Surface-Enriched Amphiphilic Polysiloxane Coating with Superior Antifouling Ability and Strong Substrate Adhesion DOI
Zhenqiang Zhang,

Qingyi Xie,

Guoliang Zhang

и другие.

ACS Applied Polymer Materials, Год журнала: 2023, Номер 5(5), С. 3524 - 3533

Опубликована: Апрель 11, 2023

The coexistence of superior antifouling ability and strong substrate adhesion is a typical trade-off for silicone coating but highly desirable in numerous applications. Herein, we present surface-enriched consisting bis-silane-terminated polyurea (SPU), an oligosiloxane nanocluster, bi-silanol-terminated poly(dimethylsiloxane) with fluorocarbon poly(ethylene glycol) side chains as reactive amphiphilic polymer (RAP). nanoclusters can cross-link the flexible SPU into tough network interlink to substrate, whereas low-surface-energy RAP self-enrich on surface during formation. Such polysiloxane exhibits high transparency (>85% transmittance), tensile strength (∼12 MPa), fouling resistance against proteins bacteria, various substrates including glass, ceramic, steel, Ti, epoxy (3–15 MPa). This research provides universal tunable approach future design coatings electronics, medical devices, marine industries.

Язык: Английский

Osthole-infused polyurethane flexible coatings for enhanced underwater drag reduction and robust anti-biofouling DOI
Yanru Qin, Shupeng Wang, Yong Fan

и другие.

Progress in Organic Coatings, Год журнала: 2024, Номер 188, С. 108213 - 108213

Опубликована: Янв. 15, 2024

Язык: Английский

Процитировано

9
A Bioinspired Antifouling Coating Based on “Host–Guest Interaction” Strategy: Durable Slipperiness and Tunable Transparency DOI Open Access
Rui Sun, Shen Zhang, Zheming Tong

и другие.

Small, Год журнала: 2025, Номер unknown

Опубликована: Янв. 5, 2025

Lubricant-mediated surfaces limit their practical application in transparent antifouling due to the inherent drawbacks of lubricant loss and poor transparency. Liquid-Like Surfaces(LLSs)are expected solve these problems. Herein, inspired by skin structure globefish, some slippery LLSs are prepared with cyclodextrin-eugenol inclusion complexes as poison glands flexible silicone chains liquid-like layer. kill attached organisms slowly secreting environmentally friendly eugenol through glands. Short-term explosive release drug is avoided owing host-guest interactions. In addition, low surface energy, covalently linked spontaneously migrate coating, effectively preventing adhesion fouling improving durability surfaces, achieving both offense defense. exhibit outstanding antifouling, mechanical, adhesive performance. Interestingly, transparency seawater freshwater quite different. This different behavior attributed ion-dipole interactions weakening hydrogen bonding water molecules polymer network, which provides insights into tuning responsiveness polymers. Furthermore, LLSs-coated lenses achieve a long-lasting for 90 days, providing promising approach marine environments.

Язык: Английский

Процитировано

1
Eco-friendly self-polishing antifouling coating via eugenol ester hydrolysis DOI

Jianang Sha,

Jing Yu,

Rongrong Chen

и другие.

Progress in Organic Coatings, Год журнала: 2022, Номер 172, С. 107077 - 107077

Опубликована: Авг. 9, 2022

Язык: Английский

Процитировано

35
Redirecting marine antibiofouling innovations from sustainable horizons DOI
Xiaobo Liu, Jin-Long Yang, Daniel Rittschof

и другие.

Trends in Ecology & Evolution, Год журнала: 2022, Номер 37(6), С. 469 - 472

Опубликована: Март 15, 2022

Язык: Английский

Процитировано

34
Surface-Enriched Amphiphilic Polysiloxane Coating with Superior Antifouling Ability and Strong Substrate Adhesion DOI
Zhenqiang Zhang,

Qingyi Xie,

Guoliang Zhang

и другие.

ACS Applied Polymer Materials, Год журнала: 2023, Номер 5(5), С. 3524 - 3533

Опубликована: Апрель 11, 2023

The coexistence of superior antifouling ability and strong substrate adhesion is a typical trade-off for silicone coating but highly desirable in numerous applications. Herein, we present surface-enriched consisting bis-silane-terminated polyurea (SPU), an oligosiloxane nanocluster, bi-silanol-terminated poly(dimethylsiloxane) with fluorocarbon poly(ethylene glycol) side chains as reactive amphiphilic polymer (RAP). nanoclusters can cross-link the flexible SPU into tough network interlink to substrate, whereas low-surface-energy RAP self-enrich on surface during formation. Such polysiloxane exhibits high transparency (>85% transmittance), tensile strength (∼12 MPa), fouling resistance against proteins bacteria, various substrates including glass, ceramic, steel, Ti, epoxy (3–15 MPa). This research provides universal tunable approach future design coatings electronics, medical devices, marine industries.

Язык: Английский

Процитировано

22