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| Number | Title | Issue Date |
| 7329772 | Method for the preparation of a hydroxyalkyl hindered phenolic antioxidant A method of making a hindered phenolic antioxidant is disclosed wherein the method comprises: reacting an ester of the formula: wherein ... | 02/12/2008 |
| 7255813 | NADH/NADPH-containing compound The invention relates to a compound containing at least one health promoting isolated antioxidant A having a redox potential of less than 180 mV and at least one stabilising antioxidant B which has a standard redox potential which is less than the standard redox pot... | 08/14/2007 |
| 7223443 | Antimicrobial cementitious composition An antimicrobial cementitious composition for imparting antimicrobial characteristics to cement comprises cement and an antimicrobial agent selected from the group consisting of an ortho-phenyl phenol or salt thereof, a tolyl diiodomethyl sulfone, a zinc pyrithione,... | 05/29/2007 |
| 7163912 | Lubricant compositions containing an overbased amorphous alkaline earth metal salt as a metal protectant Lubricant compositions are made containing, as a metal protectant additive, an overbased amorphous alkaline earth metal salt of fatty acid. The additive is added in either a liquid or powdered form to the base oil in the composition. The overbased additive in the lu... | 01/16/2007 |
| 7078459 | Liquid overbased mixed metal stabilizer composition of calcium, barium and zinc for stabilizing halogen-containing polymers Liquid overbased calcium/barium/zinc ternary systems are provided for stabilizing halogen-containing polymers. These overbased ternary stabilizer systems are shelf stable liquids and provide polyvinyl chloride compositions with improvements in thermal stability, ear... | 07/18/2006 |
| 7041236 | Archival spray composition An aerosol archival product that includes an aerosol archival composition and may be disposed in a pressurized container. The aerosol archival composition includes one or more chlorinated fluorinated hydrocarbons, an amino-containing compound and a basic metal compo... | 05/09/2006 |
| 6984416 | Archival spray composition A method of preserving cellulosic material that includes the application of an archival composition on the substrate. The aerosol archival product includes an aerosol archival composition and may be disposed in a pressurized container. The aerosol archival compositi... | 01/10/2006 |
| 6974632 | Archival spray composition A substrate that is treated with an archival composition. An aerosol archival product includes the aerosol archival composition and may be disposed in a pressurized container. The aerosol archival composition includes one or more chlorinated fluorinated hydrocarbons... | 12/13/2005 |
| 6890455 | Archival spray composition An aerosol archival product that includes an aerosol archival composition disposed in a pressurized container. The aerosol archival composition includes one or more chlorinated fluorinated hydrocarbons, an amino-containing compound and a basic metal compound. The ae... | 05/10/2005 |
| 6835328 | Overbased metal carbonate/carboxylate microemulsions and halogen-containing polymers containing same A metal carbonate/carboxylate microemulsion imparting static and dynamic thermal stability to a halogen-containing polymer is provided which comprises (a) a metal carbonate/carboxylate obtained from the reaction of an oxide and/or hydroxide of a metal selected from ... | 12/28/2004 |
| 6833087 | 2,4,-Hexadienoic acid, its alkali salts and/or derivatives for preventing oxidative corrosion of metals Compositions and methods are disclosed for preventing the oxidative corrosion of metal surfaces by exposing a metal surface to an anti-corrosion agent characterized as 2,4-trans, trans-hexadienoic acid (2,4-HDA), its alkali salt identified as potassium sorbate (KHDA... | 12/21/2004 |
| 6773631 | Liquid overbased mixed metal stabilizer composition of calcium, barium and zinc for stabilizing halogen-containing polymers Liquid overbased calcium/barium/zinc ternary systems are provided for stabilizing halogen-containing polymers. These overbased ternary stabilizer systems are shelf stable liquids and provide polyvinyl chloride compositions with improvements in thermal stability, ear... | 08/10/2004 |
| 6544441 | Ortho-phenylphenolate concentrates The invention relates to frost-stable aqueous alkaline solutions of highly concentrated o-phenylphenol and to their use as preservatives.... | 04/08/2003 |
