发明公开
- 专利标题： NOVEL SOPHOROLIPID DERIVATIVE
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申请号： EP22777578.0申请日： 2022-03-18
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公开(公告)号： EP4317448A1公开(公告)日： 2024-02-07
- 发明人: FUKUOKA, Tokuma , MORITA, Tomotake , KOBAYASHI, Yosuke , HIROTA, Makoto , YASHIRO, Makoto , HIRAYAMA, Shuji , SHIBA, Shunji , YAMAGATA, Yosuke
- 申请人： Allied Carbon Solutions Co., Ltd. , National Institute Of Advanced Industrial Science and Technology
- 申请人地址： JP Shizuoka 410-0873 847-1, Ozuwa Numazu-shi; JP Chiyoda-ku Tokyo 100-8921 3-1 Kasumigaseki 1-chome
- 代理机构： TBK
- 优先权： JP2021162645 20211001
- 国际公布： WO2022210011 20221006
- 主分类号： C12P19/12
- 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).
( 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).
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