Surface segregation of watersoluble-hydrophobic block copolymers

Hideaki Yokoyama, Takayuki Miyamae, Seok Han, Takashi Ishizone, Atsushi Takahara, Keiji Tanaka, Naoya Torikai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A block copolymer of deuterated polystyrene (dPS) and 2-[2-(2- methoxyethoxy)ethoxy]ethyl methacrylate (PME3MA) spontaneously exposes the PME3MA block, which is soluble in water, to the surface in a vacuum. dPS-PME3MA mixed with polystyrene (PS) segregates to the PS surface spontaneously and changes the hydrophobic PS surface into hydrophilic surface. The detail of the segregation will be discussed.

Original languageEnglish
Title of host publication54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan
Pages974
Number of pages1
Volume54
Edition1
Publication statusPublished - 2005
Event54th SPSJ Annual Meeting 2005 - Yokohama, Japan
Duration: May 25 2005May 27 2005

Other

Other54th SPSJ Annual Meeting 2005
CountryJapan
CityYokohama
Period5/25/055/27/05

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Surface segregation
Block copolymers
Polystyrenes
Vacuum
Water

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Yokoyama, H., Miyamae, T., Han, S., Ishizone, T., Takahara, A., Tanaka, K., & Torikai, N. (2005). Surface segregation of watersoluble-hydrophobic block copolymers. In 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan (1 ed., Vol. 54, pp. 974)

Surface segregation of watersoluble-hydrophobic block copolymers. / Yokoyama, Hideaki; Miyamae, Takayuki; Han, Seok; Ishizone, Takashi; Takahara, Atsushi; Tanaka, Keiji; Torikai, Naoya.

54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. Vol. 54 1. ed. 2005. p. 974.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yokoyama, H, Miyamae, T, Han, S, Ishizone, T, Takahara, A, Tanaka, K & Torikai, N 2005, Surface segregation of watersoluble-hydrophobic block copolymers. in 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. 1 edn, vol. 54, pp. 974, 54th SPSJ Annual Meeting 2005, Yokohama, Japan, 5/25/05.
Yokoyama H, Miyamae T, Han S, Ishizone T, Takahara A, Tanaka K et al. Surface segregation of watersoluble-hydrophobic block copolymers. In 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. 1 ed. Vol. 54. 2005. p. 974
Yokoyama, Hideaki ; Miyamae, Takayuki ; Han, Seok ; Ishizone, Takashi ; Takahara, Atsushi ; Tanaka, Keiji ; Torikai, Naoya. / Surface segregation of watersoluble-hydrophobic block copolymers. 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. Vol. 54 1. ed. 2005. pp. 974
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