Industrial Exploitation of Laser-Dyeing Processes for Apparel and Furnishing Textiles Markets

服装和家具纺织品市场激光染色工艺的工业化开发

• 批准号: AH/P014925/1
• 负责人: Jinsong Shen
• 金额: $ 10.01万
• 依托单位: De Montfort University
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=AH%2FP014925%2F1
• 关键词: Industrial; Exploitation; Laser; Dyeing; Processes

The AHRC funded Laser Enhanced Biotechnology for Textile Design (LEBIOTEX, Grant Ref: AH/J002666/1, 30 June 2012 to 29 June 2015) project resulted in the realisation of a method for dyeing and patterning textile surfaces in one step using CO2 laser technology. This technique is termed 'peri-dyeing' and involves applying dye locally to the surface of a textile substrate followed by laser irradiation. The dye diffusion and reaction takes place at the point of laser interaction. The novel technique offers digital design opportunities allowing multi-tonal, multi-colour, photographic and precise linear details with high levels of customisation on both natural and synthetic fibre fabrics (e.g. wool, polyester, nylon). Customised colouration on both fabric and assembled garments, including across seams, enables remote, on-demand, non-contact processing of finished products and offers the potential for fixation of chemicals other than dye (e.g. fire retardants, anti-bacterial) to achieve localised surface modification and functionality. The technique has the potential to make significant savings in energy, water and dye use in comparison with conventional textile colouration and patterning processes. The peri-dyeing process suggests alternative manufacturing and distribution flows that may allow for a more precise, responsive approach to market demands potentially reducing waste stock and enabling a more efficient distribution of goods. The aim of the proposed follow-on project is to identify and pursue new opportunities to implement and exploit the peri-dyeing technique within different textile sectors, focusing on the potential to apply peri-dyeing directly to garments, fashion and upholstery fabrics. This will enable localised and on-demand surface colouration, three-dimensional patterning and surface modification for both aesthetic appearance and functionality, alongside environmental and cost benefits. The emphasis on working directly with textile industry partners in four different sectors will significantly enhance the impact of the recent LEBIOTEX research.

AHRC资助的激光增强纺织品设计生物技术（LEBIOTEX，资助编号：AH/J 002666/1，2012年6月30日至2015年6月29日）项目实现了使用CO2激光技术一步完成纺织品表面染色和图案化的方法。这种技术被称为“周边染色”，涉及将染料局部应用于纺织品基材的表面，然后进行激光照射。染料扩散和反应发生在激光相互作用点。这种新技术提供了数字设计的机会，允许在天然和合成纤维织物（如羊毛，聚酯，尼龙）上进行高水平的定制，从而实现多色调，多色，摄影和精确的线性细节。在面料和组装服装上的定制着色，包括接缝，可以实现成品的远程，按需，非接触式加工，并提供染料以外的化学品固定的可能性（例如阻燃剂，抗菌剂），以实现局部表面改性和功能。与传统的纺织品着色和图案化工艺相比，该技术有可能显著节省能源、水和染料的使用。周边染色工艺提出了替代的制造和分销流程，可以更准确地应对市场需求，从而减少废物库存，提高货物分销效率。 拟议的后续项目的目的是确定和寻求新的机会，在不同的纺织行业实施和利用近染技术，重点是近染直接应用于服装，时装和室内装饰织物的潜力。这将实现本地化和按需的表面着色，三维图案和表面改性，以实现美学外观和功能，以及环境和成本效益。强调与四个不同领域的纺织行业合作伙伴直接合作将大大增强LEBIOTEX近期研究的影响力。

项目成果

Sustainability in the textile and apparel industries

纺织和服装行业的可持续发展

• 发表时间: 2020
• 作者: Kane F

Laser Peri-Dyeing for Agile Textile Design: Implementing Laser Processing Research within the Textile Industry

用于敏捷纺织品设计的激光周边染色：在纺织行业中实施激光加工研究

• 发表时间: 2018
• 作者: Morgan L

From Responsive Design to Sustainable Systems: Digital Laser Processing across the Textile Production Cycle

从响应式设计到可持续系统：整个纺织品生产周期的数字激光加工

• 发表时间: 2018
• 作者: Morgan L