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Home › Poly-perfluoroalkyl substituted polyamines as grease proofing agents for paper and foam stabilizers in aqueous fire-fighting foams

Poly-perfluoroalkyl substituted polyamines as grease proofing agents for paper and foam stabilizers in aqueous fire-fighting foams

US Patent 6365676 · Granted Apr 2, 2002

Estimated economic value: $9,000 ⓘ

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