公开(公告)号：US20140128465A1

公开(公告)日：2014-05-08

申请号：US14154140

申请日：2014-01-13

Applicant: DSM IP Assets B.V.

Inventor： Krishna Raman ,  Jung Lee ,  Neil Leininger ,  Chris Luigart

IPC: C07C67/60 ,  C07C69/587

CPC classification number: C07C69/587 ,  A21D2/16 ,  A23K20/158 ,  A23L33/12 ,  C07C67/03 ,  C07C67/08 ,  C07C67/60 ,  C11C3/003 ,  C07C69/533

Abstract: The present invention includes methods for producing and purifying esters of polyunsaturated fatty acids that include reacting a composition having triglycerides with polyunsaturated fatty acid residues in the presence of an alcohol and a base to produce an ester of a polyunsaturated fatty acid from the triglycerides. The composition can be a polyunsaturated fatty acid-containing composition that has not been conventionally processed. The reacted composition can be further processed by distillation.

Abstract translation: 本发明包括用于生产和纯化多不饱和脂肪酸酯的方法，其包括在醇和碱的存在下使具有甘油三酯的组合物与多不饱和脂肪酸残基反应以从甘油三酸酯生产多不饱和脂肪酸的酯。 组合物可以是未经常规加工的含多不饱和脂肪酸的组合物。 可以通过蒸馏进一步处理反应的组合物。

公开(公告)号：US09796658B2

公开(公告)日：2017-10-24

申请号：US14154140

申请日：2014-01-13

Applicant: DSM IP Assets B.V.

Inventor： Krishna Raman ,  Jung Lee ,  Neil Leininger ,  Chris Luigart

IPC: C07C69/587 ,  A21D2/16 ,  C07C67/03 ,  C07C67/08 ,  C11C3/00 ,  C07C67/60 ,  A23K20/158

CPC classification number: C07C69/587 ,  A21D2/16 ,  A23K20/158 ,  A23L33/12 ,  C07C67/03 ,  C07C67/08 ,  C07C67/60 ,  C11C3/003 ,  C07C69/533

Abstract: The present invention includes methods for producing and purifying esters of polyunsaturated fatty acids that include reacting a composition having triglycerides with polyunsaturated fatty acid residues in the presence of an alcohol and a base to produce an ester of a polyunsaturated fatty acid from the triglycerides. The composition can be a polyunsaturated fatty acid-containing composition that has not been conventionally processed. The reacted composition can be further processed by distillation.