发明名称 |
METHOD FOR PREPARING ORGANIC, IN PARTICULAR LITHOCHOLIC ACID, NANOTUBES AND USES THEREOF |
摘要 |
A method for preparing organic nanotubules in an aqueous medium including preparing a basic solution with a pH from 10 to 14, adding an organic compound of the formula: wherein R<SUP>1 </SUP>is a C<SUB>17</SUB>-C<SUB>20 </SUB>polycyclic radical with fused rings optionally including alkyl substituents, R<SUP>2 </SUP>is a C<SUB>3</SUB>-C<SUB>20 </SUB>linear or branched alkylene group, and R<SUP>3 </SUP>represents a hydrogen atom, a C<SUB>1</SUB>-C<SUB>20 </SUB>alkyl or C<SUB>6</SUB>-C<SUB>30 </SUB>aromatic group, and submitting the solution to stirring for sufficient time in order to form stable tubules of the organic compound in the solution; and nanotubules prepared by the method. |
申请公布号 |
EP1404901(A2) |
申请公布日期 |
2004.04.07 |
申请号 |
EP20020755081 |
申请日期 |
2002.06.21 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE;CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
发明人 |
TERECH, PIERRE |
分类号 |
B82B3/00;C07C53/136;C07J9/00;C30B7/00;D01D5/24;D01D5/40;D01F6/76 |
主分类号 |
B82B3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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