公开(公告)号：US20190269590A1

公开(公告)日：2019-09-05

申请号：US16338001

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: A61K8/36 ,  A61Q5/00 ,  A61K8/33 ,  A61K8/49 ,  D06P5/06 ,  D06P3/14

Abstract: A method of combatting colour loss from a dyed material, the method comprising contacting the material with a composition comprising an amine salt of a carboxylic acid wherein the carboxylic acid has 4 to 10 carbon atoms.

公开(公告)号：US10265257B2

公开(公告)日：2019-04-23

申请号：US15789701

申请日：2017-10-20

Applicant: Innospec Limited

Inventor： Phillip Cotrell

IPC: A61K8/46 ,  A61Q19/00 ,  A61Q5/12 ,  A61K8/02 ,  A61K8/44 ,  A61K8/92 ,  A61Q5/02 ,  C11D1/12 ,  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：US20190091120A1

公开(公告)日：2019-03-28

申请号：US16095593

申请日：2017-04-21

Applicant: Innospec Limited

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

IPC: A61K8/34 ,  A61Q5/12 ,  A61Q5/04

Abstract: A method of treating a material, the method comprising contacting the material with a composition comprising an alpha-substituted aldehyde.

公开(公告)号：US10087384B2

公开(公告)日：2018-10-02

申请号：US15327802

申请日：2015-07-28

Applicant: INNOSPEC LIMITED

Inventor： Jacqueline Reid ,  Stephen L. Cook

IPC: C10L10/00 ,  C10L10/06 ,  C07C215/40 ,  C07C217/28 ,  C07C53/10 ,  C07C57/12 ,  C07C57/13 ,  C10L1/222 ,  C10L10/18 ,  C07C65/10 ,  C07C211/63 ,  C07C61/00 ,  C07C63/06 ,  C07C53/06 ,  C07C63/08 ,  C10L1/22 ,  C10M133/06 ,  F02M25/00

Abstract: A quaternary ammonium salt of formula wherein each of R1, R2, R3 and R4 is independently selected from an optionally substituted alkyl, alkenyl or aryl group having less than 8 carbon atoms and R5 is hydrogen or an optionally substituted hydrocarbyl group.

公开(公告)号：US20180223203A1

公开(公告)日：2018-08-09

申请号：US15747950

申请日：2016-07-28

Applicant: INNOSPEC LIMITED

Inventor： Stephen Leonard Cook

IPC: C10L1/232 ,  C10L10/04 ,  C10L10/06 ,  C10M133/44 ,  C10M133/48 ,  C07D249/02

Abstract: Quaternary ammonium salts of formula: wherein each of R1 and R2 is independently selected from an optionally substituted alkyl, alkenyl or aryl group having less than 8 carbon atoms, R together with N forms an aliphatic or aromatic heterocycle having less than 12 carbons atoms and R5 is hydrogen or an optionally substituted hydrocarhyl group. The use of these compounds as fuel or lubricant additives, especially as diesel fuel additives,

公开(公告)号：US20160160142A1

公开(公告)日：2016-06-09

申请号：US14907693

申请日：2014-07-28

Applicant: INNOSPEC LIMITED

Inventor： Jacqueline REID ,  Stephen L. COOK

IPC: C10L10/04 ,  C10M133/08 ,  C10L1/232 ,  F02M25/14 ,  C07C57/13 ,  C07C217/28 ,  C07D207/408 ,  C10L1/222 ,  C10M133/44

CPC classification number: C10L10/04 ,  C07C57/13 ,  C07C213/08 ,  C07C217/28 ,  C07D207/408 ,  C08F110/10 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/232 ,  C10L1/2383 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2270/023 ,  C10L2270/026 ,  C10M133/04 ,  C10M133/08 ,  C10M133/44 ,  C10M133/54 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/26 ,  C10N2230/04 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104 ,  F02M25/00 ,  F02M25/14

Abstract: A quaternary ammonium compound of formula (X), wherein R0, R, R2 and R3 is each individually an optionally substituted alkyl, alkenyl or aryl group and R includes an optionally substituted hydrocarbyl moiety having at least 5 carbon atoms.

Abstract translation: 式（X）的季铵化合物，其中R 0，R 2，R 2和R 3各自独立地为任选取代的烷基，烯基或芳基，R包括具有至少5个碳原子的任选取代的烃基部分。