Starch-based filler and coating pigment composition for fibre webs and method for the manufacture thereof

作者: Pia Qvintus-Leino , Soili Peltonen , Saija Luukkanen , Mauno Miettinen , Kirsi Kataja

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摘要: A material which is suitable as filler or coating pigment for a fibrous web and method manufacturing thereof. According to the method, feed comprising organic polymer cooled at least approximately −50° C., after it refined in jet refiner desired particle size. The present invention generates uniform particles comprise, instance, starch esters, have porous surface structure, case they are instance pigments fillers offset ink-jet papers.

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