Tissue containing cationic amidoamine compounds

Details Tissue containing cationic amidoamine compounds Tissue containing cationic amidoamine compounds

1998-12-15

2000-09-19

Chin, Peter

Paper making and fiber liberation

Processes and products

Non-fiber additive

162111, 162112, 162135, 162179, 162184, D21H 2122

Patent

active

06120644&

ABSTRACT:
The invention relates to tissue products having improved softness properties and methods of making them. Specifically, improved softness is achieved by incorporating a cationic amidoamine into the fiber furnish at the wet end of the tissue machine prior to formation and/or by topical addition to the tissue web. One or more softeners/debonders can be added to the furnish and/or topically applied to the tissue web after the tissue web is dried. The result is a tissue product with added bulk and a smooth surface feel, both properties contributing to improved softness characteristics.

REFERENCES:
patent: 4940513 (1990-07-01), Spendel
patent: 5354425 (1994-10-01), Makey et al.
patent: 5399241 (1995-03-01), Oriaran et al.
patent: 5552020 (1996-09-01), Smith et al.
patent: 5674832 (1997-10-01), Keys

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