| http://www.w3.org/ns/prov#value | - The charge additives in embodiments of the present invention enable, for example, toners with rapid admix of less than about 15 seconds, high triboelectric charging values, such as for example, from about 35 to about 60 and preferably from about 40 to about 50 microcoulombs per gram as measured by the known charge spectrograph, or by the known Faraday cage method, extended developer life, stable e
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