Polnox Corporation Patent applications |
Patent application number | Title | Published |
20140316163 | NITROGEN AND HINDERED PHENOL CONTAINING DUAL FUNCTIONAL MACROMOLECULAR ANTIOXIDANTS: SYNTHESIS, PERFORMANCES AND APPLICATIONS - Disclosed are compounds represented by structural formula (I): | 10-23-2014 |
20140014880 | Macromolecular Antioxidants Based On Sterically Hindered Phenols And Phosphites - A sterically hindered phenol and phosphite based compound represented the following formula: | 01-16-2014 |
20140011901 | Stabilized Polyolefin Compositions - Disclosed are compositions comprising antioxidants and stabilizers, such as, acid scavengers or organic phosphorus stabilizers, and optionally further comprising co-stabilizers. The disclosed compositions are useful as stabilizers for polyolefins and other polymeric materials. The disclosed compositions and methods generally provide longer shelf lifes and better oxidative resistance to materials than currently available antioxidants. | 01-09-2014 |
20130130955 | LUBRICANT OIL COMPOSITIONS - Compositions comprise first antioxidants and first additives, such as, a surface additives, performance enhancing additives and lubricant protective additives and optionally second additives and/or second antioxidants. The compositions are useful to improve lubricants, lubricant oils and other lubricant materials. The compositions and methods generally provide longer shelf lives, increased oxidative resistance, improved quality and/or enhanced performance to lubricants or lubricant oils. | 05-23-2013 |
20130072586 | Stabilized Polyolefin Compositions - Disclosed are compositions comprising antioxidants and stabilizers, such as, acid scavengers or organic phosphorus stabilizers, and optionally further comprising co-stabilizers. The disclosed compositions are useful as stabilizers for polyolefins and other polymeric materials. The disclosed compositions and methods generally provide longer shelf lifes and better oxidative resistance to materials than currently available antioxidants. | 03-21-2013 |
20130041171 | MACROMOLECULAR ANTIOXIDANTS BASED ON STERICALLY HINDERED PHENOLS AND PHOSPHITES - A sterically hindered phenol and phosphite based compound represented by the following formula: | 02-14-2013 |
20120142968 | Nitrogen and Hindered Phenol Containing Dual Functional Macromolecular Antioxidants: Synthesis, Performances and Applications - Disclosed are compounds represented by structural formula (I): | 06-07-2012 |
20120123145 | Novel Macromolecular Antioxidants Comprising Differing Antioxidant Moieties: Structures, Methods of Making and Using The Same - Described are antioxidant macromolecules and methods of making and using same. | 05-17-2012 |
20110282098 | Macromolecular Antioxidants Based on Sterically Hindered Phenols and Phosphites - Sterically hindered phenol and phosphite based compounds, represented by a formula selected from I-III: | 11-17-2011 |
20110040125 | NITROGEN AND HINDERED PHENOL CONTAINING DUAL FUNCTIONAL MACROMOLECULAR ANTIOXIDANTS: SYNTHESIS, PERFORMANCES AND APPLICATIONS - Disclosed are compounds represented by structural formula (I): | 02-17-2011 |
20100084607 | Macromolecular antioxidants and polymeric macromolecular antioxidants - Disclosed are macromolecular antioxidants represented by a structural formula selected from I-VI: | 04-08-2010 |