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Minneapolis, MN, United States

Patent
Segetis Inc. | Date: 2015-01-30

The present invention is directed to formulations including a polymer and a plasticizer composition. The plasticizer composition is a blend of an alkyl ketal ester plasticizer and a second plasticizer selected from a cycloaliphatic compound, an ortho phthalate compound, a terephthalate compound, a benzoate ester compound, and a bio-based compound. The plasticizer composition is at least 10% by weight of the total of the polymer and the plasticizer composition.


Patent
Segetis Inc. | Date: 2014-05-21

The invention describes processes to prepare levulinic acid, formic acid and/or hydroxymethyl furfural from various biomass materials.


Disclosed herein is a polyhydroxy ketal adduct obtained by the esterification of a hydrocarbon polyol by at least 1.5 equivalents of a ketocarboxy to produce an intermediate ketocarboxylic ester. The intermediate polyketocarboxylic ester is then ketalized to produce the polyhydroxyketal adduct, which can be used to provide a polymeric composition.


Patent
Segetis Inc. | Date: 2015-03-03

Disclosed herein are ketal amide compounds. The ketal amide compounds are synthesized by the reaction of ketal acids or ketal esters with amine functional compounds. Also disclosed are methodologies useful to make the ketal amide compounds. Also disclosed herein are formulations and articles containing the ketal amide compounds.


A biocide composition comprises a biocide and an adjuvant comprising a ketal having the formula (1) wherein a is 0 or an integer of 1 to 12, specifically 1 to 6, more specifically 1 to 4, still more specifically 2 to 4; b is 0, 1, or 2; R is C(O)OR

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