Swelling agent를 이용한 근적외선 흡수 유기색소의 polyester 흡착
A Study on PET Adsorption Property of NIR Dye Using Swelling Agents
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
The near infrared ray camouflage fabric has a near infrared ray reluctance similar to the surrounding environment and has a camouflage effect on the surrounding environment. Synthetic fibers used in military uniforms are difficult to have gastrointestinal function as general commercial dyes, unlike cellulose fibers, which use some commercial vat dyes to impart infrared gastrointestinal function. In this study, we optimized the adsorption pH, temperature and time for NIR dye application for polyester fabrics, and established the optimum concentration for the evaluation of adsorption build-up characteristics. In addition, it is difficult to adsorb it since the polyester material has a dense crystal structure and the NIR dye is bulky. Therefore, a swelling agent used for dyeing meta-aramid fibers with high Tg and high crystallinity was introduced as a separate preparation to increase the affinity to polyester, which is a hydrophobic fiber, to thereby obtain an excellent adsorption rate. As a result of comparing before and after using swelling agent, the adsorption rate difference was 10 times or more when compared with before.
Abstract
The near infrared ray camouflage fabric has a near infrared ray reluctance similar to the surrounding environment and has a camouflage effect on the surrounding environment. Synthetic fibers used in military uniforms are difficult to have gastrointestinal function as general commercial dyes, unlike cellulose fibers, which use some commercial vat dyes to impart infrared gastrointestinal function. In this study, we optimized the adsorption pH, temperature and time for NIR dye application for polyester fabrics, and established the optimum concentration for the evaluation of adsorption build-up characteristics. In addition, it is difficult to adsorb it since the polyester material has a dense crystal structure and the NIR dye is bulky. Therefore, a swelling agent used for dyeing meta-aramid fibers with high Tg and high crystallinity was introduced as a separate preparation to increase the affinity to polyester, which is a hydrophobic fiber, to thereby obtain an excellent adsorption rate. As a result of comparing before and after using swelling agent, the adsorption rate difference was 10 times or more when compared with before.
참고문헌 (15)
- L. Talas, "Cultural Evolution of Military Camouflage", Textile Coloration and Finishing, 372, pp.1724~ (2016)
- A. Elias, "On Camouflage in Nature and War", J. of Australian Studies, 32(2), pp.251~ (2008)[DOI]
- C. Y. Zhang, "Polarimetric Imaging of Camouflage Screen in Visible and Infrared Wave Band", Infrared and Laser Engineering, 38(3), pp.424~ (2009)
- M. S. Kim, "PET fabric", polypyrrole Composite with High Electrical Conductivity for EMI Shielding, 2002, pp.126(2), 233~
- H. W. Wang, "Improvements on the Synthesis and Properties of Fluorinated Polyimide-clay Nanocomposites by using Double-swelling Agents", Materials Chemistry and Physics, 94(1), pp.42~ (2005)[DOI]
- J. Cegarra, "Considerations on the Kinetics of the Dyeing Process of Polyester Fibers with Dispersed Dyes", Textile Research J., 37(5), pp.343~ (1967)[DOI]
- E. Karaca, "Fluence of the Cross-sectional Shape on the Structure and Properties of Polyester Fibers", J. of Applied Polymer Science, 103(4), pp.2615~ (2007)[DOI]
- L. Cho, "Forensic Classification of Polyester Fibers by Infrared Dichroic Ratio Pattern Recognition", J. of Forensic Science, 44(2), pp.283~ (1999)
- J. N. Etters, "Sorption of Disperse Dye by Polyester Fibers: Boundary Layer Transitional Kinetics", Textile Research J., 64(7), pp.406~ (1994)[DOI]
- M. C. Lai, "Effect of Swelling Agent on the Physical Properties of PET-clay Nanocomposite Materials Prepared from Melt Intercalation Approach", J. of Physics and Chemistry of Solids, 69(5), pp.1371~ (2008)[DOI]
- S. H. Im, "Polymer Hollow Particles with Controllable Holes in Their Surfaces", Nature Materials, 4(9), pp.671~ (2005)[DOI]
- K. L. Saenger, "Improved Polyimide", polyimide Adhesion via Swelling Agent Enhanced Interdiffusion, 1989, pp.27(7), 235~
- S. T. Lee, "Trands in Antimicrobial and Deodorizing Finish for Textile Products", Textile Coloration and Finishing, 9(2), pp.57~ (1997)
- 홍성돈, "군용 섬유제품의 일광견뢰도 시험방법 개선에 대한 연구", 한국염색가공학회지, 27(4), pp.288~300 (2015), 한국염색가공학회
- 홍성돈, "색상 및 세탁견뢰도의 정량적 분석을 통한 신형 전투복 원단의 색상신뢰성 연구", 한국의류학회지, 40(3), pp.456~464 (2016), 한국의류학회