Class 556/79 - 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 may be part of a ring (e.g., bismuth tartrates, 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: 27
Last issue date: 06/01/2004

Number	Title	Issue Date
6743827	Method for preparing colloidal solution of bismuth sodium tartrate A method for preparation of a semitransparent colloidal solution of bismuth sodium tartrate generally comprises producing an aqueous solution of bismuth sodium tartrate; extracting a magma of bismuth sodium tartrate from the aqueous solution at a pH of approximately...	06/01/2004
6699912	Method for preparing colloidal solution of bismuth sodium tartrate A method for preparation of a semitransparent colloidal solution of bismuth sodium tartrate generally comprises producing an aqueous solution of bismuth sodium tartrate; extracting a magma of bismuth sodium tartrate from the aqueous solution at a pH of ap...	03/02/2004
6482865	Method for preparing colloidal solution of bismuth sodium tartrate A method for preparation of a semitransparent colloidal solution of bismuth sodium tartrate generally comprises producing an aqueous solution of bismuth sodium tartrate; extracting a magma of bismuth sodium tartrate from the aqueous solution at a pH of ap...	11/19/2002
6344079	Alkane and polyamine solvent compositions for liquid delivery chemical vapor deposition A solvent composition for liquid delivery chemical vapor deposition of metal organic precursors, to form metal-containing films such as SrBi2 Ta2 O9 (SBT) films for memory devices. An SBT film may be formed using precursor...	02/05/2002
6004546	Pharmaceutical composition containing bismuth-polyacrylic acid compounds An essentially water-insoluble compound of bismuth and polyacrylic acid disperses well in the bowel and forms a good mucoadhesive covering of the bowel wall. Thus in patients with inflammatory bowel disease the bismuth is held in intimate contact to the i...	12/21/1999
5973175	Hydrothermal process for making ultrafine metal oxide powders An ultrafine titanium dioxide powder is disclosed that can be produced by hydrothermal treating an amino titanium oxalate composition. Ultrafine titanium dioxide powders are useful in cosmetic and other applications for controlling exposure to ultraviolet...	10/26/1999
4965382	Bismuth-containing compositions suitable for therapeutic use A bismuth-containing product in the form of a powder easily dispersible in water to form a colloidal solution suitable for oral administration as an antiulcer drug is obtained from an aqueous solution of potassium citrate, bismuth citrate and potassium hy...	10/23/1990
4425278	Complex compounds, process for their preparation, and their use A complex compound of a metal salt or metalloid salt and an ansolvo-acid or proton-acid, of the general formula I in which M is a m-valent cation of a metal or metalloid, a metal-oxy or metal-dioxy cation or a hydrogen atom, X is a n-valent anion of a n-basic ...	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
4396552	Novel metal mercaptides of esters of ଲ-mercaptoalkanols Metal mercaptides of the formula ##STR1## wherein Me is a metal, oxometal, alkoxymetal or organo-metal cation from the 1st-5th group of the periodic system, n is 0, 1 or 2, m is an integer from 1 to 4, R1 is hydrogen, alkyl, acyloxymethyl ...	08/02/1983
4391757	Organic antimony containing stabilizer compositions for halogenated polymers In accordance with this invention there are provided organic antimony stabilizer compositions effective in stabilizing halogen containing organic polymers against the deteriorative effects of heat comprising (1) at least one organic antimony compound havi...	07/05/1983
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
4367304	Novel organic antimony-sulfur compounds and their use as stabilizers for chlorine-containing thermoplasts Compounds of the formula I, II, III or IV ##STR1## wherein X is halogen, OH, --OR1, --OOCR2, --OOC--R4 --COOR3 or --N(R5)(R6), or the two X groups together form a group --O--R9	01/04/1983
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
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
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
4169104	Method of preparing salts of esters of pentavalent antimony A method of preparing esters and salts of esters of pentavalent antimony from hydrated metal antimonates is disclosed. The method comprises heating a mixture of a hydrated metal antimonate and an organic compound selected from the group consisting of (i) ...	09/25/1979
4130552	Polyester catalyst system and process A polycondensation catalyst consisting essentially of the reaction product of an unsaturated ଱,ଲ-dicarboxylic acid anhydride and an antimony alkoxide....	12/19/1978
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
4122107	Reaction products of specific antimony compounds with a carboxylate of zinc calcium or manganese and an alcohol or glycol High molecular weight, colorless polyesters suitable for shaping into filaments and films are obtained using novel catalysts selected from the group consisting of reaction products of specified antimony or zirconium (IV) compounds with (1) a carboxylate o...	10/24/1978
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
4018809	Solutions of new antimony complexes The invention relates to a process for the production of solutions of substantially water-insoluble complex antimony compounds in polar organic solvents by esterifying an ଱-hydroxy polycarboxylic acid with a polyol, reacting an excess of the esterif...	04/19/1977
4010104	Solutions of new complex antimony compounds The invention relates to solutions of complex antimony compounds substantially insoluble in water which are produced by reacting antimony oxides with ଱-hydroxy carboxylic acids and further reaction with monoisocyanates as well as a process for the p...	03/01/1977
3969318	Substantially non-inflammable acrylonitrile copolymers containing antimony The invention relates to a composition of matter which comprises A) from 95 to 99.9 % by weight of a copolymer of acrylonitrile, a vinyl and/or vinylidene halide and, optionally, at least one other copolymerisable compound; and B) from 0.1 to 5 % by weigh...	07/13/1976
3965133	Polymer An iron-containing composition suitable for parenteral administration in human and veterinary medicine consisting essentially of an aqueous solution of a complex of iron, said complex containing iron bound to a physiologically innocuous, water swellable p...	06/22/1976
3939190	Group V pentavalent atom-containing compositions A compound having the molecular formula: ##EQU1## wherein, M is selected from the group consisting of pentavalent atoms of Group V of the Periodic Table; R1, R2 and R3 are selected from the group consisting of substit...	02/17/1976
3931260	Organo metallic compounds Organo metallic compounds for use in the treatment of glass fibers prepared by reaction of a hydrolyzable metal halide and one or more epoxides. The organo metallic compounds of this invention are characterized by a beta-haloalkoxy group and are resistant...	01/06/1976

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Class 556/79 - 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 may be part of a ring (e.g., bismuth tartrates, etc.)