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Magnesium Chloride patents

      

This page is updated frequently with new Magnesium Chloride-related patent applications.




 Acid/salt separation patent thumbnailAcid/salt separation
The invention provides a method for preparing a carboxylic acid, which method includes the steps of providing magnesium carboxylate, wherein the carboxylic acid corresponding with the carboxylate has a solubility in water at 20° c. Of 80 g/100 g water or less; acidifying the magnesium carboxylate with hcl, thereby obtaining a solution comprising carboxylic acid and magnesium chloride (mgcl2); optionally a concentration step, wherein the solution comprising carboxylic acid and mgcl2 is concentrated; precipitating the carboxylic acid from the solution comprising the carboxylic acid and mgcl2, thereby obtaining a carboxylic acid precipitate and a mgcl2 solution..
Purac Biochem B.v.


 Acid/salt separation patent thumbnailAcid/salt separation
The invention provides a method for preparing a carboxylic acid, which method includes the steps of providing magnesium carboxylate, wherein the carboxylic acid corresponding with the carboxylate has a solubility in water at 20 ° c. Of 80 g/100 g water or less; acidifying the magnesium carboxylate with hcl, thereby obtaining a solution comprising carboxylic acid and magnesium chloride (mgcl2); optionally a concentration step, wherein the solution comprising carboxylic acid and mgcl2 is concentrated; precipitating the carboxylic acid from the solution comprising the carboxylic acid and mgcl2, thereby obtaining a carboxylic acid precipitate and a mgcl2 solution..
Purac Biochem B.v.


 Liquid light guide catheter having biocompatible liquid light guide medium patent thumbnailLiquid light guide catheter having biocompatible liquid light guide medium
A method of delivering light energy to target matter in a mammalian body is described. The method may include inserting at least a portion of a catheter into a patient's vasculature, wherein the catheter comprises an open distal tip, a lumen extending proximally from the open distal tip, and at least one optical fiber within the lumen, wherein the at least one optical fiber has a distal end.
The Spectranetics Corporation


 Process for producing high grade hydromagnesite and magnesium oxide patent thumbnailProcess for producing high grade hydromagnesite and magnesium oxide
The present invention provides a process for producing high purity hydromagnesite from a source of magnesium chloride. The process involves preparation of a magnesium chloride brine of a specific concentration and reacting with sodium carbonate, while maintaining the reaction at a specific temperature range to form a hydromagnesite precipitate.
Karnalyte Resources Inc.


 Process for producing high grade hydromagnesite and magnesium oxide patent thumbnailProcess for producing high grade hydromagnesite and magnesium oxide
The present invention provides a process for producing high purity hydromagnesite from a source of magnesium chloride. The process involves preparation of a magnesium chloride brine of a specific concentration, which is ammoniated at a specific temperature range, followed by carbonation, while maintaining the reaction at a specific temperature range to form a hydromagnesite precipitate.
Karnalyte Resources Inc.


 Kits and methods of treating a substrate prior to formation of an image thereon patent thumbnailKits and methods of treating a substrate prior to formation of an image thereon
Methods and kits for treating a fibrous substrate prior to forming an image thereon are provided. The method can include positioning a treatment sheet adjacent to the fibrous substrate, transferring a salt (e.g., calcium chloride, magnesium chloride, or a mixture thereof) from the treatment sheet to the fibrous substrate using a wetting solution (e.g., an aqueous solution, such as water) to carry the salt from the treatment sheet into the fibrous substrate, and drying the fibrous substrate such that the salt remains in the substrate.
Neenah Paper, Inc.


