Macca carbon (MC), derived from high-temperature carbonized macadamia nut-in-shell wastes from macadamia nut processing, exhibits a high surface area, high number of electrons, and high efficiency in emitting far-infrared (FIR) radiation at wavelengths between 4 and 20 μm. Numerous inventions have demonstrated promising results in health improvement applications, such as increased blood circulation, less inflammation, and enhanced life expectancy. In this study, MC and a pressure-sensitive adhesive (PSA) were coupled to form a new bandage called an MC cohesive bandage. It was manufactured by combining various quantities of MC powder with PSA and applying it to a spandex fabric tape. The peeling test, water permeability, and skin irritation were examined. The quantity of FIR radiation between 6 and 14 μm and the thermal properties of MC cohesive bandages were investigated. The FIR penetration effectiveness was determined by measuring the temperature rises from the streaky pig skin covered with MC cohesive bandages at various depths.
BetanceLPorterSConanAet al. The perception of veterinary students and faculty on the use of a novel bandage limb model for the purpose of training. J Anim Res Tech2016; 1: 31–37.
2.
WangCGaoHLiangDZhangY, et al. Effective fabrication of flexible nickel chains/acrylate composite pressure sensitive adhesives with layered structure for tunable electromagnetic interference shielding. Adv Composites Hybrid Mater2022. doi:10.1007/s42114-022-00482-7, https://doi.org/10.1007/s42114-022-00482-7.
3.
MarinGDerailC. Rheology and adherence of pressure-sensitive adhesives. J Adhes2006; 82: 469–485.
4.
TangvijitsakulP. The investigation on applications of macca charcoal. Master Thesis. Thailand: Faculty of ScienceMahidol University, 2010.
5.
LerdcheewananWRodgerdPKaimukP, et al.Effect of macca crystal in foot-sleeve on blood circulation. In: The Third International Conference on Natural Products for Health and Beauty, Emerald Hotel, Bangkok, Thailand, 16–18 March 2011, Vol. 3, p. 139.
6.
SorarutayangkoorCRodgerdPKaimukP, et al.The effect of far-infrared ray from macca crystal on blood circulation as for exercise activity. In: The Third International Conference on Natural Products for Health and Beauty, Emerald Hotel, Bangkok, Thailand, 16–18 March 2011, Vol. 3, p. 139.
7.
SakdapipanichJKaimukPJalayondejaW, et al.Knee-sleeve derived from macca charcoal for osteoarthritis knee patients. In: The Third International Conference on Natural Products for Health and Beauty, Emerald Hotel, Bangkok, Thailand, 16–18 March 2011, Vol. 3, p. 139.
8.
VatanseverFHamblinMR. Far infrared radiation (FIR): Its biological effects and medical applications: Ferne Infrarotstrahlung: Biologische Effekte und medizinische Anwendungen. Photon Lasers Med2012; 1: 255–266.
9.
ShuiSWangXChiangJY, et al.RETRACTED: Far-infrared therapy for cardiovascular, autoimmune, and other chronic health problems. A systematic review. Exp Biol Med (Maywood)2015; 240: 1257–1265.
10.
InoueSKabayaM. Biological activities caused by far-infrared radiation. Int J Biometeorol1989; 33: 145–150.
11.
ToyokawaHMatsuiYUharaJ, et al.Promotive effects of far-infrared ray on full-thickness skin wound healing in rats. Exp Biol Med2003; 228: 724–729.
12.
RowanN. Exo2 and the benefits of far-infrared therapy. Winter Garden, FL: Wellness and Health Innovation Project, 2009, www.exo2theheatinside.com/media/pdf/exo2FIR-white-paper (Accessed on March 21, 2022).
13.
YuS-YChiuJ-HYangS-D, et al.Biological effect of far-infrared therapy on increasing skin microcirculation in rats. Photodermatol Photoimmunol Photomed2006; 22: 78–86.
14.
