased copolymers: from single to double crystalline random copolymers . Macromolecules , 2014 . 48 43 - 57 . .

Sangroniz, L.; Cavallo, D.; Santamaria, A.; Müller, A. J.; Alamo, R. G . Thermorheologically complex self-seeded melts of propylene–ethylene copolymers . Macromolecules , 2017 . 50 642 - 651 . DOI: 10.1021/acs.macromol.6b02392 http://doi.org/10.1021/acs.macromol.6b02392 .

Lorenzo, A. T.; Arnal, M. L.; Sánchez, J. J.; Müller, A. J . Effect of annealing time on the self-nucleation behavior of semicrystalline polymers . J. Polym. Sci., Part B: Polym. Phys. , 2006 . 44 1738 - 1750 . DOI: 10.1002/polb.20832 http://doi.org/10.1002/polb.20832 .

Liu, X.; Wang, Y.; Wang, Z.; Cavallo, D.; Müller, A . J.; Zhu, P.; Zhao, Y.; Dong, X.; Wang, D. The origin of memory effects in the crystallization of polyamides: role of hydrogen bonding . Polymer , 2020 . 188 122117 DOI: 10.1016/j.polymer.2019.122117 http://doi.org/10.1016/j.polymer.2019.122117 .

Schneider, S.; Drujon, X.; Lotz, B.; Wittmann, J. C . Self-nucleation and enhanced nucleation of polyvinylidene fluoride ( α -phase) . Polymer , 2001 . 42 8787 - 8798 . DOI: 10.1016/S0032-3861(01)00361-5 http://doi.org/10.1016/S0032-3861(01)00361-5 .

Fillon, B.; Lotz, B.; Thierry, A.; Wittmann, J. C. Self-nucleation and enhanced nucleation of polymers . Definition of a convenient calorimetric "efficiency scale" and evaluation of nucleating additives in isotactic polypropylene ( α -phase) . J. Polym. Sci., Part B: Polym. Phys. , 1993 . 31 1395 - 1405 . DOI: 10.1002/polb.1993.090311014 http://doi.org/10.1002/polb.1993.090311014 .

Schmalz, H.; Müller, A.; Abetz, V . Crystallization in ABC triblock copolymers with two different crystalline end blocks: Influence of confinement on self-nucleation behavior . Macromol. Chem. Phys. , 2003 . 204 111 - 124 . DOI: 10.1002/macp.200290063 http://doi.org/10.1002/macp.200290063 .

Balsamo, V.; Paolini, Y.; Ron Ca , G.; Müller, A . Crystallization of the polyethylene block in polystyrene-b-polyethylene-b-polycaprolactone triblock copolymers, 1. Self-nucleation behavior . Macromol. Chem. Phys. , 2000 . 201 2711 - 2720 . DOI: 10.1002/1521-3935(20001201)201:18<2711::AID-MACP2711>3.0.CO;2-6 http://doi.org/10.1002/1521-3935(20001201)201:18<2711::AID-MACP2711>3.0.CO;2-6 .

Pan, P.; Zhao, L.; Zhu, B.; He, Y.; Inoue, Y . Fractionated crystallization and self-nucleation behavior of poly(ethylene oxide) in its miscible blends with poly(3-hydroxybutyrate) . J. Appl. Polym. Sci. , 2010 . 117 3013 - 3022 . .

Thomas, D.; Cebe, P . Self-nucleation and crystallization of polyvinyl alcohol . J. Therm. Anal. Calorim. , 2016 . 127 885 - 894 . .

Michell, R. M.; Mugica, A.; Zubitur, M.; Müller, A. J . Self-nucleation of crystalline phases within homopolymers, polymer blends, copolymers, and nanocomposites . Adv. Polym. Sci. , 2015 . 276 215 - 256 . .

Liao, Y.; Liu, L.; Ma, Z.; Li, Y . Influence of steric norbornene co-units on the crystallization and memory effect of polybutene-1 copolymers . Macromolecules , 2020 . 53 2088 - 2100 . DOI: 10.1021/acs.macromol.0c00078 http://doi.org/10.1021/acs.macromol.0c00078 .

Wen, X.; Su, Y.; Shui, Y.; Zhao, W.; Müller, A. J.; Wang, D . Correlation between grafting density and confined crystallization behavior of poly(ethylene glycol) grafted to silica . Macromolecules , 2019 . 52 1505 - 1516 . DOI: 10.1021/acs.macromol.8b02007 http://doi.org/10.1021/acs.macromol.8b02007 .

Trujillo, M.; Arnal, M . L.; Müller, A.; Laredo, E.; Bredeau, S.; Bonduel, D.; Dubois, P. Thermal and morphological characterization of nanocomposites prepared by in-situ polymerization of high-density polyethylene on carbon nanotubes . Macromolecules , 2007 . 40 6268 - 6276 . DOI: 10.1021/ma071025m http://doi.org/10.1021/ma071025m .

