Paper products and method of making

Details Paper products and method of making Paper products and method of making

D - Textiles, Paper

21

H

D21H 17/63 (2006.01) D21H 17/66 (2006.01) D21H 17/67 (2006.01) D21H 19/38 (2006.01)

Patent

CA 2489852

Coated or uncoated paper that has small sized calcium carbonate on its surface. The calcium carbonate is placed on the paper web at the size press, by a spray or at a coating operation. The calcium carbonate can have a maximum mean average size of 200 nm. Another embodiment has a maximum mean average size of 100 nm. Another embodiment has a maximum mean average size of 50 nm. Different weight levels may be placed on the paper.

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