公开(公告)号：EP3838250A1

公开(公告)日：2021-06-23

申请号：EP21153968.9

申请日：2016-08-25

申请人： KYUSHU UNIVERSITY ,  Institute of Systems, Information Technologies and Nanotechnologies ,  Nissan Chemical Corporation

发明人： Ono, Fumiyasu ,  Saruhashi, Koichiro ,  Hirata, Osamu ,  Shinkai, Seiji ,  Yamamoto, Tatsuhiro

IPC分类号： A61K8/04 ,  A61K8/60 ,  A61Q1/02 ,  C07H9/04 ,  A61K47/26 ,  C09K3/00

摘要： There is provided a novel gelator including a sugar derivative. A gelator comprising a compound of Formula (1) or Formula (2):

wherein R 1 is a linear or branched alkyl group having a carbon atom number of 9 to 20, a cyclic alkyl group having a carbon atom number of 13 to 20, or a linear or branched alkenyl group having a carbon atom number of 9 to 20, R 2 is a hydrogen atom, a linear or branched alkyl group having a carbon atom number of 1 to 10, or an aryl group optionally having a substituent, and R 3 and R 4 are hydroxy groups.

公开(公告)号：EP3336094A1

公开(公告)日：2018-06-20

申请号：EP16839351.0

申请日：2016-08-25

申请人： Kyushu University ,  Institute of Systems, Information Technologies and Nanotechnologies ,  Nissan Chemical Industries, Ltd.

发明人： ONO, Fumiyasu ,  SARUHASHI, Koichiro ,  HIRATA, Osamu ,  SHINKAI, Seiji ,  YAMAMOTO, Tatsuhiro

IPC分类号： C07H9/04 ,  A61K8/60 ,  A61K47/26 ,  C09K3/00

CPC分类号： C07H9/04 ,  A61K8/042 ,  A61K8/60 ,  A61K47/26 ,  A61Q1/02 ,  C07B37/04 ,  C07C43/32 ,  C07C233/03 ,  C09K3/00

摘要： There is provided a novel gelator including a sugar derivative. A gelator comprising a compound of Formula (1) or Formula (2):

wherein R 1 is a linear or branched alkyl group having a carbon atom number of 9 to 20, a cyclic alkyl group having a carbon atom number of 13 to 20, or a linear or branched alkenyl group having a carbon atom number of 9 to 20, R 2 is a hydrogen atom, a linear or branched alkyl group having a carbon atom number of 1 to 10, or an aryl group optionally having a substituent, and R 3 and R 4 are hydroxy groups.

公开(公告)号：EP2824157B1

公开(公告)日：2020-02-12

申请号：EP13757549.4

申请日：2013-03-08

申请人： Kyushu University ,  Institute of Systems, Information Technologies and Nanotechnologies ,  Nissan Chemical Corporation

发明人： ONO, Fumiyasu ,  SHINKAI, Seiji ,  HIRATA, Osamu

IPC分类号： C09K3/00 ,  A61K8/60 ,  A61K47/26 ,  C07H9/04 ,  C12N1/00 ,  A61Q19/00 ,  A61K8/04 ,  C07H15/04 ,  H01M10/052 ,  H01M10/0565 ,  H01B1/12

公开(公告)号：EP3335692A1

公开(公告)日：2018-06-20

申请号：EP16839352.8

申请日：2016-08-25

申请人： Nissan Chemical Industries, Ltd. ,  Kyushu University ,  Institute of Systems, Information Technologies and Nanotechnologies

发明人： SARUHASHI, Koichiro ,  HIRATA, Osamu ,  ONO, Fumiyasu ,  SHINKAI, Seiji ,  YAMAMOTO, Tatsuhiro

IPC分类号： A61K8/60 ,  A61K8/06 ,  A61K8/31 ,  A61K8/37 ,  A61K8/41 ,  A61K8/49 ,  A61K8/89 ,  A61K9/107 ,  A61K47/14 ,  A61K47/26 ,  A61Q19/00 ,  A61K8/92 ,  A61K8/04

CPC分类号： A61K9/107 ,  A61K8/042 ,  A61K8/064 ,  A61K8/31 ,  A61K8/602 ,  A61K8/92 ,  A61K9/06 ,  A61K47/14 ,  A61K47/26 ,  A61K47/44 ,  A61K2800/10 ,  A61Q19/00 ,  A61Q19/007

摘要： There is provided a stable high-water-content W/O-type emulsion gel. A W/O-type emulsion gel comprising: a gelator composed of a compound of Formula (1) or (2) below

(wherein, R 1 and R 3 are each independently a linear or branched alkyl group having a carbon atom number of 1 to 20, a cyclic alkyl group having a carbon atom number of 3 to 20, or a linear or branched alkenyl group having a carbon atom number of 2 to 20, n is an integer of 0 or 1 to 4, R 2 is a hydrogen atom, a linear or branched alkyl group having a carbon atom number of 1 to 10, or an aryl group optionally having a substituent, and R 4 and R 5 are a hydroxyl group); a surfactant; and a mixed solvent of a hydrophobic organic solvent and water, wherein the content of the gelator is 0.1-20% by mass with respect to the mass of the mixed solvent.

公开(公告)号：EP2824157A1

公开(公告)日：2015-01-14

申请号：EP13757549.4

申请日：2013-03-08

申请人： Kyushu University ,  Institute of Systems, Information Technologies and Nanotechnologies ,  Nissan Chemical Industries, Ltd.

发明人： ONO, Fumiyasu ,  SHINKAI, Seiji ,  HIRATA, Osamu

IPC分类号： C09K3/00 ,  A23L1/05 ,  A61K8/60 ,  A61K47/26 ,  C07H9/04 ,  C12N1/00

摘要： There is provided a novel gelator containing a sugar derivative. A gelator comprising a compound of Formula (1) or Formula (2):

wherein each of R 1 and R 3 is independently a linear or branched alkyl group having a carbon atom number of 1 to 20, a cyclic C 3-20 alkyl group, or a linear or branched alkenyl group having a carbon atom number of 2 to 20, n is 0 or an integer of 1 to 4, R 2 is a hydrogen atom, a linear or branched alkyl group having a carbon atom number of 1 to 10, or an aryl group optionally having a substituent, and R 4 and R 5 are each a hydroxy group.

摘要翻译： 提供了含有糖衍生物的新型凝胶剂。 包含式（1）或式（2）的化合物的凝胶剂：其中R 1和R 3各自独立地为碳原子数为1至20的直链或支链烷基，环C 3-20烷基 或碳原子数为2〜20的直链状或支链状的链烯基，n为0或1〜4的整数，R 2为氢原子，碳原子数为1〜 10或任选具有取代基的芳基，R 4和R 5各自为羟基。