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
1991-10-09
1992-10-20
Schofer, Joseph L.
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...
524521, 524523, 524548, 524551, 524552, 524555, 524556, 524558, 524559, 524808, 524809, 524812, 524813, 524818, 524827, 524832, 524833, C08L 2706, C08L 3904
Patent
active
051570718
ABSTRACT:
Wet adhesion, ICI viscosity, and scrub resistance of a paint are improved by incorporating into the paint a binder that comprises a film former and polymeric composition. The polymeric composition comprises either (a) about 15 to about 35 weight percent of substantially non-self-polymerizable monomer, about 30 to about 70 weight percent of a copolymerizable monomer whose homopolymer is water-soluble, and about 10 to about 35 weight percent of a wet adhesion promoting monomer, or (b) about 35 to about 65 weight percent of the substantially non-self-polymerizable monomer and about 35 to about 65 weight percent of the wet adhesion promoting monomer. The polymeric composition and film former are substantially inseparable by chromatographic means.
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Grant, J., "Hackh's Chemical Dictionary", 4th Ed. McGraw-Hill, New York, 1969, p. 703.
ASTM D 2486-74a.
Delmendo R. H.
Frieman Shlomo R.
Schofer Joseph L.
Union Oil Company of California
Wirzbicki Gregory F.
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