Sizing method

Coating processes – With post-treatment of coating or coating material – Heating or drying

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Details

28284, 427392, 428 361, B05D 302

Patent

active

050615254

ABSTRACT:
A cheese of fiber can be effectively sized with an aqueous emulsion of a cationic polymer, containing 0.2 to 20 g/l of a water-soluble salt, at 30.degree. to 80.degree. C. The polymer preferably includes a copolymer of a vinyl monomer and an unsaturated carboxylic acid on a cationic polymer.

REFERENCES:
patent: 3948673 (1976-04-01), Chase et al.
patent: 4663163 (1987-05-01), Hou et al.
patent: 4964915 (1990-11-01), Blixt et al.
United Kingdom Search Report.

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