Document Type and Number:
Japanese Patent JPS534866
Kind Code:
B2
Abstract:
A stable aqueous dispersion is prepared by emulsifying an immiscible mixture consisting essentially of molten rosin, alkali metal alkyl benzene sulfonate and water, said immiscible mixture having a temperature in the range of from about 165 DEG C. to about 190 DEG C., and cooling said emulsion. The product consists of a substantially stable aqueous dispersion consisting essentially of water, rosin material and alkali metal benzene sulfonate in an amount sufficient to stabilize the rosin material. Sized cellulosic substrates are prepared by mixing with an aqueous slurry of cellulosic papermaking fibers a sufficient amount of the aqueous dispersion described above to size the cellulosic paper fibers, forming the fibers into a web, and drying the web.
Application Number:
JP8913174A
Publication Date:
February 21, 1978
Filing Date:
August 05, 1974
Export Citation:
International Classes:
C08L93/00; B01J13/00; C08J3/02; C08L93/04; D21H17/21; D21H17/62
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