US Patent 7749580 Gloss coated multifunctional printing paper
Patent 7749580 was granted and assigned to International Paper on July, 2010 by the United States Patent and Trademark Office.
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The invention relates to a gloss coated multifunctional printing paper that can be used with a variety of office printing equipment including inkjet and electrophotographic and to processes of making and using the paper. a paper substrate; and a pigmented composition coated on at least one surface of the substrate, said pigmented coating composition comprising (1) a first pigment having a BET surface area in the range of from about 50 to about 750 m2/g; (2) a second pigment having a BET surface area in the range of from about 5 to about 49 m2/g; and (3) a polymeric binder, Said coated paper having a coating gloss equal to or greater than about 30% at 75° and a Bristow Absorption length of less than about 180 mm.
US Patent 07749580 Gloss coated multifunctional printing paper US Patent 7749580 Gloss coated multifunctional printing paper
US Patent 07749580 Gloss coated multifunctional printing paper
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