Influence of microstructure on the dynamic mechanical behavior of polymeric composites containing structured latexes

J. H. An, J. M. Park, Jung-Hyun Kim

Research output: Contribution to journalConference article

4 Citations (Scopus)

Abstract

The dynamic mechanical behavior and mechanical behavior of polymeric composites containing three different kinds of dispersed phase are discussed. The first system has a structure of island-in-island type of morphology which is formed by phase separation inside of the crosslinked latex particles. The second system has a dispersed phase with a core-shell type of morphology which is prepared by heterocoagulation of large amphoteric latex and small anionic latex. The last one makes use of hollow particles containing a central void of 0.4 μm. The surface of the hollow particle has been modified to provide chemical bonds with a matrix phase composed of epoxy resins. The effect of morphology, the characteristics of the shell and the extent of interfacial bonding on the dynamic mechanical behavior or fracture behavior are discussed. Copyright (C) 1999 Elsevier Science B.V. All rights reserved.

Original languageEnglish
Pages (from-to)271-284
Number of pages14
JournalColloids and Surfaces A: Physicochemical and Engineering Aspects
Volume153
Issue number1-3
DOIs
Publication statusPublished - 1999 Aug 15
EventProceedings of the 1997 7th Iketani Conference - International Symposium on Advanced Technology of Fine Particles - Yokohama, Jpn
Duration: 1997 Oct 121997 Oct 16

Fingerprint

Latex
latex
Latexes
microstructure
Particles (particulate matter)
Microstructure
composite materials
Composite materials
Epoxy Resins
hollow
Chemical bonds
Epoxy resins
Phase separation
epoxy resins
chemical bonds
voids
matrices

All Science Journal Classification (ASJC) codes

  • Surfaces and Interfaces
  • Physical and Theoretical Chemistry
  • Colloid and Surface Chemistry

Cite this

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abstract = "The dynamic mechanical behavior and mechanical behavior of polymeric composites containing three different kinds of dispersed phase are discussed. The first system has a structure of island-in-island type of morphology which is formed by phase separation inside of the crosslinked latex particles. The second system has a dispersed phase with a core-shell type of morphology which is prepared by heterocoagulation of large amphoteric latex and small anionic latex. The last one makes use of hollow particles containing a central void of 0.4 μm. The surface of the hollow particle has been modified to provide chemical bonds with a matrix phase composed of epoxy resins. The effect of morphology, the characteristics of the shell and the extent of interfacial bonding on the dynamic mechanical behavior or fracture behavior are discussed. Copyright (C) 1999 Elsevier Science B.V. All rights reserved.",
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Influence of microstructure on the dynamic mechanical behavior of polymeric composites containing structured latexes. / An, J. H.; Park, J. M.; Kim, Jung-Hyun.

In: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol. 153, No. 1-3, 15.08.1999, p. 271-284.

Research output: Contribution to journalConference article

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AU - Park, J. M.

AU - Kim, Jung-Hyun

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N2 - The dynamic mechanical behavior and mechanical behavior of polymeric composites containing three different kinds of dispersed phase are discussed. The first system has a structure of island-in-island type of morphology which is formed by phase separation inside of the crosslinked latex particles. The second system has a dispersed phase with a core-shell type of morphology which is prepared by heterocoagulation of large amphoteric latex and small anionic latex. The last one makes use of hollow particles containing a central void of 0.4 μm. The surface of the hollow particle has been modified to provide chemical bonds with a matrix phase composed of epoxy resins. The effect of morphology, the characteristics of the shell and the extent of interfacial bonding on the dynamic mechanical behavior or fracture behavior are discussed. Copyright (C) 1999 Elsevier Science B.V. All rights reserved.

AB - The dynamic mechanical behavior and mechanical behavior of polymeric composites containing three different kinds of dispersed phase are discussed. The first system has a structure of island-in-island type of morphology which is formed by phase separation inside of the crosslinked latex particles. The second system has a dispersed phase with a core-shell type of morphology which is prepared by heterocoagulation of large amphoteric latex and small anionic latex. The last one makes use of hollow particles containing a central void of 0.4 μm. The surface of the hollow particle has been modified to provide chemical bonds with a matrix phase composed of epoxy resins. The effect of morphology, the characteristics of the shell and the extent of interfacial bonding on the dynamic mechanical behavior or fracture behavior are discussed. Copyright (C) 1999 Elsevier Science B.V. All rights reserved.

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