Investigation of the pressure dependence of the Gibbs potential for polymer blends by means of SANS

S. Janssen; D. Schwahn; T. Springer; K. Mortensen; H. Hasegawa

doi:10.1016/0921-4526(95)00251-4

Investigation of the pressure dependence of the Gibbs potential for polymer blends by means of SANS

S. Janssen
, D. Schwahn
, T. Springer
, K. Mortensen
, H. Hasegawa

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

The temperature and pressure dependence of the Flory-Huggins parameter was determined for several polymer blends from the SANS structure factor S(Q --> 0) for pressures less than or equal to 1.2 kbar. It can be split into an enthalpic and an entropic part. Furthermore, the radius of gyration was investigated with S(Q) as a function of pressure.

Original language	English
Journal	Physica B: Physics of Condensed Matter
Volume	213-214
Issue number	C
Pages (from-to)	691-693
ISSN	0921-4526
DOIs	https://doi.org/10.1016/0921-4526(95)00251-4
Publication status	Published - 1995

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title = "Investigation of the pressure dependence of the Gibbs potential for polymer blends by means of SANS",

abstract = "The temperature and pressure dependence of the Flory-Huggins parameter was determined for several polymer blends from the SANS structure factor S(Q --> 0) for pressures less than or equal to 1.2 kbar. It can be split into an enthalpic and an entropic part. Furthermore, the radius of gyration was investigated with S(Q) as a function of pressure. ",

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T1 - Investigation of the pressure dependence of the Gibbs potential for polymer blends by means of SANS

AU - Janssen, S.

AU - Schwahn, D.

AU - Springer, T.

AU - Mortensen, K.

AU - Hasegawa, H.

PY - 1995

Y1 - 1995

N2 - The temperature and pressure dependence of the Flory-Huggins parameter was determined for several polymer blends from the SANS structure factor S(Q --> 0) for pressures less than or equal to 1.2 kbar. It can be split into an enthalpic and an entropic part. Furthermore, the radius of gyration was investigated with S(Q) as a function of pressure.

AB - The temperature and pressure dependence of the Flory-Huggins parameter was determined for several polymer blends from the SANS structure factor S(Q --> 0) for pressures less than or equal to 1.2 kbar. It can be split into an enthalpic and an entropic part. Furthermore, the radius of gyration was investigated with S(Q) as a function of pressure.

KW - Materialer med særlige fysiske og kemiske egenskaber

U2 - 10.1016/0921-4526(95)00251-4

DO - 10.1016/0921-4526(95)00251-4

M3 - Journal article

SN - 0921-4526

VL - 213-214

SP - 691

EP - 693

JO - Physica B: Physics of Condensed Matter

JF - Physica B: Physics of Condensed Matter

IS - C

ER -

Investigation of the pressure dependence of the Gibbs potential for polymer blends by means of SANS

Abstract

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