METHOD AND COMPOSITION FOR THE TREATMENT OF A SUBSTRATE

It has been found that hydrophobicity and stain-resistance can be imparted to a substrate by contacting the substrate with soap and a polyaluminum chloride in presence of water under specific range of pH, while the further addition of a quaternary silicone oil imparts oily soil repellence.

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Bibliographische Detailangaben
Hauptverfasser: PRAMANIK, AMITAVA, SARKAR, ARPITA, DAS, SOMNATH, RAMAN, SRINIVASA, GOPALAN
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:It has been found that hydrophobicity and stain-resistance can be imparted to a substrate by contacting the substrate with soap and a polyaluminum chloride in presence of water under specific range of pH, while the further addition of a quaternary silicone oil imparts oily soil repellence.