Mono-and polybenzyl-1,2,3,4-tetrahydronaphthalene compositions, use of said compositions or mixture of monobenzyl-,1,2,3,4-tetrahydronaphthalene as heat transfer fluid
US6888036B2 · kind B2 · utility
1Cited by
12References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 27, 2001 |
| Grant date | May 3, 2005 |
| Priority date | — |
| Expiry date | Mar 27, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2527/128
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention concerns compositions comprising a mixture of mono- and polybenzyl-1,2,3,4-tetrahydronaphthalenes. The invention also concerns said compositions or a mixture of monobenzyl-1,2,3,4-tetrahydronaphthalene isomers as heat transfer fluid. Said compositions or the mixture of monobenzyl-1,2,3,4-tetrahydronaphthalene isomers are obtained by the action of benzyl chloride on 1,2,3,4-tetrahydronaphthalene in the presence of FeCl3.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.