Synthesis of recyclable oligourethane elastomers

Kotaro Shiroshita; Suguru Motokucho; Ken Kojio; Mutsuhisa Furukawa

Synthesis of recyclable oligourethane elastomers

Kotaro Shiroshita, Suguru Motokucho, Ken Kojio, Mutsuhisa Furukawa

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

Abstract

We synthesized a low molecular weight urethane, which possesses flexible soft segment and hard segment at the both ends. Fourier transform infrared spectroscopic (FT-IR) and differential scanning calorimetry (DSC) measurements revealed that this oligourethane bares the microphase separation, which consists of hard segment domains and soft segment matrix. The dynamic storage modulus (E') of the oligourethane clearly exhibited glassy, glass-rubber transition and rubbery plateau regions. We successfully obtained the synthesis of recyclable oligourethane elastomers.

Original language	English
Pages	3365-3366
Number of pages	2
Publication status	Published - Dec 1 2006
Externally published	Yes
Event	55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan Duration: Sept 20 2006 → Sept 22 2006

Other

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

All Science Journal Classification (ASJC) codes

Engineering(all)

Cite this

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title = "Synthesis of recyclable oligourethane elastomers",

abstract = "We synthesized a low molecular weight urethane, which possesses flexible soft segment and hard segment at the both ends. Fourier transform infrared spectroscopic (FT-IR) and differential scanning calorimetry (DSC) measurements revealed that this oligourethane bares the microphase separation, which consists of hard segment domains and soft segment matrix. The dynamic storage modulus (E') of the oligourethane clearly exhibited glassy, glass-rubber transition and rubbery plateau regions. We successfully obtained the synthesis of recyclable oligourethane elastomers.",

author = "Kotaro Shiroshita and Suguru Motokucho and Ken Kojio and Mutsuhisa Furukawa",

year = "2006",

month = dec,

day = "1",

language = "English",

pages = "3365--3366",

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 - Synthesis of recyclable oligourethane elastomers

AU - Shiroshita, Kotaro

AU - Motokucho, Suguru

AU - Kojio, Ken

AU - Furukawa, Mutsuhisa

PY - 2006/12/1

Y1 - 2006/12/1

N2 - We synthesized a low molecular weight urethane, which possesses flexible soft segment and hard segment at the both ends. Fourier transform infrared spectroscopic (FT-IR) and differential scanning calorimetry (DSC) measurements revealed that this oligourethane bares the microphase separation, which consists of hard segment domains and soft segment matrix. The dynamic storage modulus (E') of the oligourethane clearly exhibited glassy, glass-rubber transition and rubbery plateau regions. We successfully obtained the synthesis of recyclable oligourethane elastomers.

AB - We synthesized a low molecular weight urethane, which possesses flexible soft segment and hard segment at the both ends. Fourier transform infrared spectroscopic (FT-IR) and differential scanning calorimetry (DSC) measurements revealed that this oligourethane bares the microphase separation, which consists of hard segment domains and soft segment matrix. The dynamic storage modulus (E') of the oligourethane clearly exhibited glassy, glass-rubber transition and rubbery plateau regions. We successfully obtained the synthesis of recyclable oligourethane elastomers.

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UR - http://www.scopus.com/inward/citedby.url?scp=33846168717&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33846168717

SP - 3365

EP - 3366

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

Y2 - 20 September 2006 through 22 September 2006

ER -

Synthesis of recyclable oligourethane elastomers

Abstract

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All Science Journal Classification (ASJC) codes

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