Sugar derivative gelators
AssigneesKyushu University, Institute of Systems, Information Technologies and Nanotechnologies, Nissan Chemical Industries, Ltd.
InventorsFumiyasu Ono, Koichiro Saruhashi, Osamu Hirata, Seiji Shinkai, Tatsuhiro Yamamoto
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Abstract
A novel gelator including a sugar derivative; a gelator including a compound of Formula (1) or Formula (2): wherein R1 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, R2 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 R3 and R4 are hydroxy groups.
Claims15
A gelator comprising a compound of Formula (1) or Formula (2):
- wherein
- R1 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;
- R2 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
- R3 and R4 are hydroxy groups.
A compound of Formula (7) or Formula (8):
- wherein
- R5 is a linear or branched alkyl group having a carbon atom number of 13 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 13 to 18;
- R2 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
- R3 and R4 are hydroxy groups.
Dependencies are inferred from the claim text.