Preparation of biodegradable polymeric microspheres using polymeric dispersants with poly(lactic acid) segments

Makoto Muranaka; Tsutomu Ono; Yoshiro Kitamura; Hidekazu Yoshizawa

Preparation of biodegradable polymeric microspheres using polymeric dispersants with poly(lactic acid) segments

Makoto Muranaka, Tsutomu Ono, Yoshiro Kitamura, Hidekazu Yoshizawa

Research output: Contribution to conference › Paper › peer-review

Abstract

Poly(lactic acid) microspheres were prepared by dispersion polymerization employing polymeric dispersants which are comb-like copolymers of poly(dodecyl methacrylate)-copolymethacrylate grafted with poly(lactic acid) prepared by atom transfer radical copolymerization and ring-opening polymerization. In this study, we discussed the effect of polymeric dispersant, such as branch chain number and distribution on diameter and diameter distribution.

Original language	English
Number of pages	1
Publication status	Published - Dec 1 2006
Event	55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan Duration: Sep 20 2006 → Sep 22 2006

Other

Other	55th Society of Polymer Science Japan Symposium on Macromolecules
Country	Japan
City	Toyama
Period	9/20/06 → 9/22/06

Keywords

Atom transfer radical polymerization
Biodegradable polymeric microspheres
Dispersion polymerization

ASJC Scopus subject areas

Engineering(all)

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Cite this

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title = "Preparation of biodegradable polymeric microspheres using polymeric dispersants with poly(lactic acid) segments",

abstract = "Poly(lactic acid) microspheres were prepared by dispersion polymerization employing polymeric dispersants which are comb-like copolymers of poly(dodecyl methacrylate)-copolymethacrylate grafted with poly(lactic acid) prepared by atom transfer radical copolymerization and ring-opening polymerization. In this study, we discussed the effect of polymeric dispersant, such as branch chain number and distribution on diameter and diameter distribution.",

keywords = "Atom transfer radical polymerization, Biodegradable polymeric microspheres, Dispersion polymerization",

author = "Makoto Muranaka and Tsutomu Ono and Yoshiro Kitamura and Hidekazu Yoshizawa",

year = "2006",

month = dec,

day = "1",

language = "English",

note = "55th Society of Polymer Science Japan Symposium on Macromolecules ; Conference date: 20-09-2006 Through 22-09-2006",

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TY - CONF

T1 - Preparation of biodegradable polymeric microspheres using polymeric dispersants with poly(lactic acid) segments

AU - Muranaka, Makoto

AU - Ono, Tsutomu

AU - Kitamura, Yoshiro

AU - Yoshizawa, Hidekazu

PY - 2006/12/1

Y1 - 2006/12/1

N2 - Poly(lactic acid) microspheres were prepared by dispersion polymerization employing polymeric dispersants which are comb-like copolymers of poly(dodecyl methacrylate)-copolymethacrylate grafted with poly(lactic acid) prepared by atom transfer radical copolymerization and ring-opening polymerization. In this study, we discussed the effect of polymeric dispersant, such as branch chain number and distribution on diameter and diameter distribution.

AB - Poly(lactic acid) microspheres were prepared by dispersion polymerization employing polymeric dispersants which are comb-like copolymers of poly(dodecyl methacrylate)-copolymethacrylate grafted with poly(lactic acid) prepared by atom transfer radical copolymerization and ring-opening polymerization. In this study, we discussed the effect of polymeric dispersant, such as branch chain number and distribution on diameter and diameter distribution.

KW - Atom transfer radical polymerization

KW - Biodegradable polymeric microspheres

KW - Dispersion polymerization

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M3 - Paper

AN - SCOPUS:33846163097

T2 - 55th Society of Polymer Science Japan Symposium on Macromolecules

Y2 - 20 September 2006 through 22 September 2006

ER -