Unfortified liquid paper sizing composition and method of prepar

Details Unfortified liquid paper sizing composition and method of prepar Unfortified liquid paper sizing composition and method of prepar

1985-03-08

1986-08-12

Morris, Theodore

Compositions: coating or plastic

Coating or plastic compositions

Natural resin or derivative containing

106238, 162180, 260102, C08J 302, D21D 300

Patent

active

046054456

ABSTRACT:
A tall oil rosin paper sizing composition comprising a homogeneous aqueous liquid which is fully miscible with water at 5.degree. C. On a solids basis, the composition contains between about 15% and about 75% by weight of an alkali metal soap of a condensation product of tall oil rosin and an aldehyde, and between about 85% and about 25% by weight urea. Also disclosed are methods for preparation and use of the novel paper sizing composition.

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