Ink jet recording sheet

B - Operations – Transporting – 32 – B

Patent

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Details

117/201, 9/59

B32B 7/02 (2006.01) B32B 27/10 (2006.01) B32B 29/06 (2006.01) B41M 5/52 (2006.01) D21H 19/56 (2006.01)

Patent

CA 1186574

ABSTRACT An ink jet recording sheet comprising a paper suppot applied on at least one surface thereof or internally with a composition which comprises an aqueous dispersion of polyvinylpyrrolidone, vinylpyrrolidone-vinyl acetate copolymer or a mixture thereof serving as a binder or sizing agent and a white filler. The white filler is contained in a weight ratio, to the binder, of 10 : 1 to 0.2 : 1 when the composition is applied on the surface of the paper support. When the composition is internally incorporated in the recording sheet, it comprises 10 to 60 parts by weight of the filler and 2 to 20 parts by weight of the binder per 100 parts by weight of pulp.

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