Composition containing powder
AssigneeNissan Chemical Corporation
InventorTakayuki IMOTO
Life of this patent
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Abstract
A composition that contains powder in a dispersed state and enables the powder to rapidly disperse in water including a lipidic peptide gelator composed of at least one of compounds of the following Formula (1) or pharmaceutically usable salts of the compounds: (wherein R1 is a C9-23 aliphatic group; R2 is a hydrogen atom or a C1-4 alkyl group optionally having a C1 or C2 branched chain; and R3 is a —(CH2)n—X group, wherein n is a number of 1 to 4, and X is an amino group, a guanidino group, a —CONH2 group, or a 5-membered ring or 6-membered ring optionally having one to three nitrogen atoms or a fused heterocyclic ring composed of the 5-membered ring and the 6-membered ring); water; a fatty acid salt; an acidic low-molecular-weight compound; a surfactant; and powder.
Claims8
A composition comprising a lipidic peptide gelator composed of at least one of compounds of the following Formula (1) or pharmaceutically usable salts of the compounds:
- (wherein R1 is a C9-23 aliphatic group;
- R2 is a hydrogen atom or a C1-4 alkyl group optionally having a C1 or C2 branched chain;
- and R3 is a —(CH2)n—X group, wherein n is a number of 1 to 4, and X is an amino group, a guanidino group, a —CONH2 group, or a 5-membered ring or 6-membered ring optionally having one to three nitrogen atoms or a fused heterocyclic ring composed of the 5-membered ring and the 6-membered ring);
- water;
- a fatty acid salt;
- an acidic low-molecular-weight compound;
- a surfactant;
- and powder.
Dependencies are inferred from the claim text.