公开(公告)号：US09328307B2

公开(公告)日：2016-05-03

申请号：US14490248

申请日：2014-09-18

Applicant: Croda International PLC

Inventor： Jonathan David Townend ,  John Latus ,  Philip John McCoy ,  Adam John Maltby ,  David Andrew Parker

IPC: C08K5/00 ,  C10L1/14 ,  C10M129/40 ,  C07C233/05 ,  C08K5/20 ,  C08L23/10

CPC classification number: C10M129/40 ,  C07C233/05 ,  C08K5/20 ,  C08K2201/014 ,  C08L23/10

Abstract: A novel, branched, saturated, primary fatty acid amide is disclosed. Application areas are as a slip and/or antiblocking agent or mold release agent. The branched, saturated, primary fatty acid has a formula R—CO—NH2 where R is a saturated, branched hydrocarbon chain having 11 to 23 carbon atoms, wherein at least 60% by weight of the R—CO—NH2 molecules have monoalkyl branches and less than 25% by weight of the R—CO—NH2 molecules have polyalkyl branches.

Abstract translation: 公开了一种新颖的支链饱和的伯脂肪酸酰胺。 应用领域是滑脱和/或防粘剂或脱模剂。 支链饱和的伯脂肪酸具有式R-CO-NH 2，其中R是具有11-23个碳原子的饱和支链烃链，其中至少60重量％的R-CO-NH 2分子具有单烷基分支 并且小于25重量％的R-CO-NH 2分子具有多烷基分支。

公开(公告)号：US09656944B2

公开(公告)日：2017-05-23

申请号：US14365326

申请日：2012-11-26

Applicant: CRODA INTERNATIONAL PLC

Inventor： Rebecca Louise Peevers ,  John Robin Latus ,  Jonathan David Townend

IPC: C07C51/00 ,  C07C69/24 ,  A61K8/37 ,  A61Q19/00 ,  C07C69/26 ,  A61K8/06 ,  C07C67/08

CPC classification number: C07C69/24 ,  A61K8/062 ,  A61K8/37 ,  A61Q19/00 ,  A61Q19/007 ,  A61Q19/008 ,  C07C67/08 ,  C07C69/26

Abstract: A novel fatty acid ester having the general formula R1—COOR2 wherein R1 and R2 are hydrocarbon groups derived from a branched fatty acid and an alcohol, respectively. R1 is derived from a branched fatty acid which has been refined from a commercially available acid to give a product with a high concentration of monobranched fatty acids and a low concentration of polybranched fatty acids. The use of the ester derived from the refined fatty acid is found to be particularly useful in personal care compositions, for example as an emollient.