公开(公告)号：US20230049117A1

公开(公告)日：2023-02-16

申请号：US17793985

申请日：2021-01-20

申请人： Conopco, Inc., d/b/a UNILEVER

发明人： Douglas John Hiban ,  Teanoosh MOADDEL ,  Daniel Filipe PEREIRA ,  Tirucherai Varahan VASUDEVAN

IPC分类号： A61K8/46 ,  A61K8/36 ,  A61K8/362 ,  A61Q19/10 ,  A61K8/44 ,  A61K8/34 ,  A61K8/42

摘要： The invention is directed to a hydratable concentrated surfactant composition. The composition is pourable, easy to dilute, substantially free of sulfate and oil, comprises a C6-C14 acid, alcohol or both, an anionic surfactant comprising acyl isethionate and an amphoteric surfactant, zwitterionic surfactant or both. The composition is in lamellar phase and thickens and transforms to an isotropic phase upon dilution. The composition can be used as a concentrate in small volumes and diluted as used and needed or can be diluted with water in refill packaging to ensure a reduction in plastic waste.

公开(公告)号：US20240189202A1

公开(公告)日：2024-06-13

申请号：US18288111

申请日：2022-04-25

申请人： CONOPCO, INC., D/B/A UNILEVER

发明人： Douglas John Hiban ,  Teanoosh Moaddel ,  Tirucherai Varahan Vasudevan

IPC分类号： A61K8/44 ,  A61K8/46 ,  A61Q5/02 ,  A61Q19/10

CPC分类号： A61K8/44 ,  A61K8/46 ,  A61Q5/02 ,  A61Q19/10 ,  A61K2800/30 ,  A61K2800/524 ,  A61K2800/596

摘要： The invention is directed to a hydratable concentrated surfactant composition. The composition is pourable, easy to dilute, substantially free of sulfate and oil, comprises a C6-C14 acid, alcohol, amide or mixture thereof, anionic surfactant and an amphoteric surfactant, zwitterionic surfactant or both. The composition is in lamellar phase and thickens and transforms to an isotropic phase upon dilution. The composition is substantially free of isethionates, can be used as a concentrate in small volumes and diluted as used and needed or can be diluted with water in refill packaging to ensure a reduction in plastic waste.

公开(公告)号：US20240216232A1

公开(公告)日：2024-07-04

申请号：US18423610

申请日：2024-01-26

申请人： Conopco, Inc., d/b/a UNILEVER

发明人： Douglas John Hiban ,  Jamie Lynn Miller ,  Tirucherai Varahan Vasudevan

IPC分类号： A61K8/02 ,  A61K8/34 ,  A61K8/36 ,  A61K8/365 ,  A61K8/44 ,  A61K8/46 ,  A61Q5/02 ,  A61Q19/10

CPC分类号： A61K8/0295 ,  A61K8/345 ,  A61K8/361 ,  A61K8/365 ,  A61K8/442 ,  A61K8/466 ,  A61Q5/02 ,  A61Q19/10 ,  A61K2800/596

摘要： The invention relates to lamellar liquid composition comprising acyl isethionate, methyl acyl taurate, amphoteric and/or zwitterionic surfactant. Unexpectedly, applicants have found that, when ratio of isethionate to taurate is kept at about to 1:1, enhanced lather is achieved. Other criticalities include ratio of amphoteric and/or zwitterionic to anionic surfactant, total amount of surfactant, and pH.

公开(公告)号：US20230045405A1

公开(公告)日：2023-02-09

申请号：US17793989

申请日：2021-01-20

申请人： Conopco, Inc., d/b/a UNILEVER

发明人： Douglas John Hiban ,  Tirucheral Varahan VASUDEVAN ,  Mingchang YE

IPC分类号： A61K8/46 ,  A61K8/34 ,  A61Q19/10

摘要： The present invention relates to an isotropic concentrate composition that is easy to hydrate and transform into an end use wash composition. The end use wash composition resulting from the concentrate composition is suitable for topical application and for hand washing. The concentrate comprises fragrance oil and emulsifier at levels that unexpectedly result in a concentrate composition and end use composition that are free of ingredient precipitation that interferes with the appearance and usage of the compositions.