Environment-friendly leuco dye vegetable oil solvent
US10745565B2 · kind B2 · utility
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2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2018 |
| Grant date | Aug 18, 2020 |
| Priority date | — |
| Expiry date | Dec 30, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11C3/003
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention discloses an environment-friendly leuco dye vegetable oil solvent, prepared from the following components by mass percent: 10-40% of component A, 40-750% of component B and 10-20% of methyl chloride, and the sum of the mass percentage of the above components being 100%. The component A is vegetable oil or vegetable oil methyl ester, and the component B is epoxy vegetable oil or epoxy methyl ester.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.