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@article{ART002476131},
author={Woong Kwon and Minkyu Lee and Minwoo Han and Jeong Eui gyung},
title={Effect of Polytriazolesulfone Addition on Fracture Toughness of DGEBA Epoxy Resin},
journal={Textile Coloration and Finishing },
issn={1229-0033},
year={2019},
volume={31},
number={2},
pages={118-126},
doi={10.5764/TCF.2019.31.2.118}

TY - JOUR
AU - Woong Kwon
AU - Minkyu Lee
AU - Minwoo Han
AU - Jeong Eui gyung
TI - Effect of Polytriazolesulfone Addition on Fracture Toughness of DGEBA Epoxy Resin
JO - Textile Coloration and Finishing
PY - 2019
VL - 31
IS - 2
PB - The Korean Society Of Dyers And Finishers
SP - 118
EP - 126
SN - 1229-0033
AB - This study aims to investigate the effect of polytriazolesulfone(PTS) addition on fracture toughness of diglycidyl ether of bisphenol A(DGEBA) and 4,4’-diaminodiphenylsulfone( DDS). Various amounts of PTS were added to DGEBA/4,4’-DDS in diazide and dialkyne monomer forms and polymerized during the epoxy curing process. Fracture toughness(K1C), tensile properties and thermal stability of the PTS added epoxy resin were evaluated and compared with those of PES, the conventional high Tg toughening agent, added epoxy resin. Fracture toughness of the PTS added epoxy resin was dramatically improved up to 133%, as the amount of PTS added increased, whereas that of the PES added epoxy resin was improved by only 67%. The tensile strength of PTS added DGEBA/4,4’-DDS was similar to the epoxy resin without PTS and tensile modulus was improved by 20%. And thermal stability of the PTS added epoxy resin was improved up to 14%. Therefore, PTS addition to DGEBA/4,4’-DDS, as a toughening agent, is very effective way to improve its fracture toughness without any lowering in other properties.
KW - toughening agent;polytriazolesulfone;DGEBA;fracture toughness;tensile properties
DO - 10.5764/TCF.2019.31.2.118
ER -

Woong Kwon, Minkyu Lee, Minwoo Han and Jeong Eui gyung. (2019). Effect of Polytriazolesulfone Addition on Fracture Toughness of DGEBA Epoxy Resin. Textile Coloration and Finishing , 31(2), 118-126.

Woong Kwon, Minkyu Lee, Minwoo Han and Jeong Eui gyung. 2019, "Effect of Polytriazolesulfone Addition on Fracture Toughness of DGEBA Epoxy Resin", Textile Coloration and Finishing , vol.31, no.2 pp.118-126. Available from: doi:10.5764/TCF.2019.31.2.118

Woong Kwon, Minkyu Lee, Minwoo Han, Jeong Eui gyung "Effect of Polytriazolesulfone Addition on Fracture Toughness of DGEBA Epoxy Resin" Textile Coloration and Finishing 31.2 pp.118-126 (2019) : 118.

Woong Kwon, Minkyu Lee, Minwoo Han, Jeong Eui gyung. Effect of Polytriazolesulfone Addition on Fracture Toughness of DGEBA Epoxy Resin. 2019; 31(2), 118-126. Available from: doi:10.5764/TCF.2019.31.2.118

Woong Kwon, Minkyu Lee, Minwoo Han and Jeong Eui gyung. "Effect of Polytriazolesulfone Addition on Fracture Toughness of DGEBA Epoxy Resin" Textile Coloration and Finishing 31, no.2 (2019) : 118-126.doi: 10.5764/TCF.2019.31.2.118

Woong Kwon; Minkyu Lee; Minwoo Han; Jeong Eui gyung. Effect of Polytriazolesulfone Addition on Fracture Toughness of DGEBA Epoxy Resin. Textile Coloration and Finishing , 31(2), 118-126. doi: 10.5764/TCF.2019.31.2.118

Woong Kwon; Minkyu Lee; Minwoo Han; Jeong Eui gyung. Effect of Polytriazolesulfone Addition on Fracture Toughness of DGEBA Epoxy Resin. Textile Coloration and Finishing . 2019; 31(2) 118-126. doi: 10.5764/TCF.2019.31.2.118

Woong Kwon, Minkyu Lee, Minwoo Han, Jeong Eui gyung. Effect of Polytriazolesulfone Addition on Fracture Toughness of DGEBA Epoxy Resin. 2019; 31(2), 118-126. Available from: doi:10.5764/TCF.2019.31.2.118

Woong Kwon, Minkyu Lee, Minwoo Han and Jeong Eui gyung. "Effect of Polytriazolesulfone Addition on Fracture Toughness of DGEBA Epoxy Resin" Textile Coloration and Finishing 31, no.2 (2019) : 118-126.doi: 10.5764/TCF.2019.31.2.118