公开(公告)号：EP4317448A1

公开(公告)日：2024-02-07

申请号：EP22777578.0

申请日：2022-03-18

申请人： Allied Carbon Solutions Co., Ltd. ,  National Institute Of Advanced Industrial Science and Technology

发明人： FUKUOKA, Tokuma ,  MORITA, Tomotake ,  KOBAYASHI, Yosuke ,  HIROTA, Makoto ,  YASHIRO, Makoto ,  HIRAYAMA, Shuji ,  SHIBA, Shunji ,  YAMAGATA, Yosuke

IPC分类号： C12P19/12 ,  A23K20/158 ,  A23K20/163 ,  A23L2/52 ,  A23L29/10 ,  A23L33/125 ,  A23L33/145 ,  A61K8/60 ,  A61K47/26 ,  A61Q19/10 ,  C05G3/50 ,  C07H15/04 ,  C07H15/08 ,  C09K23/52 ,  C11D1/06 ,  C11D1/68 ,  C11D3/22

摘要： There is provided a novel sophorolipid derivative having high water solubility and surface activity. A plurality of sophorolipid derivatives having a novel structure is isolated and purified from a cultured product of sophorolipid producing microorganism
( Starmerella bombicola, etc.)


(wherein, R 1 to R 3 are each independently hydrogen, a fatty acid ester having 2 to 22 carbon atoms, or the above SL group, provided that at least one of R 1 to R 3 is the SL group in which R are the same or different and each represent hydrogen or an acetyl group and R n is a linear or branched alkyl or alkenyl group having 13 to 21 carbon atoms).