SMOOTH AND BULKY TISSUE
First Claim
Patent Images
1. A single-ply tissue web having a sheet bulk greater than about 15 cc/g and a Surface Smoothness S90 value less than about 105 μ
- m.
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Accused Products
Abstract
The present disclosure provides high bulk tissue products, as well as an apparatus and methods for manufacturing the same. The tissue products provided herein not only have high bulk, but they also have improved surface smoothness, particularly compared to tissue products of similar basis weights.
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Citations
20 Claims
- 1. A single-ply tissue web having a sheet bulk greater than about 15 cc/g and a Surface Smoothness S90 value less than about 105 μ
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9. A multi-ply tissue product having a caliper greater than about 600 μ
- m and a Surface Smoothness S90 value less than about 95 μ
m. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
- m and a Surface Smoothness S90 value less than about 95 μ
- 17. A single ply tissue having a sheet bulk greater than about 15 cc/g, a geometric mean stretch from about 14 to about 18 percent, a geometric mean slope from about 4,000 to about 8,000 grams per 76.2 mm sample width and geometric mean tensile from about 800 to about 1,200 grams per 76.2 mm sample width.
Specification