Biocides: Durable Antibacterial Cotton Fabrics Based on Natural Borneol‐Derived Anti‐MRSA Agents (Adv. Healthcare Mater. 11/2020)

Liu, Yang; Zhan, Chengdong; Huang, Xianli; Hong, Liangzhi; Fang, Liming; Wang, Wen; Su, Jianyu

doi:10.1002/adhm.202070034

Cited by 7 publications

(8 citation statements)

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“…46,47 Our group had previously developed a durable antibacterial and antifouling cotton fabric based on natural borneol and citronellol. 48,49 It has been discovered that phenol-rich essential oils have excellent antimicrobial activity against bacteria and fungi, as well as against microbes that resist drugs and form biofilms. 50 As one of the most widely used phenolic essential oils, thymol is widely present in oregano, thyme, and other plants and has excellent antibacterial, antioxidant, and antifungal properties.…”

Section: ■ Introductionmentioning

confidence: 99%

“…It has been discovered that borneol’s stereochemistry may play a role in regulating microbial adhesion . Bacteria are prevented from adhering to artificial surfaces made from bornyl-based homopolymers and copolymers. , Our group had previously developed a durable antibacterial and antifouling cotton fabric based on natural borneol and citronellol. , …”

Section: Introductionmentioning

confidence: 99%

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Polymers with a Thymol End Group for Durable Antibacterial Cotton Fabrics

Zhan,

Lian,

Pang

et al. 2024

ACS Sustainable Resour. Manage.

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To alleviate the threat of drug-resistant bacteria, the highly effective antibacterial agent thymol-poly(N,N-dimethylethyl methacrylate) (TP) has been developed by incorporating natural thymol with a hydrophilic PDMAEMA block. Due to the synergistic effect of thymol and PDMAEMA, TPs compensated for the poor water solubility of thymol and demonstrated excellent antibacterial activity by electrostatic interactions and the membrane disruption mechanism. The optimal minimum inhibitory concentration of TPs against typical pathogenic bacteria and drug-resistant bacteria (MRSA) is 31.25 μg/mL, which is more effective than commonly used isothiazolinone and its derivative. Further, TP can be tethered to cotton fabrics to create durable, nonleaching fabrics (TP@CF) that can effectively eliminate pathogenic bacteria, including drug-resistant MRSA. TP@CF fabric can kill 98% of typical Gram-negative and Gram-positive bacteria, which is much higher than AAA-class antibacterial cotton fabrics. In addition, these functional cotton fabrics retain their excellent antibacterial properties even after 70 launderings.

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Section: ■ Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Polymers with a Thymol End Group for Durable Antibacterial Cotton Fabrics

Zhan,

Lian,

Pang

et al. 2024

ACS Sustainable Resour. Manage.

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“…grafted such borneol‐based antibacterial agents onto cotton fabrics as a nonleaching antibacterial agent, thus enabling the cotton fabrics to show higher sustained antibacterial activity than ones coated with the commercial quaternary ammonium finishing agents. [ 395 ] It is demonstrated that in situ generated ROS could non‐specifically attack biomolecular sites in the pathogenic target and provided a broad‐spectrum antibacterial effect without drug‐resistance. [ 396 ] Based on this biocidal mechanism, Li et al.…”

Section: Functional Textiles With Smart Propertiesmentioning

confidence: 99%

“…[394] Through integrating borneol with hydrophilic PDMAEMA polymer chains to boost the antibacterial capability of borneol against Gram-negative, Gram-positive, and even multi-drug resistant bacteria, Yang et al grafted such borneol-based antibacterial agents onto cotton fabrics as a nonleaching antibacterial agent, thus enabling the cotton fabrics to show higher sustained antibacterial activity than ones coated with the commercial quaternary ammonium finishing agents. [395] It is demonstrated that in situ generated ROS could non-specifically attack biomolecular sites in the pathogenic target and provided a broad-spectrum antibacterial effect without drug-resistance. [396] Based on this biocidal mechanism, Li et al self-assembled Ti 3 C 2 / oxygen vacancies BiOBr/PPy on PET or cotton textile in a layer-by-layer way, which produced more ROS under light irradiation for rapid and highly effective broad-spectrum antibacterial efficacy (Figure 11e).…”

Section: Versatile Wettabilitymentioning

confidence: 99%

Functional Textiles with Smart Properties: Their Fabrications and Sustainable Applications

Zhang

Xia

et al. 2023

Adv Funct Materials

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Benefiting from inherent lightweight, flexibility, and good adaptability to human body, functional textiles are attracting tremendous attention to cope with wearable issues in sustainable applications around human beings. In this feature article, a comprehensive and thoughtful review is proposed regarding research activities of functional textiles with smart properties. Specifically, a brief exposition of highlighting the significance and rising demands of novel textiles throughout the human society is begun. Next, a systematic review is provided about the fabrication of functional textiles from 1D spinning, 2D modification, and 3D construction, their diverse functionality as well as sustainable applications, showing a clear picture of evolved textiles to the readers. How to engineer the compositions, structures, and properties of functional textiles is elaborated to achieve different smart properties. All these tunable, upgraded, and versatile properties make the developed textiles well suited for extensive applications ranging from environmental monitoring or freshwater access to personal protection and wearable power supply. Finally, a simple summary and critical analysis is drawn, with emphasis on the insight into remaining challenges and future directions. With worldwide efforts, advance and breakthrough in textile functionalization expounded in this review will promote the revolution of smart textiles for intelligence era.

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“…4 Until now, transition metals such as iron, manganese and copper have been demonstrated to catalyze the decomposition of H 2 O 2 into hydroxyl radical ( OH) via Fenton or Fenton-like reactions. 5 Based on these reactions, a variety of materials including inorganic nanomaterials, 6 two-dimensional materials, 7 metal-organic frameworks 8 and metal-organic complexes 9 have been developed for CDT. These materials usually can not only generate OH, but also deplete glutathione (GSH) to regulate the redox balance of cancer cells, showing great promise in cancer therapy.…”

Section: Introductionmentioning

confidence: 99%