SULFUR CONTAINING
Subclass of:
568 - Organic compounds -- part of the class 532-570 series
568000000 - ORGANIC COMPOUNDS (CLASS 532, SUBCLASS 1)
Patent class list (only not empty are listed)
Deeper subclasses:
Class / Patent application number | Description | Number of patent applications / Date published |
---|---|---|
568027000 | Oxygen bonded directly to sulfur (e.g., sulfoxides, etc.) | 43 |
568061000 | Thiol or mercaptide containing (i.e., -SH or -SM containing where M is a Group IA or IIA light metal) | 20 |
568038000 | Thioethers | 19 |
568074000 | Halogen containing | 13 |
568021000 | Sulfur bonded directly to sulfur (e.g., disulfides, etc.) | 11 |
568019000 | With preservative or stabilizer | 1 |
20110218363 | METHOD FOR PRODUCING ALKENYL MERCAPTAN - The present invention relates to a process for producing an alkenyl mercaptan (2), comprising reacting an alkenyl halide (1) with an alkali hydrosulfide, wherein the reaction is carried out in the presence of a disulfide (3) in an amount of 0.5 part by weight or more based on 100 parts by weight of the total amount of the alkenyl halide (1) and the alkenyl mercaptan (2). | 09-08-2011 |