公开(公告)号：WO2023057767A1

公开(公告)日：2023-04-13

申请号：PCT/GB2022/052535

申请日：2022-10-06

Applicant: INNOSPEC ACTIVE CHEMICALS LLC ,  APPLEDENE LIMITED

Inventor： COTRELL, Phillip Loraine

IPC: C11D1/94 ,  A61K8/37 ,  A61K8/42 ,  A61K8/46 ,  A61Q5/02 ,  A61Q19/10 ,  C11D3/00 ,  C11D11/00 ,  C11D1/12 ,  C11D1/66 ,  C11D1/90 ,  C11D1/92 ,  A61K2800/436 ,  A61K8/375 ,  A61K8/442 ,  A61K8/466 ,  C11D1/126 ,  C11D1/667 ,  C11D11/0094 ,  C11D3/0089

Abstract: A concentrate composition comprising: (a) at least 10 wt% of a glycol ester of a fatty acid; (b) at least one acyl alkyl isethionate surfactant of formula (I): wherein R 1 represents an optionally substituted C 4-C 36 hydrocarbyl group; each of R 2, R 3, R 4 and R 5 independently represents hydrogen or a C 1-C 4 alkyl group and wherein at least one of R 2, R 3, R 4 and R 5 is not hydrogen; and M + represents a cation; and (c) at least one zwitterionic or amphoteric surfactant.

公开(公告)号：WO2021148428A1

公开(公告)日：2021-07-29

申请号：PCT/EP2021/051124

申请日：2021-01-20

Applicant: UNILEVER IP HOLDINGS B.V. ,  UNILEVER GLOBAL IP LIMITED ,  CONOPCO, INC., d/b/a UNILEVER

Inventor： HIBAN, Douglas, John ,  VASUDEVAN, Tirucherai, Varahan ,  YE, Mingchang

IPC: A61K8/34 ,  A61K8/42 ,  A61K8/44 ,  A61K8/46 ,  A61K8/49 ,  A61Q19/10 ,  C11D1/12 ,  C11D1/28 ,  C11D1/94 ,  C11D3/20 ,  C11D17/00 ,  A61K2800/596 ,  A61K8/345 ,  A61K8/447 ,  A61K8/466 ,  A61K8/4993 ,  C11D1/126 ,  C11D1/667 ,  C11D17/0008 ,  C11D3/2065

Abstract: 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.