Nanocomposite of ethyl cellulose using environment-friendly plasticizer

Heon Choi Sung; Suk Cho Mi; Kim Dukjoon; Ji Heung Kim; Hyun Lee Dong; Joon Shim Sang; Jae Do Nam; Youngkwan Lee

Nanocomposite of ethyl cellulose using environment-friendly plasticizer

Heon Choi Sung, Suk Cho Mi, Kim Dukjoon, Ji Heung Kim, Hyun Lee Dong, Joon Shim Sang, Jae Do Nam, Youngkwan Lee

Research output: Contribution to journal › Article › peer-review

Abstract

In this study, ethyl cellulose (EC)/montmorilloniote (MMT) nanocomposite films plasticized with environmental-friendly plasticizer (BET, EBN, ESO) were prepared by melt process using Hakke mixer. The T_g of plasticized EC films decreased from 122 to 71°C with the increase in the BET content up to 30 wt%. The addition of 10 wt% epoxidized soybean oil (ESO) as the second plasticizer cause the further drop of T_g from 81 to 61°C. The plasticizer-effect of BET was better than that of EBN. When the plasticizer was added into the EC films, the mechanical properties of EC films was decreased, however the addition of montmorillonite (MMT) into the EC films or the ring opening reaction of ESO plasticizer cause enhancement of mechanical properties.

Original language	English
Pages (from-to)	399-402
Number of pages	4
Journal	Polymer (Korea)
Volume	29
Issue number	4
Publication status	Published - 2005 Jul
Externally published	Yes

Keywords

Environmental-friendly plasticizer
Ethyl cellulose
Montmorillonite

ASJC Scopus subject areas

Chemical Engineering(all)
Polymers and Plastics
Materials Chemistry

Cite this

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title = "Nanocomposite of ethyl cellulose using environment-friendly plasticizer",

abstract = "In this study, ethyl cellulose (EC)/montmorilloniote (MMT) nanocomposite films plasticized with environmental-friendly plasticizer (BET, EBN, ESO) were prepared by melt process using Hakke mixer. The Tg of plasticized EC films decreased from 122 to 71°C with the increase in the BET content up to 30 wt%. The addition of 10 wt% epoxidized soybean oil (ESO) as the second plasticizer cause the further drop of Tg from 81 to 61°C. The plasticizer-effect of BET was better than that of EBN. When the plasticizer was added into the EC films, the mechanical properties of EC films was decreased, however the addition of montmorillonite (MMT) into the EC films or the ring opening reaction of ESO plasticizer cause enhancement of mechanical properties.",

keywords = "Environmental-friendly plasticizer, Ethyl cellulose, Montmorillonite",

author = "Sung, {Heon Choi} and Mi, {Suk Cho} and Kim Dukjoon and Kim, {Ji Heung} and Dong, {Hyun Lee} and Sang, {Joon Shim} and Nam, {Jae Do} and Youngkwan Lee",

year = "2005",

month = jul,

language = "English",

volume = "29",

pages = "399--402",

journal = "Polymer (Korea)",

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publisher = "Polymer Society of Korea",

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TY - JOUR

T1 - Nanocomposite of ethyl cellulose using environment-friendly plasticizer

AU - Sung, Heon Choi

AU - Mi, Suk Cho

AU - Dukjoon, Kim

AU - Kim, Ji Heung

AU - Dong, Hyun Lee

AU - Sang, Joon Shim

AU - Nam, Jae Do

AU - Lee, Youngkwan

PY - 2005/7

Y1 - 2005/7

N2 - In this study, ethyl cellulose (EC)/montmorilloniote (MMT) nanocomposite films plasticized with environmental-friendly plasticizer (BET, EBN, ESO) were prepared by melt process using Hakke mixer. The Tg of plasticized EC films decreased from 122 to 71°C with the increase in the BET content up to 30 wt%. The addition of 10 wt% epoxidized soybean oil (ESO) as the second plasticizer cause the further drop of Tg from 81 to 61°C. The plasticizer-effect of BET was better than that of EBN. When the plasticizer was added into the EC films, the mechanical properties of EC films was decreased, however the addition of montmorillonite (MMT) into the EC films or the ring opening reaction of ESO plasticizer cause enhancement of mechanical properties.

AB - In this study, ethyl cellulose (EC)/montmorilloniote (MMT) nanocomposite films plasticized with environmental-friendly plasticizer (BET, EBN, ESO) were prepared by melt process using Hakke mixer. The Tg of plasticized EC films decreased from 122 to 71°C with the increase in the BET content up to 30 wt%. The addition of 10 wt% epoxidized soybean oil (ESO) as the second plasticizer cause the further drop of Tg from 81 to 61°C. The plasticizer-effect of BET was better than that of EBN. When the plasticizer was added into the EC films, the mechanical properties of EC films was decreased, however the addition of montmorillonite (MMT) into the EC films or the ring opening reaction of ESO plasticizer cause enhancement of mechanical properties.

KW - Environmental-friendly plasticizer

KW - Ethyl cellulose

KW - Montmorillonite

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M3 - Article

AN - SCOPUS:27644585298

SN - 0379-153X

VL - 29

SP - 399

EP - 402

JO - Polymer (Korea)

JF - Polymer (Korea)

IS - 4

ER -

Nanocomposite of ethyl cellulose using environment-friendly plasticizer

Abstract

Keywords

ASJC Scopus subject areas

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