Influence of polyhydroxyl modifier on thermal properties of epoxy resin network

Di Wang; Xing Wen Zhang; Qiang Fu

Influence of polyhydroxyl modifier on thermal properties of epoxy resin network

Di Wang^*
, Xing Wen Zhang
, Qiang Fu

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Northeast Forestry University
Harbin Institute of Technology

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

1 Scopus citations

Abstract

To enhance the thermal property of diglycidyl ether of bisphenyl A (DGEBA), (polyhydroxyl) POSS (SP₂-POSS) modifier was prepared using a reaction of (γ-aminopropyl)POSS (A-POSS) and phenyl glycidyl ether (PGE). Different fractions of SP₂-POSS (8%, 15%, 30%, 45%, 60% and 75%) were added into diglycidyl ether of bisphenyl A (DGEBA) to modify the network and enhance the thermal property. The results show that the crosslinking-network density, curing heats and glass transition temperature are enhanced due to the existance of the polyhydroxyls. The network containing 75% SP₂-POSS possesses the best thermal properties.

Original language	English
Pages (from-to)	669-672
Number of pages	4
Journal	Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
Volume	42
Issue number	4
State	Published - Apr 2010

Keywords

(γ-aminopropyl) POSS
Diglycidyl ether of bisphenyl A (DGEBA)
Phenyl glycidyl ether (PGE)
Thermal property

Cite this

@article{18488089f3ba41acb1075a64289acee1,

title = "Influence of polyhydroxyl modifier on thermal properties of epoxy resin network",

abstract = "To enhance the thermal property of diglycidyl ether of bisphenyl A (DGEBA), (polyhydroxyl) POSS (SP2-POSS) modifier was prepared using a reaction of (γ-aminopropyl)POSS (A-POSS) and phenyl glycidyl ether (PGE). Different fractions of SP2-POSS (8\%, 15\%, 30\%, 45\%, 60\% and 75\%) were added into diglycidyl ether of bisphenyl A (DGEBA) to modify the network and enhance the thermal property. The results show that the crosslinking-network density, curing heats and glass transition temperature are enhanced due to the existance of the polyhydroxyls. The network containing 75\% SP2-POSS possesses the best thermal properties.",

keywords = "(γ-aminopropyl) POSS, Diglycidyl ether of bisphenyl A (DGEBA), Phenyl glycidyl ether (PGE), Thermal property",

author = "Di Wang and Zhang, \{Xing Wen\} and Qiang Fu",

year = "2010",

month = apr,

language = "英语",

volume = "42",

pages = "669--672",

journal = "Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology",

issn = "0367-6234",

publisher = "Harbin Institute of Technology",

number = "4",

}

TY - JOUR

T1 - Influence of polyhydroxyl modifier on thermal properties of epoxy resin network

AU - Wang, Di

AU - Zhang, Xing Wen

AU - Fu, Qiang

PY - 2010/4

Y1 - 2010/4

N2 - To enhance the thermal property of diglycidyl ether of bisphenyl A (DGEBA), (polyhydroxyl) POSS (SP2-POSS) modifier was prepared using a reaction of (γ-aminopropyl)POSS (A-POSS) and phenyl glycidyl ether (PGE). Different fractions of SP2-POSS (8%, 15%, 30%, 45%, 60% and 75%) were added into diglycidyl ether of bisphenyl A (DGEBA) to modify the network and enhance the thermal property. The results show that the crosslinking-network density, curing heats and glass transition temperature are enhanced due to the existance of the polyhydroxyls. The network containing 75% SP2-POSS possesses the best thermal properties.

AB - To enhance the thermal property of diglycidyl ether of bisphenyl A (DGEBA), (polyhydroxyl) POSS (SP2-POSS) modifier was prepared using a reaction of (γ-aminopropyl)POSS (A-POSS) and phenyl glycidyl ether (PGE). Different fractions of SP2-POSS (8%, 15%, 30%, 45%, 60% and 75%) were added into diglycidyl ether of bisphenyl A (DGEBA) to modify the network and enhance the thermal property. The results show that the crosslinking-network density, curing heats and glass transition temperature are enhanced due to the existance of the polyhydroxyls. The network containing 75% SP2-POSS possesses the best thermal properties.

KW - (γ-aminopropyl) POSS

KW - Diglycidyl ether of bisphenyl A (DGEBA)

KW - Phenyl glycidyl ether (PGE)

KW - Thermal property

UR - https://www.scopus.com/pages/publications/77954024779

M3 - 文章

AN - SCOPUS:77954024779

SN - 0367-6234

VL - 42

SP - 669

EP - 672

JO - Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology

JF - Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology

IS - 4

ER -

Influence of polyhydroxyl modifier on thermal properties of epoxy resin network

Abstract

Keywords

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