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Accession Number:

AD1192905

Title:

Bioinspired Surface Treatments for Improved Decontamination: Liquid-Like Oil Repellent Coating

Author(s):

• Malanoski, Anthony P.
• White, Brandy J.
• Melde, Brian J.
• Moore, Martin H.

Author Organization(s):

• NAVAL RESEARCH LAB WASHINGTON DC

Report Date:

2022-12-13

Abstract:

This effort evaluates bioinspired coatings for use in a top-coat type application to identify those technologies that may improve decontamination capabilities for painted surfaces. This report details results for evaluation of a surface treatment prepared by treating with an IPDI-PDMS liquid-like oil repellent coating. Retention of the simulants paraoxon, methyl salicylate, dimethyl methylphosphonate, dimethyl fluorophosphates, and 2-chloroethyl ethyl sulfide following treatment of contaminated surfaces with a soapy water solution is reported. Wetting behaviors and target droplet diffusion on the surfaces are also discussed.

Document Type:

Conference:

Journal:

Pages:

30

File Size:

4.44MB

Contracts:

Grants:

Descriptors:

• mass spectrometry
• chemistry
• alkanes
• engineering
• advanced materials
• chemical synthesis
• heptanes
• standards
• surface energy
• ethylene glycol
• films
• gas chromatography
• materials
• military research
• surface finishing
• materials science
• spectrometry

Identifiers:

• Coatings; Decontamination; Paint

Communities of Interest:

• Advanced Electronics

Distribution Statement:

Approved For Public Release

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