| 摘要 |
PCT No. PCT/EP97/02138 Sec. 371 Date Oct. 30, 1998 Sec. 102(e) Date Oct. 30, 1998 PCT Filed Apr. 25, 1997 PCT Pub. No. WO97/41728 PCT Pub. Date Nov. 13, 1997The present invention relates to compositions for repelling arthropods, these compositions being based on piperidine derivatives of the formula (I) in which R represents alkyl or alkoxy, together with fatty acids and/or fatty acid derivatives as synergists.
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