대전방지 열가소성폴리우레탄 M/B를 이용한 코팅사 제조 조건이 대전방지성에 미치는 영향
The Effect of Manufacturing Conditions of Coated Yarn Using Anti-Static Thermoplastic Polyurethane M/B on Anti-Static Resistance
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
In this study, TPU resin for coating was prepared by varying the mixing ratio of antistatic TPU and recycled TPU to manufacture permanent antistatic materials. The coated yarn was prepared by coating on the nylon yarn, and then the thermal, rheological, mechanical properties and antistatic properties were analyzed. In addition, antistatic properties and durability were confirmed after manufacturing UD fabrics using coated yarns. The mixing ratio of antistatic TPU and recycled TPU was most appropriate at 4:6, and the antistatic property had a surface resistance of 2.20 × 109 Ω and a static charge of 398 V. In the coating process, the coating speed was most appropriate at 0.21 m/s, and the surface resistance of the UD fabric manufactured with the coated yarn manufactured under this condition was 6.80 × 109 Ω and the static charge was 484 V. The UD fabric had a surface resistance of 7.21 × 109 Ω and a static charge of 517 V after washing 10 times, and it was confirmed that the permanent antistatic property was excellent.
Abstract
In this study, TPU resin for coating was prepared by varying the mixing ratio of antistatic TPU and recycled TPU to manufacture permanent antistatic materials. The coated yarn was prepared by coating on the nylon yarn, and then the thermal, rheological, mechanical properties and antistatic properties were analyzed. In addition, antistatic properties and durability were confirmed after manufacturing UD fabrics using coated yarns. The mixing ratio of antistatic TPU and recycled TPU was most appropriate at 4:6, and the antistatic property had a surface resistance of 2.20 × 109 Ω and a static charge of 398 V. In the coating process, the coating speed was most appropriate at 0.21 m/s, and the surface resistance of the UD fabric manufactured with the coated yarn manufactured under this condition was 6.80 × 109 Ω and the static charge was 484 V. The UD fabric had a surface resistance of 7.21 × 109 Ω and a static charge of 517 V after washing 10 times, and it was confirmed that the permanent antistatic property was excellent.
참고문헌 (11)
- L. Wang, "Progress in Studies of Surface Nanotextures and Coatings with Nanomaterials on Glass for Anti-Dust Functionality", Nanomaterials, 12(20), pp.3677~ (2022)
- C. W. Kan, "Static Properties and Moisture Content Properties of Polyester Fabrics Modified by Plasma Treatment and Chemical Finishing", Nuclear Instruments and Methods in Physics Research Section B : Beam Interactions with Materials and Atoms, 266(1), pp.127~ (2008)
- S. Jarupaiboon, "Improved Anti-dust Mite Properties of Textiles by Eugenol Loaded Chitosan Nanoparticles", 2007 2nd IEEE International Conference on Nano, 2007, 1016~
- S. Kutanis, "The Conductive Polyaniline", poly(ethylene terephthalate)Composite Fabrics, 2007, pp.38(2), 609~
- S. Varnaitė, "The Features of Electric Charge Decay in the Polyester Fabric Containing Metal Fibres", Materials Science(Medžiagotyra), 14(2), pp.157~ (2008)
- J. Lv, "Robust, Infrared-reflective, Superhydrophobic and Breathable Coatings on Polyester Fabrics", Progress in Organic Coatings, 147, pp.105786~ (2020)
- M. Dong, "Thermoplastic Polyurethane-carbon Black Nanocomposite Coating : Fabrication and Solid Particle Erosion Resistance", Polymer, 158, pp.381~ (2018)
- T. Viheriäkoski, "Charge Relaxation of Slowly Dissipative Polymers", 2016 38th Electrical Overstress, ESD), pp.2016[DOI]
- S. Chen, "Permanently Antistatic and High Transparent PMMA Terpolymer, Compatilizer, Antistatic Agent, and the Antistatic Mechanism", Polymers for Advanced Technologies, 29(6), pp.1788~ (2018)
- A. Moiz, "Coating of TPU-PDMS-TMS on Polycotton Fabrics for Versatile Protection", Polymers, 9(12), pp.660~ (2017)
- L. Nuez, "Improved Tear Resistance by Low Environmental Impact Coupling of Plasma Reactive and Additive Treatment of a TPU", PET Coated Fabric, 2022, pp.51(3), 4842S~