Methods of mercaptanizing unsaturated compounds and compositions produced therefrom
US10184055B2 · kind B2 · utility
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35References
21Claims
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Key dates
| Filing date | Mar 2, 2018 |
| Grant date | Jan 22, 2019 |
| Priority date | — |
| Expiry date | Mar 2, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J181/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention discloses polythiol compositions containing polythiol molecules having both thiol groups and intermolecular sulfide groups. Processes for producing such polythiol compositions also are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.