논문 상세보기
Preparation and Properties Measurement of 2-hydroxyethyl methacrylate / Water-dispersed polyurethane composites KCI 등재
한국응용과학기술학회지
(The Korean Society of Applied Science and Technology)
Vol. 35 No. 4 (2018.12)
pp.1224-1229
pp.1224-1229
한국응용과학기술학회(구 한국유화학회)
(The Korean Society of Applied Science and Technology (KSAST))
초록
In this study, 2-hedroxyethyl methacrylate (2-HEMA) was graft synthesized on water-dispersed polyurethane using polytetramethylene ether glycoll (PTMG), and then the film of resin was prepared and the physical properties of polyurethane resin were measured. The mechanical properties of the synthesized polyurethane resin were measured by using FT-IR, UTM, adhesion performance measuring instrument. As a result of tensile strength measurement, the tensile strength of HPUD4 with high 2-HEMA content was increased to 5.05 kgf / ㎟, the elongation was measured as 285% of the HPUD1 sample not containing 2-HEMA and adhesive strength of HPUD4 sample was measured at 9.1 sec to 635 psi.
목차
Abstract
1. Introduction
2. Experiment
3. Results and Discussion
4. Conclusion
References
1. Introduction
2. Experiment
3. Results and Discussion
4. Conclusion
References
저자
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