Invention Grant
- Patent Title: Naphthindazole-4,9-quinones
- Patent Title (中): 萘醌-4,9-喹啉
-
Application No.: US567627Application Date: 1990-08-15
-
Publication No.: US5117005APublication Date: 1992-05-26
- Inventor: Klaus Ditrich , Gerhard Hamprecht , Bruno Wuerzer , Norbert Meyer , Karl-Otto Westphalen , Hartmut Laatsch
- Applicant: Klaus Ditrich , Gerhard Hamprecht , Bruno Wuerzer , Norbert Meyer , Karl-Otto Westphalen , Hartmut Laatsch
- Applicant Address: DEX Ludwigshafen
- Assignee: BASF Aktiengesellschaft
- Current Assignee: BASF Aktiengesellschaft
- Current Assignee Address: DEX Ludwigshafen
- Priority: DEX3831332 19880915
- Main IPC: A01N43/56
- IPC: A01N43/56 ; C07D231/54 ; C07D401/04 ; C07D403/04 ; C07D491/04 ; C07D491/056
Abstract:
Naphthindazole-4,9-quinones of the formula ##STR1## where R.sup.1 to R.sup.5 have the meanings given in the disclosure, and their use for combating unwanted plant growth.
Public/Granted literature
- US5820741A Passification of zinc surfaces Public/Granted day:1998-10-13
Information query
IPC分类:
