Title:
固体除草剤の製造方法
Document Type and Number:
Japanese Patent JP2004507476
Kind Code:
A
Abstract:
The invention relates to a method for producing a solid herbicide formulation containing a) a herbicide from the group of sulfonylurea, or the salts thereof which are useful in the agricultural domain. b) optionally at least one other herbicide. c) optionally a safener, and d) at least one formulation adjuvant. A suspension is formed in water, consisting of the sulfonylurea a). optionally at least one other herbicide b), optionally a safener c) and at least one formulation adjuvant d). The suspension is adjusted to a pH value between 6.5 and 8 by adding an acid or a base, and is then dried to obtain the solid formulation.
Inventors:
Jager, Karl-Friedrich
Zagar, cyril
Zagar, cyril
Application Number:
JP2002522703A
Publication Date:
March 11, 2004
Filing Date:
August 30, 2001
Export Citation:
Assignee:
BASF Aktiengesellschaft
International Classes:
A01N25/32; A01N37/32; A01N37/40; A01N39/04; A01N43/18; A01N43/42; A01N43/54; A01N43/56; A01N43/653; A01N43/76; A01N43/80; A01N43/88; A01N43/90; A01N47/36; (IPC1-7): A01N47/36; A01N25/32; A01N37/32; A01N37/40; A01N39/04; A01N43/18; A01N43/42; A01N43/54; A01N43/56; A01N43/653; A01N43/76; A01N43/80; A01N43/88; A01N43/90
Domestic Patent References:
| JP2000501397A | 2000-02-08 | |||
| JP2000159603A | 2000-06-13 | |||
| JPS59205305A | 1984-11-20 | |||
| JPH09143015A | 1997-06-03 |
Foreign References:
| WO1998042192A1 | 1998-10-01 | |||
| US5478798A | 1995-12-26 |
Attorney, Agent or Firm:
Yusuke Hiraki
Satoshi Fujita
Eiichi Arai
Satoshi Fujita
Eiichi Arai