| 6506263 | Sealant composition An aqueous composition for sealing anodically oxidized aluminum surfaces is described. The composition contains at least one surfactant, a magnesium salt, and a cobalt(II) salt. This composition demonstrates enhanced sealant properties. A method for seali... | 01/14/2003 |
| 6482887 | Coated calcium or magnesium acetylacetonate, and its use for stabilizing halogenated polymers The invention concerns a compound containing calcium or magnesium acetylacetonate, at least partially coated with a compatible agent selected among alcohol's, carboxylic or sulphonic acids, or their derivatives, phosphates or titanates, ଲ-ketone com... | 11/19/2002 |
| 6251972 | Process for the stabilization of and stabilizer mixtures for single-material recycled plastics Single-material recycled thermoplastics from commercial and industrial waste can be stabilized against thermal oxidative degradation by adding a combination of a sterically hindered phenol with an organic phosphite or phosphonite and an inorganic compound... | 06/26/2001 |
| 6143814 | Fusible stabilizer combination The invention relates to a fusible stabiliser combination for thermoplastic polymers with the features of the main claim. The invention also relates to a process for the preparation of said combination, and thermoplastic polymers produced by the use there... | 11/07/2000 |
| 6033600 | Reduced dust stabilizer blends compact and a method for making thereof A stabilizer blend composition, a method for providing compacted particles, and compacted particles are provided. The compacted particles exhibit reduced levels of dust, and are durable during handling. The composition contains a pentaerythritol phosphite... | 03/07/2000 |
| 5985964 | Stabilized polyvinyl chloride containing recycled material High stabilization of PVC containing recycled material is achieved by using at least one lubricant and a stabilizer containing no lead or cadmium compounds.... | 11/16/1999 |
| 5972245 | Basic layered lattice compounds The invention concerns basic layered lattice compounds of the general formula (I) MeIIIa MeIIb (MeIV)c (OH)d Oe Anf ×mH2 O, a process for ... | 10/26/1999 |
| 5955004 | Composition of a product to preserve perishable foodstuffs Inert magnesium support based on meerschaum, that has a larger volume of pores due to the elimination of an important part of its magnesium ions through an appropriate complexing agent, and composition to preserve perishable materials that is made up of t... | 09/21/1999 |
| 5938977 | Stabilizer composition for thermoplastic resin compositions The present invention relates to a stabilizer composition for weather-resistant halogen-containing thermoplastic resin compositions, in particular based on PVC. The stabilizer composition according to the invention contains at least one natural or synthet... | 08/17/1999 |
| 5859102 | Process for the stabilization of and stabilizer mixtures for PVDC-containing polyolefin mixtures Plastic mixtures, in particular recycled plastic mixtures, comprising predominantly polyolefins and 0.05-20% by weight of PVDC can be stabilized against thermo-oxidative degradation by addition of a combination of an organic phosphite or phosphonite and a... | 01/12/1999 |
| 5753144 | Stable homogeneous formulations of oxidaton- sensitive organometallic compounds in paraffins and process for their preparation Disclosed are homogeneous formulations consisting essentially of one or more oxidation-sensitive organometallic compounds in a hydrocarbon, such as paraffins having a boiling point of at least 150° C. and a viscosity of at least 1 Pa.s at 25° C. Also di... | 05/19/1998 |
| 5714095 | Composition for chlorine-containing polymer based on beta-diketone and acetylacetonate The invention relates to compositions for chlorine-containing polymer such as PVC, including a stabilizing composition. According to the invention the stabilizing composition includes: a) the unpurified crude product resulting from the reaction of condensation ... | 02/03/1998 |
| 5575951 | Liquid stabilizer comprising metal soap and solubilized metal perchlorate A homogeneous, clear liquid stabilizer suitable for use in a vinyl chloride polymer comprising a liquid mixture of metal soap stabilizer, for example, a mixture of a mixed barium/zinc soap stabilizer and solubilized metal perchlorate, for example, a bariu... | 11/19/1996 |
| 5569694 | Garnet-containing stabilizer mixtures for polymers Stabilizer mixture for polymers based on halogen-containing vinyl monomers are provided. The stabilizers contain: a) calcium soaps of C8-32 fatty acids, b) zinc soaps of C8-32 fatty acids, and c) garnets corresponding to formula (I): ##EQ... | 10/29/1996 |
