Abstract:
Poly(ß-thioether ester) compositions, methods of making the poly(ß-thioether ester) compositions, and methods of using the poly(ß-thioether ester) compositions are provided. The poly(ß-thioether ester) can be produced by contacting a thiol ester composition and an a,ß-unsaturated ester to produce a mixture and then heating the mixture to produce the poly(ß-thioether ester). In some embodiments, the thiol ester compositions include thiol esters, hydroxy thiol esters, and cross-linked thiol esters.
Abstract:
Thiol ester compositions, methods of making the thiol ester compositions, and methods of using the thiol ester compositions are provided. In some embodiments, the thiol ester compositions include thiol esters, hydroxy thiol esters and cross-linked thiol esters. The thiol ester composition can be used to produce cross-linked thiol esters, sulfonic acid-containing esters, sulfonate containing esters and thiocrylates containing esters. The thiol ester composition can be used to produce polythiourethanes. The polythiourethanes can be used in fertilizers and fertilizer coatings.
Abstract:
Compositions comprising branched C10 mercaptans selected from the group consisting of 5-methyl-1-mercapto-nonane, 3-propyl-1-mercapto-heptane, 4-ethyl-1-mercapto-octane, 2-butyl-1-mercapto-hexane, 5-methyl-2-mercapto-nonane, 3-propyl-2-mercapto-heptane, 4-ethyl-2-mercapto-octane, 5-methyl-5-mercapto-nonane, and combinations thereof.
Abstract:
The present invention discloses high pressure flow reactor vessels and associated systems. Also disclosed are processes for producing thiol compounds and sulfide compounds utilizing these flow reactor vessels.
Abstract:
A process comprising contacting a reaction product composition comprising a poly(arylene sulfide) composition and a polar organic compound, wherein the polar organic compound comprises greater than or equal to about 1 wt.% thiophenol, with a C4-C30 α,β-unsaturated ketone, a C4-C30 α,β-unsaturated ester, a C4-C30 α,β-unsaturated amide, or any combination thereof, wherein after the contacting, the polar organic compound comprises less than about 1 wt.% thiophenol. A process comprising contacting a composition comprising a polar organic compound and greater than or equal to about 1 wt.% thiophenol with a C4-C30 α,β-unsaturated ketone, a C4-C30 α,β-unsaturated ester, a C4-C30 α,β-unsaturated amide, or any combination thereof, to form a composition comprising the polar organic compound and less than about 1 wt.% thiophenol.
Abstract:
Polythiourethane polymer compositions, methods of making the polythiourethane polymer compositions, and methods of using the polythiourethane polymer compositions are provided. The polythiourethane can be produced by contacting a thiol ester composition and an isocyanate to produce a mixture and then heating the mixture to produce the polythiourethane polymer. In some embodiments, the thiol ester compositions include thiol esters, hydroxy thiol esters, and cross-linked thiol esters.