Creping adhesives

Details Creping adhesives Creping adhesives

1993-11-09

1994-12-06

Chin, Peter

Paper making and fiber liberation

Processes and products

Non-uniform, irregular or configured web or sheet

162112, 162113, D21H 2700

Patent

active

053707737

ABSTRACT:
Disclosed is a method for producing an absorbent creped cellulosic sheet having a high level of surface-perceived softness that comprises continuously forming a web of cellulosic papermaking fibers, adhering said web to a thermal drying means by means of an adhesive compositon that includes a non-self-crosslinkable polymer or oligomer having functional groups that can be crosslinked by ionic crosslinking, a metallic crosslinking agent having a valence of four or more, and a phosphate surfactant, and creping said treated web from said thermal drying means.

REFERENCES:
patent: 4440597 (1984-04-01), Wells et al.
patent: 4482429 (1984-11-01), Klowak
patent: 4551199 (1985-11-01), Weldon
patent: 4849054 (1989-07-01), Klowak
patent: 4992140 (1991-02-01), Anderson et al.
patent: 5246544 (1993-09-01), Hollenberg et al.

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