A sizing composition for fine paper that is not solid at 35 DEG C and comprises a mixture of 2-oxetanone compounds that are the reaction product of a mixture comprising about 10-85 mole % of saturated fatty acid
26. The composition of claim 1 wherein the straight chain saturated fatty acid feedstock comprises at least 80 mole % of the straight chain saturated fatty acid and the unsaturated fatty acid feedstock comprises at least 70 mole % of the unsaturated fatty acid. 27. The composition of claim 1...