Class 556/133 - The carbons of plural -C(=X)X- groups are bonded directly to each other, to the same carbon, or to a chain consisting of carbons, which carbons, which carbons may be part of a ring (e.g., zinc glutamates, etc.)

Subclass of Class 556 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the carbons of at least two -C(=X)X-
No. of patents: 38
Last issue date: 07/28/2009

Number	Title	Issue Date
7566797	Metal carboxylate salt nucleating or clarifying agent compounds and related polymer compositions and methods Nucleating agent compounds are used in polymers, such as polypropylene, to improve both the properties and processing characteristics of the polymer. Some nucleating agents may be used also as clarifiers to reduce the visual haze in finished polymeric articles, ther...	07/28/2009
7208615	Triple mineral salts of (-)-hydroxycitric acid and processes for preparing the same This invention relates to novel triple salts of (−)-hydroxycitric acid having the general formula 1 wherein X, Y are selected from zinc or group IIA metal and Z is selected from group IA metal of the Periodic T...	04/24/2007
7141689	Metal complexes of alpha amino dicarboxylic acids Neutral alpha amino diacid complexes of trace minerals and their use for animal nutrition. ...	11/28/2006
6770588	Reduction of carbonyl compounds by a silane in the presence of a zinc catalyst A reductive system including a silane, preferably PMHS, and an active zinc compound, which is monomeric and not a hydride, wherein a reduction of a carbonyl substrate to a corresponding alcohol is achievable. ...	08/03/2004
6703518	Fluoride-releasing compositions Chelating monomers and fluoride-releasing compositions are disclosed that may be incorporated into dental composite restorative materials or other dental materials, to produce materials with high fluoride release rates, and high fluoride recharge capabili...	03/09/2004
6703498	Water-soluble polymeric metal ion affinity compositions and methods for using the same Water-soluble metal ion affinity compounds and methods for using the same are provided. The subject compounds include an aspartate based metal chelating ligand bonded to a water-soluble polymeric substrate, where the ligand is complexed with a metal ion. ...	03/09/2004
6448314	Use of monohydrate zinc acetylacetonate as halogenated polymer stabilizer and preparation method The subject of the present invention is the use of zinc ateylacetonate comprising at least 4.4% by weight of water as halogenated polymer stabilizer. Its subject is likewise a process for the preparation of zinc acetylacetonate monohydrate, in which a zin...	09/10/2002
5776763	Analytical process to determine biodegradability of chelants containing a double carboxy containing moiety An analytical process for determining the biodegradability of chelants containing a double carboxyl-containing moiety of specified formula, based on the atomic distances between the carboxyl moieties, is disclosed. According to this process the biodegrada...	07/07/1998
5614653	Solubilization of boric acid The present invention is directed to methods for solubilizing boric acid to produce liquid, boron-containing solutions. In these methods, boric acid is added to a previously formed solution of a metal ion and ligand. The ligand must be capable of both com...	03/25/1997
5401770	Antipruritic agents and antipruritic compositions thereof An antipruritic agent comprising a zinc-amino acid complex, and an antipruritic composition containing said antipruritic agent at a concentration of 2.6×10-3 to 2.6×10-1 M....	03/28/1995
5132409	Macrocyclic chelating agents and chelates thereof Macrocyclic derivatives of 1,4,7,10-tetraazacyclododecane of general formula (I) hereinbelow, wherein A is a group of formula (II) hereinbelow, in which R is H or alkyl or optionally substituted benzyl or a H(OCH2 CH2)1-4-...	07/21/1992
4870197	Method for preparing salts of polyolefinic substituted dicarboxylic acids This invention is a process for preparing Group I-B and II-B metal, preferably copper, salts of polyolefinic substituted dicarboxylic acids. The method involves the step of introducing substantially less than a stoichiometric amount of a short chain carbo...	09/26/1989
4760170	Solution process for preparing metal salt esters of hydrocarbyl substituted succinic acid or anhydride and alkanols A solution process is disclosed for preparing a solubilized metal salt ester by reacting an ester compound, such as 2,2'-thiodiethyl-bis (octadecenyl) succinate ester, with a metal carboxylate, such as calcium acetate, in the process of a mixture of (a) a...	07/26/1988