Müller, A. J.; Arnal, M. L.; Trujillo, M.; Lorenzo, A. T . Super-nucleation in nanocomposites and confinement effects on the crystallizable components within block copolymers, miktoarm star copolymers and nanocomposites . Eur. Polym. J. , 2011 . 47 614 - 629 . DOI: 10.1016/j.eurpolymj.2010.09.027 http://doi.org/10.1016/j.eurpolymj.2010.09.027 .

Jouault, N.; Moll, J. F.; Meng, D.; Windsor, K.; Ramcharan, S.; Kearney, C.; Kumar, S. K . Bound polymer layer in nanocomposites . ACS Macro Lett. , 2013 . 2 371 - 374 . DOI: 10.1021/mz300646a http://doi.org/10.1021/mz300646a .

Cheng, S.; Holt, A. P.; Wang, H.; Fan, F.; Bocharova, V.; Martin, H.; Etampawala, T.; White, B. T.; Saito, T.; Kang, N. G.; Dadmun, M. D.; Mays, J. W.; Sokolov, A. P . Unexpected molecular weight effect in polymer nanocomposites . Phys. Rev. Lett. , 2016 . 116 038302 DOI: 10.1103/PhysRevLett.116.038302 http://doi.org/10.1103/PhysRevLett.116.038302 .

Cui, W.; You, W.; Yu, W . Mechanism of mechanical reinforcement for weakly attractive nanocomposites in glassy and rubbery states . Macromolecules , 2021 . 54 824 - 834 . DOI: 10.1021/acs.macromol.0c02156 http://doi.org/10.1021/acs.macromol.0c02156 .

Lin, Y.; Liu, L.; Xu, G.; Zhang, D.; Guan, A.; Wu, G . Interfacial interactions and segmental dynamics of poly(vinyl acetate)/silica nanocomposites . J. Phys. Chem. C , 2015 . 119 12956 - 12966 . DOI: 10.1021/acs.jpcc.5b01240 http://doi.org/10.1021/acs.jpcc.5b01240 .

Liu, X.; Yu, W . Weak shear-induced slowdown in crystallization of less-entangled poly( ε -caprolactone) . Macromolecules , 2021 . 54 3347 - 3357 . DOI: 10.1021/acs.macromol.1c00204 http://doi.org/10.1021/acs.macromol.1c00204 .

Jouault, N.; Zhao, D.; Kumar, S. K . Role of casting solvent on nanoparticle dispersion in polymer nanocomposites . Macromolecules , 2014 . 47 5246 - 5255 . DOI: 10.1021/ma500619g http://doi.org/10.1021/ma500619g .

Lin, S.; Li, B.; Chen, T.; Yu, W.; Wang, X . Mechanical reinforcement in poly(propylene carbonate) nanocomposites using double percolation networks by dual volume exclusions . Compos. Sci. Technol. , 2018 . 167 364 - 370 . DOI: 10.1016/j.compscitech.2018.08.024 http://doi.org/10.1016/j.compscitech.2018.08.024 .

Yu, W.; Wang, J.; You, W . Structure and linear viscoelasticity of polymer nanocomposites with agglomerated particles . Polymer , 2016 . 98 190 - 200 . DOI: 10.1016/j.polymer.2016.06.028 http://doi.org/10.1016/j.polymer.2016.06.028 .

He, Y.; Inoue, Y . Novel FTIR method for determining the crystallinity of poly( ε -caprolactone) . Polym. Int. , 2000 . 49 623 - 626 . DOI: 10.1002/1097-0126(200006)49:6<623::AID-PI435>3.0.CO;2-8 http://doi.org/10.1002/1097-0126(200006)49:6<623::AID-PI435>3.0.CO;2-8 .

Murphy, S. H.; Leeke, G. A.; Jenkins, M. J . A Comparison of the use of FTIR spectroscopy with DSC in the characterisation of melting and crystallisation in polycaprolactone . J. Therm. Anal. Calorim. , 2012 . 107 669 - 674 . DOI: 10.1007/s10973-011-1771-7 http://doi.org/10.1007/s10973-011-1771-7 .

Kalfus, J.; Jancar, J . Viscoelastic response of nanocomposite poly(vinyl acetate)-hydroxyapatite with varying particle shape-dynamic strain softening and modulus recovery . Polym. Compos. , 2010 . 28 743 - 747 . .

Cui, W. Z.; You, W.; Sun, Z. Y.; Yu, W . Decoupled polymer dynamics in weakly attractive poly(methyl methacrylate)/silica nanocomposites . Macromolecules , 2021 . 54 5484 - 5497 . DOI: 10.1021/acs.macromol.1c00264 http://doi.org/10.1021/acs.macromol.1c00264 .

Yuan, L.; Hamidi, N.; Smith, S.; Clemons, F.; Hamidi, A.; Tang, C . Molecular characterization of biodegradable natural resin acid-substituted polycaprolactone . Eur. Polym. J. , 2015 . 62 43 - 50 . DOI: 10.1016/j.eurpolymj.2014.10.023 http://doi.org/10.1016/j.eurpolymj.2014.10.023 .

