BIO-SUSHY: Sustainable surface protection by glass-like hybrid and biomaterials coatings

为了满足欧盟发展数字化、赋能和新兴技术、行业和价值链的关键战略方向，BIO-SUSHY项目提出了一个完整的操作框架，用于开发创新的防水有机和混合涂料，以挑战广泛存在但污染严重的多氟烷基物质。这些以疏水和疏油性能为目标的涂层将从公认的加工技术获得，即，生物基热塑性粉末和混合溶胶-凝胶。将生物基添加剂添加到配方中，以确保高级功能化。涂料将应用于各种基材上，以验证在不同领域（如纺织品，玻璃化妆品和食品包装）的工业化前规模应用。材料选择、配方和涂层工艺将科普量身定制的监管安全和可持续设计（SSbD）战略，该战略的评估标准将包括材料的风险毒性和危险渗滤液以及生命周期评估，以确定价值链上的经济和环境影响沿着。该SSbD策略将由基于物理和数据驱动的建模工具提供动力，用于预测涂层表面的排斥性和复合材料的浸出机制。沿着实验性测量，建模活动将成为一个更大的计算工具，包括在一个统一和注释的基础设施中进行所有数据收集和管理，以培训和提供给现有的数据储存库和市场。该工具将完成更广泛的传播和价值评估战略，不仅包括科学和经济方面，而且还为材料和产品的认证铺平道路，以便在标准化前的环境中引入。对于所有这些增值方面，BIO-SUSHY将得到利益相关者的帮助，以确保社会接受和涂料创新的经济影响。

To meet EU key strategic orientations for the development of digital, enabling, and emerging technologies, sectors and value chains, the project BIO-SUSHY proposes a complete operating framework for the development of innovative repellent organic and hybrid coatings to challenge widespread yet polluting polyfluorinated alkyl substances. These coatings aiming both hydrophobic and oleophobic properties will be obtained from acknowledged processing technologies, i.e., bio-based thermoplastic powder and hybrid sol-gel. Advanced functionalization will be ensured by bio-based additives added to formulations. Coatings will be applied on various substrates for validation of applications at pre-industrial scale in different domains such as the textile, glass cosmetic and food packaging. Material selection, formulation and coating process will cope with a tailored regulating Safe and Sustainable by Design (SSbD) strategy which evaluating criteria will encompass the risk toxicity of materials and hazardous leachate as well as life cycle assessment to determine economic and environmental impacts along the value chains. This SSbD strategy will be powered by physics based and data driven modelling tools for predicting both repellent properties of coating surfaces and leaching mechanisms of composites. Along with experimental measurements, modelling activity will serve a larger computational tool including all data collection and curation in a harmonized and annotated infrastructure for training and provision towards existing data repositories and marketplaces. This tool will complete a wider dissemination and valorisation strategy including not only scientific and economic aspects, but also to pave the way towards certification of materials and products for their introduction in pre-standardization landscape. For all these valorisation aspects BIO-SUSHY will be assisted by stakeholders to ensure social acceptance and economic impact of the foreseen innovations in coatings.