| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing an organic nanotube by creating a solid-solid configuration change from a plate-like to a nanotube-like shape in a semi-wet system, that is different from a conventional production method utilizing self assembling of organic molecules in a solution system or a solution-solid equilibrium system or a generally known production method utilizing a lipid phase transition temperature. <P>SOLUTION: The hollow fiber-like organic nanotube is obtained by adding an alkali to a dry powder of a peptide lipid represented by the general formula RCO(NH-CHR'-CO)<SB POS="POST">m</SB>OH (in the formula, R represents a 6-24C hydrocarbon group, R' represents an amino acid side chain, and m represents an integer of 1-10) to wet and then adding an acid, or by adding an alkali to a dry powder of a peptide lipid represented by the general formula HCl H(NH-CHR'-CO)<SB POS="POST">m</SB>NHR (in the formula, R represents a 7-25C hydrocarbon group, R' represents an amino acid side chain, and m represents an integer of 1-10) to wet in order to create a configuration change in a wet substance. <P>COPYRIGHT: (C)2012,JPO&INPIT |
