Co-crystal and method for producing same
US9648879B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Oct 31, 2014 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Oct 31, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N47/40
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A co-crystal composed of a diamide-based insecticidal-active ingredient and a neonicotinoid-based insecticidal-active ingredient is provided as a co-crystal which exhibits excellent insecticidal effects over a long period of time while reducing the occurrence of chemical damage on useful plants. The co-crystal is obtained by a method including heating and stirring of a suspension obtained by suspending the diamide-based insecticidal-active ingredient and the neonicotinoid-based insecticidal-active ingredient in a solvent such as water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.