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Volumn 42, Issue 20, 2009, Pages 7982-7985

Confinement effects on chain and glass dynamics in immiscible polymer blends

Author keywords

[No Author keywords available]

Indexed keywords

BINARY BLENDS; CONFINEMENT EFFECTS; DISPERSED DROPLETS; ENTANGLEMENT STATE; GLASS TRANSITION TEMPERATURE; IMMISCIBLE BLENDS; IMMISCIBLE POLYMER BLENDS; INTERFACE STRUCTURES; LINEAR VISCOELASTIC; MATRIX; MODEL SYSTEM; PARALLEL PLATE GEOMETRY; POLYMER SYSTEMS; PURE POLYMERS; SHORT PROBE; TWO PHASIS; TWO-COMPONENT;

EID: 70449346438     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma901407f     Document Type: Article
Times cited : (11)

References (24)
  • 8
    • 0033738160 scopus 로고    scopus 로고
    • The critical molecular weight of some polymers can be different at different temperatures, so the tTS principle only holds for well-entangled homopolymer melts
    • Heymans, N. Macromolecules 2000, 33, 4226. The critical molecular weight of some polymers can be different at different temperatures, so the tTS principle only holds for well-entangled homopolymer melts.
    • (2000) Macromolecules , vol.33 , pp. 4226
    • Heymans, N.1
  • 10
    • 3042627658 scopus 로고    scopus 로고
    • The length "10 times the mean-square end-to-end distance" should be interpreted as a low limit range where the confinement is expected to be effective
    • Fatkullin, N.; Kimmich, R.; Fischer, E.; Mattea, C.; Beginn, U.; Kroutieva, M. New J. Phys. 2004, 6, 46. The length "10 times the mean-square end-to-end distance" should be interpreted as a low limit range where the confinement is expected to be effective.
    • (2004) New J. Phys. , vol.6 , pp. 46
    • Fatkullin, N.1    Kimmich, R.2    Fischer, E.3    Mattea, C.4    Beginn, U.5    Kroutieva, M.6
  • 12
    • 0034498242 scopus 로고    scopus 로고
    • reported a critical solution temperature of 61.5 °C for a PBD/ PI blend, the phase behavior of a binary blend is a function of the molecular weight
    • Morphologies of these immiscible blends studied are shown in the Supporting Information. Although Jeon et al. [ Jeon, H. S.; Nakatani, A. I.; Han, C. C.; Colby, R. H. Macromolecules 2000, 33, 9732] reported a critical solution temperature of 61.5 °C for a PBD/ PI blend, the phase behavior of a binary blend is a function of the molecular weight.
    • (2000) Macromolecules , vol.33 , pp. 9732
    • Jeon, H.S.1    Nakatani, A.I.2    Han, C.C.3    Colby, R.H.4
  • 13
    • 0027110281 scopus 로고
    • These blends studied in our work have a broad two-phase region, since the matrixes used have very high-molecular weights
    • See: Roovers, J.; Toporowski, P. M. Macromolecules 1992, 25, 1096. These blends studied in our work have a broad two-phase region, since the matrixes used have very high-molecular weights.
    • (1992) Macromolecules , vol.25 , pp. 1096
    • Roovers, J.1    Toporowski, P.M.2
  • 17
    • 70449409142 scopus 로고    scopus 로고
    • max at -40 °C for the PBD component was estimated from the terminal G" peak obtained by subtracting the G" data of the pure PI-matrix from the G" data of the blend
    • max at -40 °C for the PBD component was estimated from the terminal G" peak obtained by subtracting the G" data of the pure PI-matrix from the G" data of the blend.
  • 19
    • 70449458742 scopus 로고    scopus 로고
    • d of the pure polymer
    • d of the pure polymer.
  • 22
    • 70449389749 scopus 로고    scopus 로고
    • See Supporting Information
    • See Supporting Information.
  • 24
    • 0026241784 scopus 로고
    • The interface structure in the spinodal decomposition for the PI/PBD blend was evaluated by a time-resolved light scattering, and the equilibrium thickness of phase-phase interfaces is about 250 nm
    • Hashimoto, T.; Takenaka, M.; Jinnai, H. J. Appl. Crystallogr. 1991, 24, 457 The interface structure in the spinodal decomposition for the PI/PBD blend was evaluated by a time-resolved light scattering, and the equilibrium thickness of phase-phase interfaces is about 250 nm.
    • (1991) J. Appl. Crystallogr. , vol.24 , pp. 457
    • Hashimoto, T.1    Takenaka, M.2    Jinnai, H.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.