公开(公告)号：US20170095411A1

公开(公告)日：2017-04-06

申请号：US15154129

申请日：2016-05-13

Applicant: Innospec Limited

Inventor： Philip Cotrell

IPC: A61K8/46 ,  A61Q5/12 ,  A61Q19/00 ,  A61Q5/02

CPC classification number: A61K8/466 ,  A61K8/0295 ,  A61K8/442 ,  A61K8/922 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q19/00 ,  C11D1/123 ,  C11D1/94

Abstract: An aqueous shear-thinning personal care composition comprises: (a) at least 3 wt % of a sulfonate compound of general formula (I): where R1 represents a C8-22 alkyl group alkyl group; R2 represents a C1-4 alkyl group; each of R3, R4 and R5 independently represents a hydrogen atom or a C1-4 alkyl group; and M+ represents a sodium or potassium cation; (b) at least 3 wt % of an amphoteric or zwitterionic surfactant; (c) at least 10 wt % of water; and (d) at least 0.5 wt % of an additional component in the form of particles or droplets suspended in the composition. The composition is stable in an aqueous environment and can be formulated with a wide range of additional components.

公开(公告)号：US20180104169A1

公开(公告)日：2018-04-19

申请号：US15789701

申请日：2017-10-20

Applicant: Innospec Limited

Inventor： Philip Cotrell

IPC: A61K8/46 ,  A61Q19/00 ,  A61Q5/12 ,  A61Q5/02

CPC classification number: A61K8/466 ,  A61K8/0295 ,  A61K8/442 ,  A61K8/922 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q19/00 ,  C11D1/123 ,  C11D1/94

Abstract: An aqueous shear-thinning personal care composition comprising:(a) at least 3 wt % of a sulfonate compound of general formula where R1 represents a C8-22 alkyl group alkyl group; R2 represents a C1-4 alkyl group; each of R3, R4 and R5 independently represents a hydrogen atom or a C1-4 alkyl group; and M+ represents a sodium or potassium cation; (b) at least 3 wt % of an amphoteric or zwitterionic surfactant; (c) at least 10 wt % of water; and (d) at least 0.5 wt % of an additional component in the form of particles or droplets suspended in the composition. The composition is stable in an aqueous environment and can be formulated with a wide range of additional components.

公开(公告)号：US09833396B2

公开(公告)日：2017-12-05

申请号：US15154129

申请日：2016-05-13

Applicant: Innospec Limited

Inventor： Philip Cotrell

IPC: A61K8/46 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q19/00

CPC classification number: A61K8/466 ,  A61K8/0295 ,  A61K8/442 ,  A61K8/922 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q19/00 ,  C11D1/123 ,  C11D1/94

Abstract: An aqueous shear-thinning personal care composition comprises: (a) at least 3 wt % of a sulfonate compound of general formula (I): where R1 represents a C8-22 alkyl group alkyl group; R2 represents a C1-4 alkyl group; each of R3, R4 and R5 independently represents a hydrogen atom or a C1-4 alkyl group; and M+ represents a sodium or potassium cation; (b) at least 3 wt % of an amphoteric or zwitterionic surfactant; (c) at least 10 wt % of water; and (d) at least 0.5 wt % of an additional component in the form of particles or droplets suspended in the composition. The composition is stable in an aqueous environment and can be formulated with a wide range of additional components.