Class 252/182.35 - Reactant contains aluminum or phosphorus

Subclass of Class 252 - Compositions
Definition: Subject matter wherein the inorganic reactant contains aluminum
No. of patents: 26
Last issue date: 11/24/2009

Number	Title	Issue Date
7622054	Low volatile phosphorous gelling agent Liquid hydrocarbons are gelled by the introduction of a phosphate ester and a crosslinking agent for use in oil recovery. Generally a proppant, delayed gel breaker and other modifiers are added to the gelled hydrocarbon to improve the oil recovery process. The phosp...	11/24/2009
7393466	Compositions and methods for anion absorbent metal hydroxides A metal hydroxide complex has a formula Me(OH)4A−nH2O or MeO2A−nH2O. Preferred complexes are formed in an alkaline medium, and particularly especially preferred anions include cyanide and cyanide gold complexes. Contemplated complexes a...	07/01/2008
7384574	Hydrogen storage material and process using graphite additive with metal-doped complex hydrides A hydrogen storage material having improved hydrogen absorbtion and desorption kinetics is provided by adding graphite to a complex hydride such as a metal-doped alanate, i.e., NaAlH4. The incorporation of graphite into the complex hydride significantly e...	06/10/2008
7316788	Materials for storage and release of hydrogen and methods for preparing and using same The invention relates to materials for storing and releasing hydrogen and methods for preparing and using same. The materials exhibit fast release rates at low release temperatures and are suitable as fuel and/or hydrogen sources for a variety of applications such a...	01/08/2008
7314513	Methods of forming a doped semiconductor thin film, doped semiconductor thin film structures, doped silane compositions, and methods of making such compositions Methods for forming doped silane and/or semiconductor thin films, doped liquid phase silane compositions useful in such methods, and doped semiconductor thin films and structures. The composition is generally liquid at ambient temperatures and includes a Group IVA a...	01/01/2008
7091293	Stereoregular polar vinyl polymers and methods of making the same The polymerization of polar vinyl monomers in the presence of Lewis acids produces stereoregular vinyl polymers. Polar vinyl monomers may be mixed with Lewis acids to form associations or complexes between the monomers and Lewis acids. The mixtures or monomer-Lewis ...	08/15/2006
6991773	Boron-oxide and related compounds for hydrogen storage A hydrogen storage medium is provided, where the medium is comprised of boron oxide and closely related compounds such as orthoboric acid, metaboric acid, hydrated boric acid, and disodium borohydrate. The medium is substantially an amorphous glassy network, albeit ...	01/31/2006
6814782	Method for reversibly storing hydrogen on the basis of alkali metals and aluminum A method for reversibly storing hydrogen, characterized in that reversible hydrogen storage materials are used which contain mixtures of aluminum metal with alkali metals and/or alkali metal hydrides and transition metal and/or rare-earth metal catalysts. ...	11/09/2004
6787067	Granular composite additive for polyolefin, process for producing the same, and polyolefin composition containing the same The present invention provides a multi-component granular additive for polyolefins which has a strength and a function which enable the additive to be dust-free and be of components-in-granule type. It comprises 10 parts by mass of a nucleating agent comprising an a...	09/07/2004
6723255	Compositions for shortstopping free radical emulsion polymerizations and stabilizing latices made therefrom Disclosed are compositions for shortstopping free radical emulsion polymerizations and stabilizing polymers produced from the corresponding emulsion processes. Such compositions include at least one hydrophillic radical scavenger (i.e, shortstopper) and at least one...	04/20/2004
6353047	Rubber adhesion promoters Metal organic compounds comprising three or four atoms of cobalt or nickel, each linked through oxygen atoms to aluminum, silicon or titanium and comprising a combination of aliphatic and aromatic carboxylic acid residues are useful as adhesion promoters ...	03/05/2002
6197205	Electrolytic solution for lithium cell and method for producing same The present invention relates to a method for producing an electrolytic solution containing a solute of lithium hexafluorophosphate. This method includes a step of (a) reacting lithium fluoride with phosphorus pentafluiride, in a nonaqueous organic solven...	03/06/2001
