公开(公告)号：US20200253856A1

公开(公告)日：2020-08-13

申请号：US16644864

申请日：2018-08-24

Applicant: Innospec Limited

Inventor： DUANE KRYZSIK

IPC: A61K8/898 ,  A61K8/06 ,  A61Q5/12 ,  A61K8/86

Abstract: Methods and compositions for preventing or reducing hair frizz. The compositions are preferably oil-in-water or water-in-oil emulsions comprise at least one polysiloxane fluid component selected from an amodimethicone and a polysiloxane component comprising a plurality of hindered amine side chains. The compositions also comprise a silicone-compatible, volatile or non-volatile liquid carrier component, preferably comprising a component selected from a low molecular weight, volatile siloxy component; a hydrocarbon; and an alcohol. The compositions are preferably combing cremes, sprays or mousses, and are suitable for use a “leave-in” hair care product, or as a touch-up hair care product suitable for use during the day.

公开(公告)号：US20200040270A1

公开(公告)日：2020-02-06

申请号：US16494959

申请日：2018-03-28

Applicant: Innospec Limited

Inventor： Alan Norman Ross ,  Martin Roberts

IPC: C10L1/222 ,  C07C243/40 ,  C07C235/74 ,  C07C241/02 ,  C07C219/06 ,  C07C213/02 ,  C10L1/06 ,  C10L10/04 ,  C10L10/08 ,  C10L1/224 ,  C10M133/06

Abstract: A quaternary ammonium salt of formula (I): wherein X is a linking group; Y is O, NH or NR1 wherein R1 is H or an optionally substituted hydrocarbyl group; Q+ is a moiety that includes a quaternary ammonium cation; A− is an anion; R2 is an optionally substituted alkylene group; R3 is hydrogen or an optionally substituted hydrocarbyl group; and n is 0 or a positive integer; provided that n is not 0 when R3 is hydrogen.

公开(公告)号：US20200030212A1

公开(公告)日：2020-01-30

申请号：US16337504

申请日：2017-09-29

Applicant: INNOSPEC LIMITED

Inventor： Nicholas John DIXON ,  Matthew Robert GILES ,  Kimberley Elizabeth GRIFFITHS ,  Tony GOUGH ,  Ian Malcolm MCROBBIE

IPC: A61K8/49 ,  A61Q5/02 ,  A61Q5/12 ,  A61K8/34 ,  A61K8/44 ,  A61Q5/04 ,  A61Q5/10 ,  A61Q5/06 ,  A61K8/41

Abstract: A method of treating a material, the method comprising the steps of: (1) contacting the material with a composition comprising an electrophilic species selected from aldehydes, succinimidyl esters, and mixtures thereof; (2) contacting the material with a composition comprising a chelating agent and/or a salt of an amine and/or a carboxylic acid.

公开(公告)号：US20200030211A1

公开(公告)日：2020-01-30

申请号：US16337459

申请日：2017-09-29

Applicant: INNOSPEC LIMITED

Inventor： Nicholas John Dixon ,  Matthew Robert Giles ,  Kimberley Elizabeth Griffiths ,  Tony Gough ,  Ian Malcolm McRobbie

IPC: A61K8/49 ,  A61K8/362 ,  A61K8/19 ,  A61K8/41 ,  A61Q5/00 ,  A61Q5/10 ,  A61Q5/06

Abstract: A method of combating colour loss from a dyed material, the method comprising contacting the material with a composition comprising a compound of formula (I): (I) wherein R is an optionally substituted hydrocarbyl group having at least 5 carbon atoms, and R is hydrogen or a solubilising group.

公开(公告)号：US20200024533A1

公开(公告)日：2020-01-23

申请号：US16496263

申请日：2018-03-28

Applicant: Innospec Limited

Inventor： Matthew Petts ,  Katherine Le Manquais ,  Alan Norman Ross

IPC: C10L1/222 ,  C10L10/04 ,  C10L10/02

Abstract: A quaternary ammonium salt of formula (I): (I) where in X is a linking group; Y is O, NH or NR1 wherein R1is H or an optionally substituted hydrocarbyl group; Q− is a moiety that includes a quaternary ammoniumcation; A− is an anion; R2 is an optionally substituted alkylene group; R3 is hydrogen or an optionally substituted hydrocarbyl group; and n is 0 or a positive integer; provided that n is not 0 when R3 is hydrogen.

公开(公告)号：US20190091121A1

公开(公告)日：2019-03-28

申请号：US16095598

申请日：2017-04-21

Applicant: Innospec Limited

Inventor： Nicholas John Dixon ,  Matthew Robert Giles ,  Kimberley Elizabeth Griffiths ,  Tony Gough ,  Ian Malcolm McRobbie

IPC: A61K8/34 ,  A61Q5/00 ,  D06P5/04 ,  D06P3/14 ,  A61Q5/02

Abstract: A method of combatting colour loss from a dyed material, the method comprising contacting the material with a composition comprising an alpha-substituted aldehyde.

公开(公告)号：US09981933B2

公开(公告)日：2018-05-29

申请号：US15032199

申请日：2014-11-03

Applicant: INNOSPEC LIMITED

Inventor： Matthew Robert Giles

IPC: C11D1/14 ,  C11D1/26 ,  C07D307/62 ,  A61K8/46 ,  A61K8/49 ,  A61Q5/02 ,  A61Q19/10 ,  C11D1/12 ,  C11D1/10 ,  C11D1/86 ,  C11D3/30 ,  C11D3/28 ,  C11D1/58 ,  C07D415/00

CPC classification number: C07D307/62 ,  A61K8/49 ,  A61K8/4973 ,  A61Q5/02 ,  A61Q19/10 ,  C07D415/00 ,  C11D1/10 ,  C11D1/126 ,  C11D1/14 ,  C11D1/146 ,  C11D1/58 ,  C11D1/86 ,  C11D3/28 ,  C11D3/30

Abstract: A surfactant component comprising a compound of formula (I): (I) wherein R1 is a C5 to C39 alkyl or alkenyl group and R2 is a group of formula (a) wherein one of W, X, Y and Z is a covalent bond and the remaining groups are independently selected from H, M, SO3M and a further group of formula R1CO provided at least one of W, X, Y and Z is SO3M; and each M is independently a hydrogen ion, an ammonium ion or a metal ion.

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.

公开(公告)号：US20160264542A1

公开(公告)日：2016-09-15

申请号：US15032199

申请日：2014-11-03

Applicant: INNOSPEC LIMITED

Inventor： Matthew Robert Giles

IPC: C07D307/62 ,  A61Q5/02 ,  A61Q19/10 ,  C11D1/14 ,  A61K8/49

CPC classification number: C07D307/62 ,  A61K8/49 ,  A61K8/4973 ,  A61Q5/02 ,  A61Q19/10 ,  C07D415/00 ,  C11D1/10 ,  C11D1/126 ,  C11D1/14 ,  C11D1/146 ,  C11D1/58 ,  C11D1/86 ,  C11D3/28 ,  C11D3/30

Abstract: A surfactant component comprising a compound of formula (I): (I) wherein R1 is a C5 to C39 alkyl or alkenyl group and R2 is a group of formula (a) wherein one of W, X, Y and Z is a covalent bond and the remaining groups are independently selected from H, M, SO3M and a further group of formula R1CO provided at least one of W, X, Y and Z is SO3M; and each M is independently a hydrogen ion, an ammonium ion or a metal ion.