Sulphonylaminophenyluracil herbicides for paddy field
US5641725A · kind A · utility
1Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 1995 |
| Grant date | Jun 24, 1997 |
| Priority date | — |
| Expiry date | Nov 27, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/54
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A herbicide for paddy field comprising sulphonylaminophenyluracil derivative as an active ingredient which is represented by the formula (I): ##STR1## wherein R.sup.1 represents hydrogen or methyl, PA1 R.sup.2 represents C.sub.1-5 alkyl, fluro-substituted C.sub.1-2 alkyl or C.sup.3-6 cycloalkyl, optionally applied in combination with another herbicide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.