6177027	Iron-complexing compositions containing stannous chloride Iron-complexing or scavenging compositions are provided having particular utility as downhole well treatments or as a part of regenerating media for cation exchange resins. The compositions may be in dry or liquid form and preferably include stannous chlo...	01/23/2001
6106801	Method for the reversible storage of hydrogen A process for the reversible storage of hydrogen, characterized in that the complex alkali metal aluminium hydrides (alkali metal alanates) of general formula 1 ##EQU1## are used as the reversible hydrogen storage materials....	08/22/2000
6057469	Process for manufacturing active silicon powder for the preparation of alkyl- or aryl-halosilanes A process for the preparation of active silicon powder for use in the Rochow reaction consisting of grinding metallurgical silicon to a particle size less than 350 μm in the presence of at least one catalyst and/or reaction promoter, in order to deposit ...	05/02/2000
5973177	Method for selecting silicon metalloid having improved performance in the direct process for making organohalosilanes A method for selecting chemical grade silicon metalloid having improved performance in a direct process for making organohalosilanes. The method comprises (A) heating a chemical grade silicon metalloid sample at a temperature ramp speed controlled to effe...	10/26/1999
5770186	Antiperspirant composition A composition of zirconyl hydroxy chloride and aluminum chlorhydroxide in stable solid form having improved antiperspirant efficacy when dissolved in water is made by heating a 2-20% by weight aqueous solution containing at least the aluminum chlorhydroxi...	06/23/1998
5663479	Process for the chemical decomposition of halogenated organic compounds Halogenated contaminants are decomposed in a fluid and solid by reacting such matrix with a reagent composed of a non-alkali metal, a polyalkyleneglycol/or NixolensR and a hydroxide/or alcoholate. Further, this reagent combined with certain sol...	09/02/1997
5589196	Antiperspirant composition A composition of zirconyl hydroxy chloride and aluminum chlorhydroxide in stable solid form having improved antiperspirant efficacy when dissolved in water is made by heating a 2-20% by weight aqueous solution containing at least the aluminum chlorhydroxi...	12/31/1996
5416229	Polymethylaluminoxane of enhanced solution stability Polymethylaluminoxane compositions having increased solution stability in organic solvent and, in some cases, increased polymerization activity, which comprise moieties derived from an organic compound containing an electron-rich heteroatom (e.g., from Gr...	05/16/1995
5329032	Polymethylaluminoxane of enhanced solution stability Polymethylaluminoxane compositions having increased solution stability in organic solvent and, in some cases, increased polymerization activity, which comprise moieties derived from an organic compound containing an electron-rich heteroatom (e.g., from Gr...	07/12/1994
5059343	Method of direct process performance improvement via control of silicon manufacture This invention discloses a method of treating silicon with non-volatile, phosphorous compounds to allow the silicon to be used in the direct process for the manufacture of alkylhalosilanes. The treatment of the silicon is carried out by feeding phosphorou...	10/22/1991
4591455	Purification of contaminated liquid A liquid containing radioactive ions is purified (decontaminated) by contacting the same with an inorganic ion exchange composition having ion exchange sites which can be occupied by the radioactive ions from the liquid. The ion exchange composition is a ...	05/27/1986
4493784	Dehydration of aluminum chloride hexahydrate A method for dehydrating aluminum chloride hexahydrate which comprises contacting the hexahydrate with a melt consisting essentially of a chlorobasic mixture of aluminum chloride and alkali metal chloride and then treating the resulting mixture with HCl t...	01/15/1985
4411811	Clarification of black phosphoric acid with phosphoric acid rinse water This invention provides a process for clarifying black wet process phosphoric acid that comprises admixing said black phosphoric acid with phosphoric acid rinse water in a weight ratio of rinse water to black acid between about 0.5 and about 5, letting th...	10/25/1983
4242223	Process for receiving, storing and handling aluminum hydroxide wet hydrate There is disclosed a process for receiving, storing and handling aluminum hydroxide wet hydrate, wherein the aluminum hydroxide wet hydrate is unloaded, optionally in batches, by means of a dumping means, e.g., a dump truck into a hopper which is equipped...	12/30/1980

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Class 252/182.35 - Reactant contains aluminum or phosphorus