Patents

P&G Patents Cleanser With Abrasive Particles

Author Image

By: TOM BRANNA

Editor

US Patent No. 9,163,200 B2;  P&G has patented a liquid cleaning and/or cleansing composition that contains abrasive cleaning particles, water and surfactant. The abrasive cleaning particles have packing density between about 50kg/m3 and about 150kg/m3 and an HV Vickers hardness from about 3 to about 50 kg/mm2. The composition has a pH of 6.5 to 7.5. The abrasive particles are comprised of foamed polymeric material and the foamed polymeric material is selected from polyethylene, polypropylen...

Continue reading this story and get 24/7 access to Happi for FREE


Already a subscriber? Sign in

Keep Up With Our Content. Subscribe To Happi Newsletters