Morphology control of aromatic polymers by fluorinated end groups

Kunio Kimura; Hideki Ohmori; Fumiyoshi Yokoyama; Yuhiko Yamashita

Morphology control of aromatic polymers by fluorinated end groups

Kunio Kimura, Hideki Ohmori, Fumiyoshi Yokoyama, Yuhiko Yamashita

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

Abstract

The morphology of the intractable rigid-rod polymers is shown to be controllable by the phase separation behavior of oligomers during solution polymerization and the most important parameter to influence the phase separation behavior is the miscibility between resulting oligomers and used solvents. Perfluorinated acyloxy end group induces the liquid-liquid phase separation of oligomers and microspheres of POB having fibrillated surface are obtained. It is indicated that end groups of oligomers are also contributory to the resulting morphology.

Original language	English
Pages (from-to)	863-864
Number of pages	2
Journal	American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
Volume	39
Issue number	2
Publication status	Published - Aug 1 1998
Event	Proceedings of the 1997 Boston Meeting - Boston, MA, USA Duration: Aug 23 1998 → Aug 27 1998

ASJC Scopus subject areas

Polymers and Plastics

Cite this

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title = "Morphology control of aromatic polymers by fluorinated end groups",

abstract = "The morphology of the intractable rigid-rod polymers is shown to be controllable by the phase separation behavior of oligomers during solution polymerization and the most important parameter to influence the phase separation behavior is the miscibility between resulting oligomers and used solvents. Perfluorinated acyloxy end group induces the liquid-liquid phase separation of oligomers and microspheres of POB having fibrillated surface are obtained. It is indicated that end groups of oligomers are also contributory to the resulting morphology.",

author = "Kunio Kimura and Hideki Ohmori and Fumiyoshi Yokoyama and Yuhiko Yamashita",

year = "1998",

month = aug,

day = "1",

language = "English",

volume = "39",

pages = "863--864",

journal = "American Chemical Society, Polymer Preprints, Division of Polymer Chemistry",

issn = "0032-3934",

number = "2",

note = "Proceedings of the 1997 Boston Meeting ; Conference date: 23-08-1998 Through 27-08-1998",

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TY - JOUR

T1 - Morphology control of aromatic polymers by fluorinated end groups

AU - Kimura, Kunio

AU - Ohmori, Hideki

AU - Yokoyama, Fumiyoshi

AU - Yamashita, Yuhiko

PY - 1998/8/1

Y1 - 1998/8/1

N2 - The morphology of the intractable rigid-rod polymers is shown to be controllable by the phase separation behavior of oligomers during solution polymerization and the most important parameter to influence the phase separation behavior is the miscibility between resulting oligomers and used solvents. Perfluorinated acyloxy end group induces the liquid-liquid phase separation of oligomers and microspheres of POB having fibrillated surface are obtained. It is indicated that end groups of oligomers are also contributory to the resulting morphology.

AB - The morphology of the intractable rigid-rod polymers is shown to be controllable by the phase separation behavior of oligomers during solution polymerization and the most important parameter to influence the phase separation behavior is the miscibility between resulting oligomers and used solvents. Perfluorinated acyloxy end group induces the liquid-liquid phase separation of oligomers and microspheres of POB having fibrillated surface are obtained. It is indicated that end groups of oligomers are also contributory to the resulting morphology.

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UR - http://www.scopus.com/inward/citedby.url?scp=0032141201&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0032141201

SN - 0032-3934

VL - 39

SP - 863

EP - 864

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

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

IS - 2

T2 - Proceedings of the 1997 Boston Meeting

Y2 - 23 August 1998 through 27 August 1998

ER -

Morphology control of aromatic polymers by fluorinated end groups

Abstract

ASJC Scopus subject areas

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