Mark, J. E. Physical Properties of Polymers Handbook , American Institute of Physics Press: Woodbury, 2007 .

Lee, J. K.; Choy, J. H.; Choi, Y . Equilibrium shape and heterogeneous nucleation barrier at spherical interface . Surf. Sci. , 1991 . 256 147 - 158 . DOI: 10.1016/0039-6028(91)91210-O http://doi.org/10.1016/0039-6028(91)91210-O .

Jabbarzadeh, A . The origins of enhanced and retarded crystallization in nanocomposite polymers . Nanomaterials , 2019 . 9 1472 DOI: 10.3390/nano9101472 http://doi.org/10.3390/nano9101472 .

Wen, X.; Su, Y.; Liu, G.; Li, S.; Müller, A. J.; Kumar, S. K.; Wang, D . Direct relationship between dispersion and crystallization behavior in poly(ethylene oxide)/poly(ethylene glycol)- g -silica nanocomposites . Macromolecules , 2021 . 54 1870 - 1880 . DOI: 10.1021/acs.macromol.0c02259 http://doi.org/10.1021/acs.macromol.0c02259 .

Bornani, K.; Rahman, M . A.; Benicewicz, B.; Kumar, S.; Schadler, L. Using nanofiller assemblies to control the crystallization kinetics of high-density polyethylene . Macromolecules , 2021 . 54 5673 - 5682 . DOI: 10.1021/acs.macromol.1c00341 http://doi.org/10.1021/acs.macromol.1c00341 .

Kennedy M. A.; Brown G. R.; Stpierre L. E . Crystallization of isotactic (D,L) poly(propylene oxide) in the presence of fine-particle silica. I: Radial growth rates of spherulites . Polym. Eng. Sci. , 1990 . 30 769 - 775 . DOI: 10.1002/pen.760301304 http://doi.org/10.1002/pen.760301304 .

Altorbaq, A. S.; Jimenez, A. M.; Pribyl, J.; Benicewicz, B.; Müller, A. J.; Kumar, S. K . Polymer spherulitic growth kinetics mediated by nanoparticle assemblies . Macromolecules , 2021 . 54 1063 - 1072 . DOI: 10.1021/acs.macromol.0c02173 http://doi.org/10.1021/acs.macromol.0c02173 .

Martins, J. A.; Zhang, W. D.; Brito, A. M . Origin of the melt memory effect in polymer crystallization . Polymer , 2010 . 51 4185 - 4194 . DOI: 10.1016/j.polymer.2010.07.010 http://doi.org/10.1016/j.polymer.2010.07.010 .

Wang, X.; Liu, R.; Wu, M.; Wang, Z.; Huang, Y . Effect of chain disentanglement on melt crystallization behavior of isotactic polypropylene . Polymer , 2009 . 50 5824 - 5827 . DOI: 10.1016/j.polymer.2009.10.002 http://doi.org/10.1016/j.polymer.2009.10.002 .

Song, Y. N.; Ru, J. F.; Xu, J. Z.; Lei, J.; Xu, L.; Li, Z. M . Flow-induced precursor formation of poly(L-lactic acid) under pressure . ACS Omega , 2018 . 3 15471 - 15481 . DOI: 10.1021/acsomega.8b02425 http://doi.org/10.1021/acsomega.8b02425 .

Teng, C.; Gao, Y.; Wang, X.; Jiang, W.; Zhang, C.; Wang, R.; Zhou, D.; Xue, G . Reentanglement kinetics of freeze-dried polymers above the glass transition temperature . Macromolecules , 2012 . 45 6648 - 6651 . DOI: 10.1021/ma300885w http://doi.org/10.1021/ma300885w .

Xu, Y.; Yu, W.; Zhou, C . Simultaneous slowdown of segmental and terminal relaxation of both components in dynamically asymmetric poly( ε -caprolactone)/poly(styrene- co -acrylonitrile) blends . Macromolecules , 2018 . 51 7338 - 7349 . DOI: 10.1021/acs.macromol.8b01214 http://doi.org/10.1021/acs.macromol.8b01214 .

Altorbaq, A. S.; Krauskopf, A. A.; Wen, X. N.; Pérez-Camargo, R. A.; Su, Y. L.; Wang, D. J.; Müller, A. J.; Kumar, S. K . Crystallization kinetics and nanoparticle ordering in semicrystalline polymer nanocomposites . Prog. Polym. Sci. , 2022 . 128 101527 DOI: 10.1016/j.progpolymsci.2022.101527 http://doi.org/10.1016/j.progpolymsci.2022.101527 .

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Interfacial Chain Entanglements Induced Melt Memory Effect in Poly(ε-caprolactone)/Silica Nanocomposites

DOI：10.1007/s10118-022-2814-1

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