Compositions of hydrochlorofluoroolefins
US10301520B2 · kind B2 · utility
0Cited by
5References
4Claims
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Assignee
Inventors
Key dates
| Filing date | May 16, 2016 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | May 16, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D7/5081
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to solvent/cleaner and heat transfer fluid compositions comprising at least one hydrochlorofluoroolefin (HCFO), 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), particularly the trans-isomer. The HCFO of the present invention can be used in combination with co-agents including, hydrofluorocarbons (HFCs), hydrofluoroolefins (HFOs), hydrocarbons, ethers including hydrofluoroethers (HFEs), esters, ketones, alcohols, 1,2-transdichloroethylene and mixtures thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.