Abstract: The present invention relates to a process for dyeing fibre materials composed of natural or synthetic polyamides wherein an alkoxylated and quaternized fatty acid amine, preferably an oleylamine, is used as a leveling agent. The present compound leads to very uniform dyeings and is very effective in low concentrations.

Abstract: The present invention relates to a process for dyeing fibre materials composed of wool wherein an alkoxylated and quaternized fatty acid amine, preferably a quaternized, ethoxylated oleylamine, is used as a levelling agent. The present compound leads to very uniform dyeings and is very effective in low concentrations.

Abstract: A safety system for protecting movable objects such as alarm systems of motor vehicles, although the same basic ideas can be applied for example to cases, computers and the like, which are to be protected from an unauthorized use or removal. Particularly, the safety system for the vehicle comprising state indicators may for door contacts, oil pressure pick ups, temperature pick ups and the like; and state transducers may for control lighting means, starter, and the like. Both the state indicators and state transducers are continuously emitting code signals to identify themselves to the primary control unit and second control unit via the common information transmission channel.