公开(公告)号：EP2536814A4

公开(公告)日：2015-12-02

申请号：EP11743007

申请日：2011-02-15

申请人： STEPAN CO

发明人： NEPRAS MARSHALL J ,  LUXEM FRANZ J ,  ZAPOROWSKI LEONARD F ,  EISENBERG DAVID

IPC分类号： C11D3/00

CPC分类号： C07C213/06 ,  B01J23/06 ,  B01J31/0227 ,  B01J31/04 ,  B01J2531/26 ,  C07C219/06 ,  C07C219/08

摘要： Provided are methods for decreasing the reaction time between an alkanolamine such as triethanolamine and a fatty acid alkyl ester such as, a triglyceride, a vegetable oil, a methyl ester, an ethyl ester, etc., a fatty acid, or a mixture thereof. The methods utilize a divalent zinc catalyst to facilitate and accelerate an esterification or transesterification reaction between the alkanolamine and the fatty acid, or fatty acid alkyl ester.

公开(公告)号：EP2632893A4

公开(公告)日：2015-08-12

申请号：EP11838498

申请日：2011-10-25

申请人： STEPAN CO

发明人： ALLEN DAVE R ,  BERNHARDT RANDAL J ,  BROWN AARON ,  DAMESHEK ANATOLIY A ,  HOLLAND BRIAN ,  MALEC ANDREW D ,  MASTERS RONALD A ,  NEPRAS MARSHALL J ,  SKELTON PATTI ,  WHITLOCK LAURA LEE ,  WOLFE PATRICK SHANE

IPC分类号： C07C229/00 ,  A01N25/02 ,  A01N25/30 ,  A61K8/44 ,  A61K8/92 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q19/10 ,  A62D1/02 ,  B01F17/00 ,  C07C69/533 ,  C07C69/593 ,  C07C209/12 ,  C07C231/12 ,  C07C303/18 ,  C08G65/26 ,  C08K5/20 ,  C09K8/00 ,  C11C3/08 ,  C11D1/28 ,  C11D1/74

CPC分类号： C07C219/08 ,  A01N25/02 ,  A01N25/04 ,  A01N25/30 ,  A01N33/12 ,  A01N37/18 ,  A01N37/44 ,  A01N41/04 ,  A61K8/416 ,  A61K8/42 ,  A61K8/44 ,  A61K8/466 ,  A61K8/92 ,  A61K8/922 ,  A61K2800/805 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q19/10 ,  A62D1/0071 ,  B01F17/0028 ,  B01F17/0057 ,  C07C6/04 ,  C07C41/03 ,  C07C43/11 ,  C07C67/26 ,  C07C69/533 ,  C07C69/593 ,  C07C209/12 ,  C07C211/21 ,  C07C231/12 ,  C07C237/16 ,  C07C237/18 ,  C07C303/18 ,  C08G65/2615 ,  C08K5/01 ,  C08K5/20 ,  C09K8/00 ,  C09K15/28 ,  C11C3/00 ,  C11C3/08 ,  C11D1/002 ,  C11D1/04 ,  C11D1/28 ,  C11D1/62 ,  C11D1/652 ,  C11D1/74 ,  C11D1/83 ,  C11D1/90 ,  C11D1/92 ,  C11D1/94 ,  C11D3/48 ,  C07C211/63 ,  C07C211/64 ,  C07C233/38 ,  C07C309/14 ,  A01N33/18 ,  A01N39/04 ,  A01N43/653 ,  A01N51/00 ,  A01N57/20 ,  A01N43/40 ,  A01N43/56 ,  A01N53/00

摘要： Esteramine compositions and their derivatives are disclosed. The esteramines comprise a reaction product of a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives with a tertiary alkanolamine. Derivatives made by quaternizing, sulfonating, alkoxylating, sulfating, and/or sulfating the esteramines are also disclosed. In one aspect, the ester derivative of the C10-C17 monounsaturated acid or octadecene-1,18-dioic acid is a lower alkyl ester. In other aspects, the ester derivative is a modified triglyceride made by self-metathesis of a natural oil or an unsaturated triglyceride made by cross-metathesis of a natural oil with an olefin. The esteramines and derivatives are valuable for a wide variety of end uses, including cleaners, fabric treatment, hair conditioning, personal care (liquid cleansing products, conditioning bars, oral care products), antimicrobial compositions, agricultural uses, and oil field applications.