Scaling law for the liquid to soft solid transition kinetics in a block copolymer melt

N. P. Balsara; W. O. Kim; J. H. Lee; M. Y. Chang; B. A. Garetz; M. C. Newstein; S. S. Patel

Scaling law for the liquid to soft solid transition kinetics in a block copolymer melt

N. P. Balsara, W. O. Kim, J. H. Lee, M. Y. Chang, B. A. Garetz, M. C. Newstein, S. S. Patel

Chemical and Biomolecular Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

Experimental data for the kinetics of order formation in a polystyrene-polyisopropene block copolymer melt is presented, limiting the attention to small quench depths, ε. The temperature dependence of molecular mobility was obtained from independent rheological measurements. The ε dependence of the rate of growth of ordered domains dl/dt was demonstrated, after correcting for changes in molecular mobility, exhibits power law behavior, with an exponent of about 2.

Original language	English (US)
Title of host publication	American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
Publisher	ACS
Pages	1007
Number of pages	1
Volume	40
Edition	2
State	Published - 1999

ASJC Scopus subject areas

Polymers and Plastics

Cite this

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abstract = "Experimental data for the kinetics of order formation in a polystyrene-polyisopropene block copolymer melt is presented, limiting the attention to small quench depths, ε. The temperature dependence of molecular mobility was obtained from independent rheological measurements. The ε dependence of the rate of growth of ordered domains dl/dt was demonstrated, after correcting for changes in molecular mobility, exhibits power law behavior, with an exponent of about 2.",

author = "Balsara, {N. P.} and Kim, {W. O.} and Lee, {J. H.} and Chang, {M. Y.} and Garetz, {B. A.} and Newstein, {M. C.} and Patel, {S. S.}",

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T1 - Scaling law for the liquid to soft solid transition kinetics in a block copolymer melt

AU - Balsara, N. P.

AU - Kim, W. O.

AU - Lee, J. H.

AU - Chang, M. Y.

AU - Garetz, B. A.

AU - Newstein, M. C.

AU - Patel, S. S.

PY - 1999

Y1 - 1999

N2 - Experimental data for the kinetics of order formation in a polystyrene-polyisopropene block copolymer melt is presented, limiting the attention to small quench depths, ε. The temperature dependence of molecular mobility was obtained from independent rheological measurements. The ε dependence of the rate of growth of ordered domains dl/dt was demonstrated, after correcting for changes in molecular mobility, exhibits power law behavior, with an exponent of about 2.

AB - Experimental data for the kinetics of order formation in a polystyrene-polyisopropene block copolymer melt is presented, limiting the attention to small quench depths, ε. The temperature dependence of molecular mobility was obtained from independent rheological measurements. The ε dependence of the rate of growth of ordered domains dl/dt was demonstrated, after correcting for changes in molecular mobility, exhibits power law behavior, with an exponent of about 2.

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M3 - Chapter

AN - SCOPUS:0032652449

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SP - 1007

BT - American Chemical Society, Polymer Preprints, Division of Polymer Chemistry

PB - ACS

ER -

Scaling law for the liquid to soft solid transition kinetics in a block copolymer melt

Abstract

ASJC Scopus subject areas

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