Sulfur compounds and intermolecular compounds containing the same as the component compounds
US6740782B2 · kind B2 · utility
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Key dates
| Filing date | Sep 12, 2002 |
| Grant date | May 25, 2004 |
| Priority date | — |
| Expiry date | Sep 12, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11B9/0034
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention aims at providing novel sulfur compounds, molecular compounds containing the same as the component compound, and so on. The above aim is achieved by using sulfur compounds of the general formula (I) wherein Rs are each independently hydrogen, optionally substituted C1-6 alkyl, optionally substituted C2-6 alkenyl, optionally substituted aryl, chloro, or bromo; m is an integer of 0, 1, or 2; and Z is a group represented by any of the general formulae (II) to (V) (wherein R and m are each as defined above; W is hydrogen or C1-6 alkyl; and Y is a direct bond, C1-3 alkylene, or phenylene).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.