Bacterial cellulose as surface treatment for fibrous web

Details Bacterial cellulose as surface treatment for fibrous web Bacterial cellulose as surface treatment for fibrous web

1988-03-10

1989-08-29

Chin, Peter

Paper making and fiber liberation

Processes and products

Multi-layer waterlaid webs or sheets

162 13, 162 99, 162130, 162135, 162141, 162142, 162148, 162150, 1621576, D21F 1100, D21H 512

Patent

active

048614270

ABSTRACT:
A fibrous web product with a surface treatment containing bacterial cellulose and a method of surface treating such fibrous webs. The bacterial cellulose is applied to at least one surface of a fibrous web, to make products such as printing material suitable for magazines or advertisements, by use of conventional paper manufacturing equipment. The bacterial cellulose may be applied singularly or in combination with other materials such as fillers or pigments. Bacterial cellulose applied at relatively low concentrations gives excellent properties of gloss, smoothness, ink receptivity and holdout, and surfaces strength.

REFERENCES:
patent: 1924573 (1933-08-01), Schur
patent: 2026253 (1935-12-01), Sanborn
patent: 2999786 (1961-09-01), Downs et al.
patent: 3839144 (1974-10-01), Louden
patent: 4320198 (1982-03-01), Mynatt
patent: 4374702 (1983-02-01), Turbak
patent: 4378431 (1983-03-01), Brown
Kai, "The Influence of Culture Conditions of the Fibrillation of Cellulose Gel Produced by Acetobacter Xylinum," Bull. Chem. Soc., Japan, vol. 57, No. 10, (Oct. 1984), pp. 2816-2819.
C & EN, vol. 63, No. 38, (Sep. 23, 1985), "Studies Shed More Light on Cellulose Structure," p. 40.

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