Colecciones nacionales e internacionales de patentes

1. (WO2001001781) ANT CONTROLLERS AND METHOD FOR APPLICATION THEREOF

Pub. No.:    WO/2001/001781    International Application No.:    PCT/US2000/017895
Publication Date: Fri Jan 12 00:59:59 CET 2001 International Filing Date: Thu Jun 29 01:59:59 CEST 2000
IPC: A01N 37/44
A01N 37/50
A01N 47/02
A01N 47/34
Applicants: BASF AKTIENGESELLSCHAFT
TAKAGI, Kazuhiro
WADA, Yasuhiro
YAMAGUCHI, Rikio
Inventors: TAKAGI, Kazuhiro
WADA, Yasuhiro
YAMAGUCHI, Rikio
Title: ANT CONTROLLERS AND METHOD FOR APPLICATION THEREOF
Abstract:
The present invention provides an excellent ant controller for protecting wooden materials such as trees, board fences, sleepers, etc. and structures such as shrines, temples, houses, outhouses, factories, etc. from termites, and for controlling ants doing harm to crops or humans, which contains as active ingredient thereof a hydrazine derivative represented by general formula (I) [wherein A represents one of formulas (II), (III), (IV), and (V), (wherein R?4 and R5¿ are H, C¿1?-C6 alkyl, etc.; X is 1 to 5 substituents selected from H, halogen and (halo) C1-C6 alkyl); R?1¿ is H or C¿1?-C6 alkyl; R?2 and R3¿ are H, OH, C¿1?-C6 alkyl, phenylcarbonyl, etc.; Y is 1 to 5 substituents selected from H, halogen, nitro and cyano; Z is halogen, cyano, C1-C6 alkyl, etc.; and W is O or S]; and a method for application of the ant controller.