Tissue webs having a regular pattern of densified areas

Details Tissue webs having a regular pattern of densified areas Tissue webs having a regular pattern of densified areas

1989-05-23

1990-07-17

McCamish, Marion C.

Stock material or miscellaneous articles

Structurally defined web or sheet

Continuous and nonuniform or irregular surface on layer or...

162111, 162113, 162117, 428153, 428171, B32B 514

Patent

active

049420771

ABSTRACT:
Creped tissues having improved perceived softness and appearance are made from tissue webs having at least a machine direction broken line pattern of individual densified areas containing higher mass concentrations of fibers. The broken line pattern of densified areas creates a pleasing appearance and influences the creping to provide a more uniform crepe and hence improved tissue softness.

REFERENCES:
patent: 3230136 (1966-01-01), Krake
patent: 3905863 (1975-09-01), Ayers
patent: 3974025 (1976-08-01), Ayers
patent: 4102737 (1978-07-01), Morton
patent: 4191609 (1980-03-01), Trokhan
patent: 4440597 (1984-04-01), Wells et al.
patent: 4441962 (1984-04-01), Osborn III
patent: 4529480 (1985-07-01), Trokhan

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