Cleaning composition with superabsorbent polymer

US11345878B2 · kind B2 · utility

Assignee

• Novaflux Inc. · US

Inventors

• Mohamed Emam Labib · Princeton, US
• Stanislav S. Dukhin · Goldens Bridge, US
• Yacoob Tabani · Berkeley Heights, US
• Ching-Yue Lai · Pennington, US
• James L. Manganaro · Princeton, US
• Peter Materna · Metuchen, US
• Jeffrey C. Robertson · Rochester, US
• Seo Yean Sohn · Princeton, US

Key dates

• Filing date: Apr 3, 2019
• Grant date: May 31, 2022
• Expiry date: Apr 3, 2039

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D2111/14
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Provided among other things are a cleaning composition comprising a carrier fluid comprising in the carrier fluid polymer comprising particulate super absorbent polymer (PSAP), wherein the PSAP as in the cleaning composition is substantially at the percolation volume fraction or higher; wherein the cleaning composition can be passed over a surface driven by a pressure drop effective to render the composition traditional biofilm (TBF) cleaning effective and protein cleaning effective.