Viscoelastic properties of poly(2-vinylpyridine) in bulk and solution

Yoshiaki Takahashi; Nobuo Ochiai; Yushu Matsushita; Ichiro Noda

doi:10.1295/polymj.28.1065

Viscoelastic properties of poly(2-vinylpyridine) in bulk and solution

Yoshiaki Takahashi, Nobuo Ochiai, Yushu Matsushita, Ichiro Noda

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

Abstract

Viscoelastic properties of poly(2-vinylpyridine) (P2VP) over a wide range of molecular weight (M) were studied in bulk and solution. It was found that the absolute values of zero-shear viscosity η⁰ of P2VP in bulk and in α-chloronaphtharene (αCN) are practically the same as those of polystyrene (PS) over whole experimental range of M. The temperature dependence of η⁰ in bulk is also the same. It is concluded that among various polymers so far studied, P2VP and PS have very similar viscoelastic properties in both bulk and a good solvent (αCN), though the plateau modulus G_N⁰ and steady state compliance J_e of P2VP are slightly different from those of PS.

Original language	English
Pages (from-to)	1065-1070
Number of pages	6
Journal	Polymer Journal
Volume	28
Issue number	12
DOIs	https://doi.org/10.1295/polymj.28.1065
Publication status	Published - 1996
Externally published	Yes

All Science Journal Classification (ASJC) codes

Polymers and Plastics
Materials Chemistry

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10.1295/polymj.28.1065

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title = "Viscoelastic properties of poly(2-vinylpyridine) in bulk and solution",

abstract = "Viscoelastic properties of poly(2-vinylpyridine) (P2VP) over a wide range of molecular weight (M) were studied in bulk and solution. It was found that the absolute values of zero-shear viscosity η0 of P2VP in bulk and in α-chloronaphtharene (αCN) are practically the same as those of polystyrene (PS) over whole experimental range of M. The temperature dependence of η0 in bulk is also the same. It is concluded that among various polymers so far studied, P2VP and PS have very similar viscoelastic properties in both bulk and a good solvent (αCN), though the plateau modulus GN0 and steady state compliance Je of P2VP are slightly different from those of PS.",

author = "Yoshiaki Takahashi and Nobuo Ochiai and Yushu Matsushita and Ichiro Noda",

year = "1996",

doi = "10.1295/polymj.28.1065",

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T1 - Viscoelastic properties of poly(2-vinylpyridine) in bulk and solution

AU - Takahashi, Yoshiaki

AU - Ochiai, Nobuo

AU - Matsushita, Yushu

AU - Noda, Ichiro

PY - 1996

Y1 - 1996

N2 - Viscoelastic properties of poly(2-vinylpyridine) (P2VP) over a wide range of molecular weight (M) were studied in bulk and solution. It was found that the absolute values of zero-shear viscosity η0 of P2VP in bulk and in α-chloronaphtharene (αCN) are practically the same as those of polystyrene (PS) over whole experimental range of M. The temperature dependence of η0 in bulk is also the same. It is concluded that among various polymers so far studied, P2VP and PS have very similar viscoelastic properties in both bulk and a good solvent (αCN), though the plateau modulus GN0 and steady state compliance Je of P2VP are slightly different from those of PS.

AB - Viscoelastic properties of poly(2-vinylpyridine) (P2VP) over a wide range of molecular weight (M) were studied in bulk and solution. It was found that the absolute values of zero-shear viscosity η0 of P2VP in bulk and in α-chloronaphtharene (αCN) are practically the same as those of polystyrene (PS) over whole experimental range of M. The temperature dependence of η0 in bulk is also the same. It is concluded that among various polymers so far studied, P2VP and PS have very similar viscoelastic properties in both bulk and a good solvent (αCN), though the plateau modulus GN0 and steady state compliance Je of P2VP are slightly different from those of PS.

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DO - 10.1295/polymj.28.1065

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JO - Polymer Journal

JF - Polymer Journal

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Viscoelastic properties of poly(2-vinylpyridine) in bulk and solution

Abstract

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