OosterveldFGJRaskerJJFloorsM, et al.Infrared sauna in patients with rheumatoid arthritis and ankylosing spondylitis. Clin Rheumatol2008; 28: 29–34.
15.
LiauB-YLeungT-KOuM-C, et al.Inhibitory effects of far-infrared ray-emitting belts on primary dysmenorrhea. Int J Photoener2012; 2012: 238468.
16.
HanLJLiangJS. Mechanism of far-infrared emission from mineral tourmaline fine powders. Adv Mater Res2009; 58: 77–82.
17.
VorobjevLEDanilovSNStafeevVI. Generation of far-infrared radiation by hot holes in germanium and silicon in E-H fields. Opt Quan Elect1991; 23: S221–S229.
18.
LeungT-KHuangP-JChenY-C, et al.Physical-chemical test platform for room temperature, far-infrared ray emitting ceramic materials (cFIR). J Chin Chem Soc2011; 58: 653–658.
19.
BergRWRasmussenK. Infrared and far-infrared spectra of dihalo(ethylenediamine) palladium(II) and platinum(II). Spectrochimica Acta A: Mol Spectrosc1973; 29: 319–327.
20.
HamadaYTeraokaFMatsumotoT, et al.Effects of far-infrared ray on Hela cells and WI-38 cells. Int Congress Ser2003; 1255: 339–341.
21.
NelsonEAIglesiasCPCullumN, et al.Randomized clinical trial of four-layer and short-stretch compression bandages for venous leg ulcers (VenUS I). Br J Surg2004; 91: 1292–1299.
22.
OnofreiE. Piel rie the properties of knitted fabrics for bio-functional textiles. Technical University of Iaşi, Department of Technology and Design of Textile Products, 2010, pp. 75–84.
23.
SkenderiZSalopekCISrdjakM. Water vapour resistance of knitted fabrics under difference environmental conditions. Fibre Textiles East Europe2009; 17: 72–75.
24.
BS 7209:1990. Water vapor permeable apparel fabrics. London, UK: British Standard.
25.
International Standard. 10:2010. Biological evaluation of medical devices- Part 10: Tests for irritation and skin sensitization.
26.
WangQWangYZhaoZ, et al.Synthesis of SIS-based hot-melt pressure sensitive adhesives for transdermal delivery of hydrophilic drugs. Int J Adhes Adhes2012; 34: 62–67.
27.
ChapmanBRHamerskyMWMilhauptJM, et al.Structure and dynamics of disordered tetrablock copolymers: composition and temperature dependence of local friction. Macromolecules1998; 31: 4562–4573.
28.
WidmaierJMMeyerGC. Molecular-weight dependence of the glass transition temperatures of rigid SIS triblock copolymers studied by DSC. J Thermal Analy1982; 23: 193–199.
HartelMHoffmannGWenteMN, et al.Randomized clinical trial of the influence of local water-filtered infrared a irradiation on wound healing after abdominal surgery. Br J Surg2006; 93: 952–960.
GerickeAPolJ. A comparative study of regenerated bamboo, cotton and viscose rayon fabrics. Part 1: selected comfort properties. J Fam Ecol Consumer Sci/Tydskrif vir Gesinsekologie en Verbruikerswetenskappe2010; 38: 63–73.
33.
ArabuliSVlasenkoVHavelkaA, et al.Analysis of modern methods for measuring vapor permeability properties of textiles. In: The 7th International Conference of TEXSCI 2010. Liberec, Czech Republic.
34.
JianhuaHXiaomingQ. Comparison of test methods for measuring water vapor permeability of fabrics. Textile Res J2008; 78: 342–352.
35.
CasiraghiAMinghettiPCilurzoF, et al.Occlusive properties of monolayer patches: in vitro and in vivo evaluation. Pharm Research2002; 19: 423–426.
36.
MinghettiPCilurzoFTosiL, et al.Design of a new water-soluble pressure-sensitive adhesive for patch preparation. AAPS PharmSciTech2003; 4: 53–61.
