Oral care composition
Номер патента: EP4301323A1
Опубликовано: 10-01-2024
Автор(ы): Huajin Jin, Weining LIU
Принадлежит: Unilever Global IP Ltd, Unilever IP Holdings BV
Опубликовано: 10-01-2024
Автор(ы): Huajin Jin, Weining LIU
Принадлежит: Unilever Global IP Ltd, Unilever IP Holdings BV
Реферат: An oral care composition is disclosed comprising from 0.01 to 10% by weight of a deposition polymer, a polyhydroxy fatty acid amide surfactant of formula (I) wherein R 1 is a C 1 -C 4 alkyl group or hydroxy-substituted C 1 -C 4 alkyl groups; R 2 is a linear or branched, saturated or unsaturated hydrocarbon chain having 15 to 21 carbon atoms, and a benefit agent selected from optical agents, antimicrobial agents and mixtures thereof; wherein the deposition polymer comprises xanthan gum, sodium alginate, pectin, modified starch, gelatin, carrageenan, gellan gum, fenugreek gum, konjac gum, tragacanth gum, karaga gum, y-polyglutamic acid, heparin sodium salt, a copolymer of methyl vinyl ether and maleic anhydride, polyacrylic acid, polystyrene sulfonate, deoxyribonucleic acids, poly(allylamine), locust bean gum, guar gum, polyglycolic acid, polylactic acid, poly(glycolic-co-lactic acid), chitosan, humic acid, phytate acid, derivatives or mixtures thereof.
Leave-on oral care compositions
Номер патента: EP3982913A1. Автор: YANG Su,Ross Strand,Yunming Shi,Guannan Wang,Xiaoxiao LI,Thanigaivel Shanmugam. Владелец: Procter and Gamble Co. Дата публикации: 2022-04-20.