Papirbeleggingsmiddel med °ket tykningseffekt
A paper coating composition is provided having a clay-containing pigment system, a binder, a polysaccharide thickener, and at least 0.005% to 2%, based upon the weight of the polymer, of a blocking agent that serves to prevent more than 25% of the polysaccharide thickener from being adsorbed onto th...
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Main Authors | , |
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Format | Patent |
Language | Norwegian |
Published |
22.02.1999
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | A paper coating composition is provided having a clay-containing pigment system, a binder, a polysaccharide thickener, and at least 0.005% to 2%, based upon the weight of the polymer, of a blocking agent that serves to prevent more than 25% of the polysaccharide thickener from being adsorbed onto the clay pigment surface. This coating is applied to raw paper for producing a high quality paper with smooth and substantially free of indentations surfaces for good ink to paper transfer. |
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Bibliography: | Application Number: NO19940004068 |