A pressure-sensitive adhesive made from macca carbon for medical use

IF 1.1 4区材料科学 Q4 MATERIALS SCIENCE, COMPOSITES

Progress in Rubber Plastics and Recycling Technology Pub Date : 2022-09-17 DOI:10.1177/14777606221128044

J. Sakdapipanich, Phawasoot Rodgerd, Sutaporn Yakkul, Supinya Nijpanich

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引用次数: 0

Abstract

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.

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一种压敏胶粘剂，由马卡碳制成，用于医疗

麦卡碳(mca carbon, MC)是由夏威夷果加工过程中产生的高温碳化的夏威夷果壳废弃物制备而成，具有高的比表面积、高的电子数和高的远红外(FIR)辐射效率，波长范围为4 ~ 20 μm。许多发明在健康改善应用方面显示出有希望的结果，例如促进血液循环，减少炎症和延长预期寿命。在这项研究中，MC和压敏胶(PSA)耦合形成一种新的绷带，称为MC粘合绷带。它是通过将不同数量的MC粉末与PSA混合并将其涂在氨纶织物胶带上而制成的。进行脱皮试验、透水性和皮肤刺激性试验。研究了6 ~ 14 μm范围内的FIR辐射量和MC黏结绷带的热性能。通过测量不同深度覆盖MC黏结绷带的猪皮的温升来确定FIR的穿透效果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Progress in Rubber Plastics and Recycling Technology MATERIALS SCIENCE, COMPOSITES-POLYMER SCIENCE

CiteScore

4.40

自引率

7.70%

发文量

审稿时长

>12 weeks

期刊介绍： The journal aims to bridge the gap between research and development and the practical and commercial applications of polymers in a wide range of uses. Current developments and likely future trends are reviewed across key areas of the polymer industry, together with existing and potential opportunities for the innovative use of plastic and rubber products.