4612175	Flue gas desulfurization/denitrification using metal-chelate additives A method of simultaneously removing SO2 and NO from oxygen-containing flue gases resulting from the combustion of carbonaceous material by contacting the flue gas with an aqueous scrubber solution containing an aqueous sulfur dioxide sorbent an...	09/16/1986
4546195	Process for the production of amino-dicarboxylic acid-bivalent metal-halogen complexes and such complexes The invention concerns a novel process for the production of a complex cound comprising an amino-dicarboxylic acid ion component, a bivalent metal ion component, and a halogen ion component, which comprises the step of reacting together in an aqueous med...	10/08/1985
4497696	Gold-plating electrolyte and process for preparing same A gold-plating electrolyte which has the following composition, g/l: The electrolyte can also incorporate additives--ethylenediaminetetraacetocopper (II)-bis(2-aminoethylammonium) or ethylenediamine tetraacetocadmium-bis-(2-aminoethylammonium) in an amoun...	02/05/1985
4478959	Amino and amido divalent metal carboxylates useful as catalysts for polyurethane formulations Amino and amido carboxylates of divalent tin, zinc, cobalt and nickel which are useful as catalysts for polyurethane formulations. Such compounds correspond to either of the formulae: ##STR1## wherein R1 and R2 are independently...	10/23/1984
4425280	Metal amino acids A composition of matter comprising metal complexes of aminocarboxylic-carboxylic acids. The composition may be used as polyvinal halide stabilizers....	01/10/1984
4404408	Complexed compounds, processes for their manufacture and their use Metal or metalloid salts, ansolvo-acids and proton-acids can be so complexed with 1,2,3-triols, glycerol ethers or glycerol thioethers containing at least 6 C atoms in the molecule that they are in the form of compositions which are soluble in organic sol...	09/13/1983
4381360	1,3-Dicarbonyl compounds and polyvinyl halide resin compositions containing the same 1,3-Dicarbonyl compounds are provided having the formula: ##STR1## wherein R1, R2 and R3 are defined in the description as well as metal and organotin enolate salts thereof. The compounds are effective in enhancing the res...	04/26/1983
4343745	Process for solubilizing organic or mineral salts in organic solvents The invention provides a process for solubilizing an organic or mineral salt in an organic solvent, said process comprising contacting an organic or mineral salt of the formula A- M+, wherein A- represents a mineral or org...	08/10/1982
4325939	Zinc derivatives and their use in dental compositions A novel zinc compound, an alkali metal or ammonium zinc citrate, is prepared for use in dental compositions and especially in mouthwash compositions to provide mouthwashes with less astringency without loss of anti-odor properties, improved water solubili...	04/20/1982
4292186	Metal complexes of alkylsuccinic compounds as lubricant and fuel additives Fluid compositions containing a lubricant or liquid hydrocarbon fuel and a minor amount of a complex salt containing a 5- or 6-member ring are provided. These derivatives are made by complexing (1) the reaction product of an alcohol or an aminoalcohol wit...	09/29/1981
4278610	Method of making an organic metal salt or complex A method of making an organic metal salt or complex is disclosed by reacting a heavy metal hydroxide with an organic Lewis acid or salt thereof in the presence of a gaseous catalyst such as a form of CO2. The reaction may be controlled by the a...	07/14/1981
4252735	Stable aqueous alkali metal aluminate solutions The specification discloses a method of stabilizing aqueous alkali metal aluminate solutions against precipitation of solids and/or the development of a cloudy appearance over a period of standing. The method comprises dissolving hydrated alumina and an a...	02/24/1981
4211859	Antistatic agents, synthesis and use thereof Polyester fibers having excellent antistatic properties are produced by incorporating therein a novel antistatic agent synthesized by partially esterifying a dimetallic salt with a polyalkylene glycol....	07/08/1980
