CARBON BLACK
PURPOSE: A carbon black is provided to have low systemicity, lower viscosity, and clearer color, and to have deeper concentration in a bonding agent at specific viscosity comparison with carbon black. CONSTITUTION: A carbon black is selected from a gas black or a channel black. When measured on a be...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | English Korean |
Published |
10.07.2012
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: A carbon black is provided to have low systemicity, lower viscosity, and clearer color, and to have deeper concentration in a bonding agent at specific viscosity comparison with carbon black. CONSTITUTION: A carbon black is selected from a gas black or a channel black. When measured on a bead type carbon black, the OAN of carbon black is 120 ml/100g or less. The carbon black is used for coloring ink, paint, a locker, print ink, printing-jet ink, and plastic. A manufacturing method of a carbon black comprises a step of converting salt solution to aerosol by using gas, and a step of accepting aerosol to carbon black formation region. The gas is air, nitrogen, hydrogen and/or hydrocarbon. |
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Bibliography: | Application Number: KR20120063214 |