WO2023031810 - CRYSTALLINE FORM OF FLORASULAM, PREPARATION AND USE OF THE SAME
National phase entry is expected:
Publication Number
WO/2023/031810
Publication Date
09.03.2023
International Application No.
PCT/IB2022/058151
International Filing Date
31.08.2022
Title **
[English]
CRYSTALLINE FORM OF FLORASULAM, PREPARATION AND USE OF THE SAME
[French]
FORME CRISTALLINE DE FLORASULAME, SA PRÉPARATION ET SON UTILISATION
Applicants **
ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
Unit 6, 26/F, Trend Centre
29 Chueng Lee Street
Chai Wan
Hong Kong N/A, CN
Inventors
BRISTOW, James Timothy
Unit 6, 26/F, Trend Centre
29 Chueng Lee Street
Chai Wan
Hong Kong, CN
Priority Data
2112589.3
03.09.2021
GB
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1390 | |
| EPO | Filing, Examination | 7799 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 14910 |
Total: 25265 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A crystalline modification I of florasulam is provided, together with a process for its preparation and its use as a herbicide. The use of a solvent to increase the stability of florasulam, in particular its resistance to hydrolysis, is also provided.[French]
L’invention concerne une modification cristalline I de florasulame, ainsi qu’un procédé destiné à sa préparation et son utilisation comme herbicide. L’invention porte également sur l’utilisation d’un solvant pour augmenter la stabilité du florasulame, en particulier sa résistance à l’hydrolyse.