Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1993-12-08
1996-04-02
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524277, 524445, 524478, 524488, 523337, 523339, 525386, C08J 1124
Patent
active
055041299
ABSTRACT:
The specification discloses an aqueous dispersion for coatings consisting essentially of water and a water dispersible component, wherein the water dispersible component is provided by reacting maleic anhydride with a rosin ester to provide a maleated rosin ester, adding wax and preferably also an ethylene vinyl acetate copolymer to the maleated rosin ester, and adding a tertiary amino alcohol to the mixture to yield the water dispersible component as a reaction product thereof. When used in a coating formulation for paper, clay and/or latex may be added to the formulation. In one preferred embodiment, the dispersion is applied as a coating to paper to enhance toner adhesion to the surface of the paper while also providing a relatively low friction surface.
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Pp. 472 through 479 entitled "Waxes". Kirk Othmer (1984).
Dandreaux Gary F.
Geoghegan John T.
Hung John H.
Slovik Lori S.
Wang Long S.
Arizona Chemical Company
Guarriello John J.
International Paper Company
Michl Paul R.
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