| 5468706 | Storage-stable solution of a mixture of carbonated magnesium methoxide, carbonated magnesium ethoxide and their carbonated mixed alkoxide in a combination of methanol and ethanol and uses thereof The present invention relates to a storage-stable solution of a mixture of carbonated magnesium methoxide of the formula Mg(CH3 O)2 (CO2)n, carbonated magnesium ethoxide of the formula Mg(C2 H5 | 11/21/1995 |
| 5468705 | Storage-stable solution of carbonated magnesium methoxide in methanol and its use The present invention relates to a storage-stable solution of carbonated magnesium methoxide of the formula Mg(CH3 O)2 (CO2)n in methanol, and processes for their preparation by reacting metallic magnesium with ... | 11/21/1995 |
| 5448605 | Palladium acetylacetonate solution and related method of manufacture A solution or suspension for reducing corrosion of stainless steel components in a water-cooled nuclear reactor. A compound containing a platinum group metal, e.g., palladium, is dissolved in an ethanol/water mixture or suspended in water. The resulting s... | 09/05/1995 |
| 5356546 | Metal salts useful as additives for fuels and lubricants This invention relates to metal salts of the general formula Ay- My+ (I) wherein M represents one or more metal ions, y is the total valence of all M and A represents one or more anion containing groups... | 10/18/1994 |
| 5322872 | Stabilized compositions of mixed metal carboxylates Compositions of (a) a salt of a metal and a carboxylic acid having at least 6 carbon atoms and (b) at least one salt of a metal other than the metal of (a) and a carboxylic acid having at least 6 carbon atoms in a fluid medium are stabilized towards stora... | 06/21/1994 |
| 5302644 | Stabilizers containing ketofatty acid glycerides for Ca/Zn-stabilized PVC molding compounds Abstract of the Disclosure Stabilizer combination for Ca/Zn-stabilized PVC molding materials, containing (a) Ca salts of saturated, straight-chain C8 -C34 fatty acids, (b) Zn salts of saturated, straight-chain or branched C8 | 04/12/1994 |
| 5264179 | Method of removing dissolved oxygen in a boiler water system An oxygen scavenger for a boiler water system comprising a starch derivative in which 0.01 to 5% by weight of sulfur- or nitrogen-containing groups, as S or N, are introduced to a starch with DE (dextrose equivalent) of 1% or higher, as well as a method o... | 11/23/1993 |
| 5244600 | Method of scavenging oxygen in aqueous systems A method for inhibiting or preventing corrosion of metals in contact with an aqueous system containing dissolved oxygen comprising adding to the system an oxygen scavenger having the formula ##STR1## wherein n is 5 or 6, lactone derivatives thereof, ... | 09/14/1993 |
| 5219477 | Antioxidant-containing cyclophosphazene compositions, antioxidants for use therein, and method therefor A cyclophosphazene fluid composition containing organometallic or inorganic metal salts as antioxidants the antioxidants for use therein, and a method therefor, are disclosed herein. Suitable organometallic salts are formed by reacting a metal hydroxide w... | 06/15/1993 |
| 5133900 | Thermooxidatively stable compositions A composition which is thermooxidatively stable is provided which comprises a normally thermooxidatively unstable organic compound and effective amount of a thermooxidative stabilizing composition comprising an oil soluble sulfonate of a metal selected fr... | 07/28/1992 |
| 5102933 | Polyvinylchloride composition and stabilizers therefor A composition useful for the thermal stabilization of polyvinylchloride resin comprising an alkyl and aryl-substituted beta-diketone, mannitol and a mixture of magnesium and zinc salts of benzoic and fatty aliphatic acids is disclosed. Also disclosed is p... | 04/07/1992 |
| 5051272 | Method for improving the storage stability of a polymeric article susceptible to hydrolytic degradation and resulting article The storage stability of a polymeric article susceptible to hydrolytic degradation, e.g., an absorbable suture, is improved by applying a storage stabilizing amount of a mixture comprising at least one water soluble hygroscopic polyhydroxy compound and/or... | 09/24/1991 |
| 5028486 | Metallic fatty acid pellets and method of manufacture Metallic salt powder pellets are formed by blending metallic salt powder of aliphatic monocarboxylic acid, with a binder material capable of binding the metallic salt powder under normal bulk handling and transport conditions without altering end use prop... | 07/02/1991 |
