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@article{ART002357835},
author={Young Chul Han and Dack Han Kim and Kyung Seok Oh and Hyeon Jeong Shin and Jeong Han Yang and Han Mo Jeong},
title={Effect of Polyethylene Glycol Molecular Weight and NCO Index on Properties of the Hydrophilic Reactive Hotmelt Polyurethane Adhesives},
journal={Textile Coloration and Finishing },
issn={1229-0033},
year={2018},
volume={30},
number={2},
pages={90-97},
doi={10.5764/TCF.2018.30.2.90}

TY - JOUR
AU - Young Chul Han
AU - Dack Han Kim
AU - Kyung Seok Oh
AU - Hyeon Jeong Shin
AU - Jeong Han Yang
AU - Han Mo Jeong
TI - Effect of Polyethylene Glycol Molecular Weight and NCO Index on Properties of the Hydrophilic Reactive Hotmelt Polyurethane Adhesives
JO - Textile Coloration and Finishing
PY - 2018
VL - 30
IS - 2
PB - The Korean Society Of Dyers And Finishers
SP - 90
EP - 97
SN - 1229-0033
AB - Hydrophilic reactive hot-melt polyurethane adhesive(HRHA) using a hydrophilic polyol having different molecular weight and NCO index was synthesized. This HRHA was synthesized using Polyethylene glycol(PEG) as a hydrophilic polyol, Polypropylene glycol(PPG) and Polycaprolactone diol(PCL) as hydrophobic polyols, and Methylene diphenyl diisocyanate(MDI) as an isocyanate. The changes in IR spectrum, viscosity and thermal properties of HRHA with different PEG molecular weights and NCO index were investigated, and the tensile strength and elongation of the HRHA casting film and the peel strength, moisture permeability and water pressure of the HRHA coated fabric were confirmed. In this experiment, as the molecular weight of PEG and NCO index increased, the adhesive strength, tensile strength, elongation and moisture permeability was increased but viscosity and Tg was decreased.
KW - reactive hotmelt polyurethane adhesive;hydrophilic polyurethane adhesive;hydrophilic polyol;different PEG molecular weight;NCO index;water vapor permeability
DO - 10.5764/TCF.2018.30.2.90
ER -

Young Chul Han, Dack Han Kim, Kyung Seok Oh, Hyeon Jeong Shin, Jeong Han Yang and Han Mo Jeong. (2018). Effect of Polyethylene Glycol Molecular Weight and NCO Index on Properties of the Hydrophilic Reactive Hotmelt Polyurethane Adhesives. Textile Coloration and Finishing , 30(2), 90-97.

Young Chul Han, Dack Han Kim, Kyung Seok Oh, Hyeon Jeong Shin, Jeong Han Yang and Han Mo Jeong. 2018, "Effect of Polyethylene Glycol Molecular Weight and NCO Index on Properties of the Hydrophilic Reactive Hotmelt Polyurethane Adhesives", Textile Coloration and Finishing , vol.30, no.2 pp.90-97. Available from: doi:10.5764/TCF.2018.30.2.90

Young Chul Han, Dack Han Kim, Kyung Seok Oh, Hyeon Jeong Shin, Jeong Han Yang, Han Mo Jeong "Effect of Polyethylene Glycol Molecular Weight and NCO Index on Properties of the Hydrophilic Reactive Hotmelt Polyurethane Adhesives" Textile Coloration and Finishing 30.2 pp.90-97 (2018) : 90.

Young Chul Han, Dack Han Kim, Kyung Seok Oh, Hyeon Jeong Shin, Jeong Han Yang, Han Mo Jeong. Effect of Polyethylene Glycol Molecular Weight and NCO Index on Properties of the Hydrophilic Reactive Hotmelt Polyurethane Adhesives. 2018; 30(2), 90-97. Available from: doi:10.5764/TCF.2018.30.2.90

Young Chul Han, Dack Han Kim, Kyung Seok Oh, Hyeon Jeong Shin, Jeong Han Yang and Han Mo Jeong. "Effect of Polyethylene Glycol Molecular Weight and NCO Index on Properties of the Hydrophilic Reactive Hotmelt Polyurethane Adhesives" Textile Coloration and Finishing 30, no.2 (2018) : 90-97.doi: 10.5764/TCF.2018.30.2.90

Young Chul Han; Dack Han Kim; Kyung Seok Oh; Hyeon Jeong Shin; Jeong Han Yang; Han Mo Jeong. Effect of Polyethylene Glycol Molecular Weight and NCO Index on Properties of the Hydrophilic Reactive Hotmelt Polyurethane Adhesives. Textile Coloration and Finishing , 30(2), 90-97. doi: 10.5764/TCF.2018.30.2.90

Young Chul Han; Dack Han Kim; Kyung Seok Oh; Hyeon Jeong Shin; Jeong Han Yang; Han Mo Jeong. Effect of Polyethylene Glycol Molecular Weight and NCO Index on Properties of the Hydrophilic Reactive Hotmelt Polyurethane Adhesives. Textile Coloration and Finishing . 2018; 30(2) 90-97. doi: 10.5764/TCF.2018.30.2.90

Young Chul Han, Dack Han Kim, Kyung Seok Oh, Hyeon Jeong Shin, Jeong Han Yang, Han Mo Jeong. Effect of Polyethylene Glycol Molecular Weight and NCO Index on Properties of the Hydrophilic Reactive Hotmelt Polyurethane Adhesives. 2018; 30(2), 90-97. Available from: doi:10.5764/TCF.2018.30.2.90

Young Chul Han, Dack Han Kim, Kyung Seok Oh, Hyeon Jeong Shin, Jeong Han Yang and Han Mo Jeong. "Effect of Polyethylene Glycol Molecular Weight and NCO Index on Properties of the Hydrophilic Reactive Hotmelt Polyurethane Adhesives" Textile Coloration and Finishing 30, no.2 (2018) : 90-97.doi: 10.5764/TCF.2018.30.2.90