SBIR Phase II: Bi-functional Surfactants Platform from Biomass-Derived Feedstocks

SBIR 第二阶段：来自生物质原料的双功能表面活性剂平台

• 批准号: 1853106
• 负责人: Christoph Krumm
• 金额: $ 72.35万
• 依托单位: Sironix Renewables
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2019
• 资助国家: 美国
• 起止时间: 2019-04-15 至 2023-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1853106&HistoricalAwards=false
• 关键词: SBIR; Phase; II; Bi; functional

The broader impact/commercial potential of this Small Business Innovation Research Phase II project is to reduce the cost of formulating laundry detergents by 30-50% through the development of a single detergent chemical that replaces the need for numerous chemicals in existing detergent formulations. Commercialization of the proposed dual-function detergent molecule eliminates the need for chemicals commonly used to maintain the function in hard water conditions. Reduction of the amount and number of chemicals needed in a detergent formulation will enable production of 25% more concentrated detergent products, reducing packaging costs and enabling easier formulation of single-dose tablets. The technology offsets the carbon footprint of detergent chemical production by using plant-based starting materials instead of the current petroleum-based products, which currently dominate the industry. Additionally, reduction in the amount of chemicals used in detergents reduces environmental impact to water resources and wildlife. This SBIR Phase II proposes to further develop a bi-functional surfactant chemical for laundry detergent applications, including (1) identification of a best performing surfactant for commercialization, (2) development of a scaled synthesis process using a high-throughput automated reactor system, and (3) demonstration of the performance of the material in laundry detergent formulations and measure the cleaning performance of generated formulations. The technology will reduce the cost of laundry detergent formulations by eliminating the need for chelating agents, which are used to mitigate the negative effects of hard water common in cleaning applications. The bi-functional surfactant molecules take the role of both a surfactant and a chelating agent, thereby enabling more concentrated detergents, especially for formulators of plant-based, environmentally-friendly detergents. The technical objectives direct development of the new detergent molecules through iterative design and testing of detergent structures, resulting in identification of a first to market product, as well as reaction engineering and optimization to direct efficient design of the process technology.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

这个小企业创新研究第二阶段项目的更广泛的影响/商业潜力是通过开发一种单一的洗涤剂化学物质来取代现有洗涤剂配方中对多种化学品的需求，从而将配制洗衣粉的成本降低30-50%。所提出的双功能洗涤剂分子的商业化消除了在硬水条件下通常用于维持功能的化学品的需要。减少洗涤剂配方中所需化学品的数量和数量，将使生产浓度提高25%的洗涤剂产品，降低包装成本，并使单剂量片剂的配方更容易。该技术通过使用以植物为基础的原料取代目前占主导地位的以石油为基础的产品，抵消了洗涤剂化学品生产的碳足迹。此外，减少洗涤剂中使用的化学物质的数量减少了对水资源和野生动物的环境影响。SBIR第二阶段计划进一步开发一种用于洗衣粉应用的双功能表面活性剂，包括(1)确定一种性能最佳的商业化表面活性剂，(2)使用高通量自动化反应器系统开发一种规模化合成工艺，以及(3)展示该材料在洗衣粉配方中的性能，并测量生成配方的清洁性能。该技术将通过消除对螯合剂的需求来降低洗衣粉配方的成本，螯合剂用于减轻清洁应用中常见的硬水的负面影响。双功能表面活性剂分子同时起到表面活性剂和螯合剂的作用，从而使洗涤剂更加浓缩，特别是用于植物基环保洗涤剂的配方。技术目标通过对洗涤剂结构的迭代设计和测试来指导新洗涤剂分子的开发，从而确定首个上市产品，以及反应工程和优化以指导工艺技术的有效设计。该奖项反映了美国国家科学基金会的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。