Use of salts of acids perfluoralquilsulfonicos as anti-static Additive in polycarbonate, polycarbonate compositions, Process for production of polycarbonate compositions; use of dIchas compositions for the production of Moulded bodies, method for the production of cue

摘要

Use the perfluorinated glycolate in the formula: ra-so3x, where r refers to the linear or branched perfluorocarbon chain c1-30, a refers to the direct link or bivalent aromatic core, X refers to rental and / or arirado nrrr, ion phosphate prrr, ion sulfonia srrr, and ion imidazolini, 1. An isoprene or an alternative or non durable ion in which R, R, R independently represent the linear or branched c1-30 chain of halogenated or non halogenated carbon chains, or C1-4 aromatics or residues used as anti static additives in tar mounds;Polycarbonate compound; polycarbonate compound production process; polycarbonate compound production process; polycarbonate mold production process; polycarbonate mold production process. In plastic mold, it is a widespread problem that the powder precipitates and forms the powder mark. What is particularly disturbing and limiting is the deposition of powder on transparent molds. For example, these demoldeo objects are used in the fields of optical data storage, electrical engineering, automobile engineering, etc.In the construction industry, for liquid containers or other optimized uses. For all of these applications, powder deposition is undesirable and may affect its function. A well-known preventive measure to reduce powder deposition in plastic products is the use of static pre emptions. These antistatics enhance the resistance of the M componentIn this way, the surface load formed in the process of production and use can be eliminated. Due to lotanto, the attraction of dust particles is small, thus reducing the deposition of dust. In general, it distinguishes between seismic and external. External static shock absorber is suitable for plastic mold after processingComments more than a month ago