TY - PAT
T1 - [EN] AQUEOUS FOAMING CLEANSING COMPOSITIONS COMPRISING N-ACYL SALTS OF POLYCARBOXLIC ACIDS AND PLANT MICROFIBERS ;
AU - SHILOACH, ANAT
AU - MARCUS, FLENDRIG LEONARDUS
AU - VELIKOV, KRASSIMIR PETKOV
AU - FLENDRIG, LEONARDUS MARCUS
AU - ANAT, SHILOACH
AU - PETKOV, VELIKOV KRASSIMIR
AU - UNILEVER, CONOPCO INC D B A
AU - NV, UNILEVER
AU - PLC, UNILEVER
N1 - Claims(US2019117529AA): [EN] 1. A cleansing composition comprising: 1) 0.5 to 35 percent by wt. of total composition of a surfactant system which contains: a) 0.5 to 25 percent by wt. of total composition anionic surfactant and b) 0 to 20 percent by wt. of a co-surfactant selected from the group consisting of non-ionic surfactant, cationic surfactant, amphoteric surfactant and mixtures thereof; where an N-acyl salt of polycarboxylic acid is present at a level of 50 percent or more of all surfactant (both (a) and (b)); or is present at a level of 50 percent or more of anionic surfactant (a); 2) 0 to 30 percent by wt. of a hair or skin benefit agent; 3) 0.05 to 4.0 weight percent of a primary cell wall material comprising microfibers wherein: a) the primary cell wall material is sourced from plant pararchymal tissue; b) 80 percent or more (80 percent to 100 percent or 85 percent to 100 percent) of the microfibrils have a diameter of less than 50 nanometers (nm); and 4) balance of water wherein the primary cell wall material is defibrillated. 2. A composition according to claim 1 having homogeneity parameter (CHP) of 0.030 and greater, according to the protocol as defined herein. 3. (canceled) 4. A composition according to claim 1, wherein the cell wall material has a fiber homogeneity parameter (FHP) of 0.030 and greater, according to the protocol as defined herein. 5. A composition according to claim 1, wherein the cell wall has a fiber defibrillation parameter (FDP) of 0.10 Hz or greater, according to the protocol as defined herein. 6. A composition according to claim 1, wherein the salt of polycarboxylic acid is a salt of dicarboxylic acid. 7. A composition according to claim 6, wherein the salt of dicarboxylic acid is a salt of glutamate. 8. A composition according to claim 7, wherein pH of the composition is 3 to 6.5.
M1 - A61K8/02;A61K8/03;A61K8/04;A61K8/362;A61K8/44;A61K8/49;A61K8/73;A61K8/97;A61K8/9789;A61K8/99;A61Q19/10;A61Q5/02;
PY - 2019
Y1 - 2019
N2 - Source: US2019117529 AA [EN] The invention provides liquid cleansing composition comprising having mild surfactant, specifically salts of N-acyl polycarboxylic acid where pH of composition is preferably 6.5 and below. By combining with particular defibrillated cell wall materials, the mild surfactants can be structured and also have surprisingly good foam stability. ;
AB - Source: US2019117529 AA [EN] The invention provides liquid cleansing composition comprising having mild surfactant, specifically salts of N-acyl polycarboxylic acid where pH of composition is preferably 6.5 and below. By combining with particular defibrillated cell wall materials, the mild surfactants can be structured and also have surprisingly good foam stability. ;
M3 - Patent
ER -