Patent application number | Description | Published |
20110251358 | OLIGOMERIZATION OF BIS(BETA-HYDROXY) POLYSULFIDES THROUGH ETHERIFICATION - The present invention discloses compositions comprising oligomers derived from bis(beta-hydroxy)polysulfides, such as dihydroxydiethyl disulfide, and oligomerization processes for producing these compositions. | 10-13-2011 |
20120035291 | METHODS OF MERCAPTANIZING OLEFINIC HYDROCARBONS AND COMPOSITIONS PRODUCED THEREFROM - The present invention discloses processes for forming polythiol compositions from olefinic hydrocarbons such as cyclooctadiene, cyclododecatriene, and trivinylcyclohexane. The polythiol compositions produced from these processes, including the sulfur-containing compounds of these compositions, also are described. | 02-09-2012 |
20130240780 | Methods of Mercaptanizing Olefinic Hydrocarbons and Compositions Produced Therefrom - The present invention discloses processes for forming polythiol compositions from olefinic hydrocarbons such as cyclooctadiene, cyclododecatriene, and trivinylcyclohexane. The polythiol compositions produced from these processes, including the sulfur-containing compounds of these compositions, also are described. | 09-19-2013 |
20140131618 | Methods of Mercaptanizing Unsaturated Compounds and Compositions Produced Therefrom - The present invention discloses polythiol compositions containing polythiol molecules having both thiol groups and intermolecular sulfide groups. Processes for producing such polythiol compositions also are described. | 05-15-2014 |
20140221692 | Flow Reactor Vessels and Reactor Systems - 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. | 08-07-2014 |
20150119550 | Method of Thiophenol Removal from Poly(Arylene Sulfide) Polymer Compositions - 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 C | 04-30-2015 |
20150266734 | Processes for Removing Polysulfanes and Elemental Sulfur from Hydrogen Sulfide - Disclosed are processes for purifying feed streams containing hydrogen sulfide and sulfur-containing impurities by removing sulfur-containing impurities, such as elemental sulfur and polysulfanes, using solid catalytic sorbents. Also disclosed are processes for producing hydrogen sulfide. | 09-24-2015 |
20150344742 | Methods of Mercaptanizing Olefinic Hydrocarbons and Compositions Produced Therefrom - The present invention discloses processes for forming polythiol compositions from olefinic hydrocarbons such as cyclooctadiene, cyclododecatriene, and trivinylcyclohexane. The polythiol compositions produced from these processes, including the sulfur-containing compounds of these compositions, also are described. | 12-03-2015 |
20150344752 | Methods of Mercaptanizing Olefinic Hydrocarbons and Compositions Produced Therefrom - The present invention discloses processes for forming polythiol compositions from olefinic hydrocarbons such as cyclooctadiene, cyclododecatriene, and trivinylcyclohexane. The polythiol compositions produced from these processes, including the sulfur-containing compounds of these compositions, also are described. | 12-03-2015 |
20150344756 | Methods of Mercaptanizing Olefinic Hydrocarbons and Compositions Produced Therefrom - The present invention discloses processes for forming polythiol compositions from olefinic hydrocarbons such as cyclooctadiene, cyclododecatriene, and trivinylcyclohexane. The polythiol compositions produced from these processes, including the sulfur-containing compounds of these compositions, also are described. | 12-03-2015 |