4169827	Flame resistant and self-extinguishing polymer compositions Flame retardant, and under some conditions self-extinguishing synthetic polymers are made by the addition thereto of a complex salt of an alkali aluminum acid of the formula: wherein Me represents Li, Na, K, Rb, Cs or NH4, MeII represents...	10/02/1979
4136101	Process for preparing dialkyl (p-aminobenzoyl) glutamates A process for the preparation of dialkyl (p-aminobenzoyl) glutamates is disclosed. Dialkyl (p-Aminobenzoyl) glutamates are useful as intermediates in the synthesis of N-{p-([(2,4-diamino-6-pteridinyl)-methyl]methylamino)benzoyl} glutamic acid, also k...	01/23/1979
4129510	Sulfur-containing compounds and lubricants and fuels containing them Sulfur-containing compounds of the formula ##STR1## WHEREIN R is a hydrocarbyl radical; each of R1, R2, R3 and R4 is independently hydrogen or a hydrocarbyl radical; m' is from one to about five; and each A...	12/12/1978
4060535	Process for the production of metal salts of organic acids Metal salts of organic acids are produced rapidly and efficiently by subjecting a reaction mixture that contains a metal oxide, hydroxide, or carbonate, an organic acid that has a melting point above 20° C., and a small amount of water to vigorous agitat...	11/29/1977
4055655	Complexes of heavy metal ions and polyfunctional organic ligands used as antimicrobial agents Antimicrobial agents are disclosed containing as the active ingredient a metal complex of a metal ion and a polyfunctional organic ligand. The antimicrobial metal complexes are characterized by a very unexpected aqueous proton induced dissociation propert...	10/25/1977
4055581	Heat and light stabilizers for halogen containing polymeric resins A polymeric composition containing more than 5% halogen can be improved in heat and light stability by the incorporation therein of small amounts of a novel stabilizer which is the metallic salt of the reaction product of an alpha-olefin with maleic anhyd...	10/25/1977
4046793	Chelates for the regulation of metal-deficiency phenomena in plants N-carboxymethyl-N-(hydroxybenzyl)-asparagic acids which may be further substituted in the phenyl nucleus possess metal-chelating properties for metals such as iron magnesium, calcium, manganese, cobalt, nickel, copper, zinc, cadmium or related metals. Che...	09/06/1977
4025615	Antiperspirant complexes formed with alkali metal and ammonium zirconyl carbonates Alkali metal and ammonium zirconyl carbonates (AZC) may be used as active antiperspirant ingredients when converted to complexes with various acidic antiperspirant agents, including particularly the highly acidic zirconium compounds. The acidic antiperspi...	05/24/1977
4022725	Condensed oligomeric organo metallic resinous acylates containing ligands of monobasic carboxylic acid of at least 7 carbon atoms and bridging radicals of divalent carboxylic acids of at least 6 carbon atoms and processes for producing such resins Oligomeric organo metallic resins which are divalent metal acylates of the formula: X M D M X, wherein each X is an acyloxy ligand of a monobasic acid containing at least 7 carbon atoms; D is a diacyloxy radical (ligand) of a dibasic acid containing at le...	05/10/1977
3957598	Metal hydrates and salts of carboxylic acids A metal salt of a carboxylic acid is formed by contacting a carboxylic acid with an activated metal. The activated metal is formed by combining a first metal with a second metal which has an affinity for hydrogen in the presence of a proton source. Typica...	05/18/1976
3954858	Novel sequestrant builders and method of making the same There are disclosed herein novel sequestrant builders for use in detergent compositions having the general formula: ##EQU1## wherein R1 is selected from the group consisting of H, an alkyl group having 1 to 12 carbon atoms, a hydroxylalkyl...	05/04/1976
3933740	Halogen containing polymeric resins having improved heat and light stability A polymeric composition containing more than 5% halogen can be improved in heat and light stability by the incorporation therein of small amounts of a novel stabilizer which is the metallic salt of the reaction product of an alpha-olefin with maleic anhyd...	01/20/1976

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Class 556/133 - The carbons of plural -C(=X)X- groups are bonded directly to each other, to the same carbon, or to a chain consisting of carbons, which carbons, which carbons may be part of a ring (e.g., zinc glutamates, etc.)