TECHNOLOGY LICENSING OPPORTUNITY: Bio-Derived Phytol Chemical Herders
Contract Overview
Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.
AI Contract Overview
The contract presents a licensing opportunity for a novel bio-derived chemical herder technology developed by Los Alamos National Laboratory, designed to improve marine oil spill response. These chemical herders are surfactants that, when applied to the water surface around an oil slick, reduce surface tension and cause the oil to consolidate into thicker films, facilitating more efficient burning or mechanical recovery. This new family of surfactants combines phytol, a renewable long-chain alcohol from chlorophyll, as the hydrophobic tail, with sugar alcohols as the hydrophilic headgroup, making the compounds both bio-based and environmentally preferable to traditional, non-biodegradable commercial herders. Laboratory tests have demonstrated competitive performance against current market leaders, with higher herding rates and operationally straightforward, scalable synthesis. Targeted at industries including oil and gas, environmental remediation, government agencies, maritime sectors, and specialty chemical manufacturers, this technology holds promise for broader surfactant applications beyond spill response, such as cleaning and formulation delivery systems. The technology is currently at Technology Readiness Level 4, with a US patent pending, and is available for licensing through exclusive or non-exclusive agreements. Los Alamos National Laboratory seeks partners to commercialize this innovation, aiming to reduce ecological impact while enhancing oil spill mitigation capabilities in remote or challenging marine environments.
General Info
Agency
NAICS
Place of Performance
Los Alamos, NM, 87545, USASet-Aside
Timeline
Response Deadline
Organization & Contact Information
Full Description
High-Performance Marine Oil Spill Response Technology
Chemical herders are surfactants applied to the water surface surrounding an oil slick. By reducing water surface tension and creating interfacial spreading pressure, herders drive thin oil films into thicker slicks that can be more readily burned or mechanically recovered. This approach is especially valuable for remote spills where physical recovery methods are impractical.
Bio-Derived Phytol Chemical Herders from Los Alamos National Laboratory introduces a new family of surfactants built from two renewable components: (1) phytol, a long-chain alcohol and major component of chlorophyll, used as the hydrophobic tail; and (2) sugar alcohols, used as the polar head group. These compounds have been demonstrated as effective chemical herders and shown to compete with commercially available/approved herders such as ThickSlick 6535 and Siltech OP-40. The synthesis is described as operationally simple and high-yielding, supporting practical scale-up and manufacturing transfer.
Advantages:
- Bio-based surfactant platform using renewable phytol and sugar alcohol headgroups
- Designed to reduce environmental impact relative to non-biodegradable, bioaccumulative commercial herders
- Demonstrated effectiveness as a chemical herder in laboratory evaluations
- Competitive performance versus ThickSlick 6535 and Siltech OP-40
- Higher herding rates than a prior phytol-derived herder example
- Operationally simple, high-yield synthesis (supports manufacturability)
- Platform may extend to broader surfactant markets (cleaning, formulations, delivery systems)
Technology Description:
Bio-Derived Phytol Chemical Herders covers a family of amphiphilic molecules engineered for interfacial activity at the oil–water boundary. Each molecule combines:
- a hydrophobic chain derived from phytol (a chlorophyll-associated long-chain alcohol), and
- a hydrophilic sugar alcohol headgroup to impart polarity and water affinity.
Upon application to the water surface adjacent to an oil slick, these surfactants preferentially spread at the air–water interface, lowering local surface tension and generating a lateral driving force that compacts the oil layer into a thicker slick. The invention emphasizes renewable sourcing and reduced ecological burden relative to legacy herders that are known to be non-biodegradable and prone to bioaccumulation.
The disclosed work reports that the phytol–sugar alcohol surfactants have been demonstrated as effective chemical herders, with performance competitive with commercial benchmarks and with improved herding rate relative to earlier phytol-based approaches. The family nature of the chemistry provides room to tune headgroup identity and amphiphile balance to optimize spreading behavior and operational performance, while keeping the overall design within a renewable, environmentally considerate chemical space.
Market Applications:
- Oil & Gas Industry
- Environmental Remediation & Spill Response
- Government & Public Sector Agencies
- Marine & Maritime Industry
- Chemical & Specialty Surfactant Manufacturers
- Industrial & Institutional Cleaning
Development Status: TRL 4
US Patent pending
LA-UR-26-23633
LANL Tech Partnerships: Unlock the Innovative Potential
Los Alamos National Laboratory offers a wide range of cutting-edge technologies and capabilities that may provide your company with a competitive edge in the market and unlock the innovative potential that can enhance, refine, and revolutionize your products.
LANL’s licensing program focuses on moving inventions developed by our researchers to commercial innovations. Patented and patent pending inventions and copyrighted software are available to existing and start-up companies through exclusive and non-exclusive licensing agreements. For specific discussions, please contact licensing@lanl.gov.
Note: This is not a call for external services for the development of this technology.
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