 Ziegler-natta - metallocene dual catalyst systems with activator-supports patent thumbnailZiegler-natta - metallocene dual catalyst systems with activator-supports
Catalyst systems having both a metallocene catalyst component and a ziegler-natta component are disclosed. Such catalyst systems can contain a metallocene compound, an activator-support, an organoaluminum compound, and a ziegler-natta component comprising titanium supported on magnesium chloride..
Chevron Phillips Chemical Company Lp


 Method for processing magnesium chloride solutions patent thumbnailMethod for processing magnesium chloride solutions
A method for processing mgcl2 solutions including the steps of: providing an aqueous solution including 5-25 wt. % of mgcl2 and optionally organic contaminants to a step, wherein water and present, organic components are evaporated; withdrawing aqueous solution with a mgcl2 concentration of 25-35 wt.
Purac Biochem Bv


 Dialysis precursor composition patent thumbnailDialysis precursor composition
A dialysis acid precursor assembly including a dialysis acid precursor composition of dry components including anhydrous glucose, a dry acid, a magnesium chloride 4.5-hydrate (mgcl2.4.5h2o) and a potassium salt or calcium salt, and a moisture-resistant container with a water vapor transmission rate less than 0.2 g/m2/d at 38° c./90% rh, wherein the dialysis acid precursor composition is sealed within the container.. .
Gambro Lundia Ab


 Cement compositions, structures, and methods of use patent thumbnailCement compositions, structures, and methods of use
A magnesium oxychloride cement composition can include magnesium oxide, aqueous magnesium chloride, and one or more silicone based additives. The magnesium oxychloride cement composition can exhibit water resistant characteristics.
Luxe Crete, Llc


Process for polymerization using dense and spherical ziegler-natta type catalyst

Some embodiments herein disclose a process for producing an ethylene polymer or copolymer which contains less than 5 ppm titanium and has a bulk density, in granular form, of at least 22.5 lbs/ft3, using a spheroidal ziegler-natta type olefin polymerization catalyst having a particle size distribution characterized by a dm*/dn of less than 3.0 and comprising a titanium compound, an aluminum compound, and a spheroidal magnesium chloride support.. .
Nova Chemicals (international) S.a.

Carboxylic acid recovery from magnesium carboxylate mixture

The invention is directed to a method for recovering carboyxlic acid from an magnesium carboxylate containing aqueous mixture, including the steps of: contacting the aqueous mixture with an acidic ion exchanger, thereby forming a carboxylic acid mixture and an ion exchanger loaded with magnesium ions; contacting the ion exchanger loaded with magnesium ions with a hydrochloric acid solution, thereby forming a magnesium chloride solution; and thermally decomposing the magnesium chloride solution at a temperature of at least 300° c., thereby forming magnesium oxide (mgo) and hydrogen chloride (hcl).. .
Purac Biochem Bv

Cream transdermal magnesium supplement

A transdermal cream composition and related method of creating the formulation includes: magnesium chloride, water, hydroxypropyl starch phosphate, at least one of cetearyl olivate and sorbitan olivate, isopropyl palmitate, emulsifying wax, cetyl alcohol, glycerin, butyrospermum parkii (shea butter). The composition also includes at least one of: iodopropynyl butylcarbamate, phenoxyethanol, caprylyl glycol, benzyl alcohol, benzoic acid, and sorbic acid..

Deicing composition and methods of making the same

A deicing composition and method of making the same includes an aqueous salt solution comprising sodium chloride, calcium chloride, and magnesium chloride. The aqueous salt solution may be naturally produced from an oil, natural gas, or natural salt water well from siliclastic or chemical sedimentary rock type formation or it may be synthesized.
Nature's Own Source, Llc

Electrochemical energy storage device

An exemplary electrochemical energy storage device includes: a positive electrode including a positive electrode active material; a negative electrode including a negative electrode active material; and a non-aqueous electrolytic solution including licl, at least one of li(xso2nso2y) (where x and y are any of f, cnf2n+1 and (cf2)m, and (cf2)m forms a cyclic imide anion) and libf4, and at least one of tetrahydrofuran and a polyethylene glycol of which both terminals are alkyl groups, the non-aqueous electrolytic solution being in contact with the positive electrode and the negative electrode, wherein the positive electrode active material includes a chloride of cu, bi or ag, or the negative electrode active material includes magnesium chloride.. .
Kyoto University

Internal electron donor compound for preparing alpha-olefin polymerization catalyst component

An internal electron donor compound for preparing α-olefin polymerization catalyst component, including two kinds of electron donors; the proportion of the two kinds of electron donors in the compounding preparation of the catalyst is determined via designed experiments so as to obtain a catalyst component having good comprehensive performance or a particular performance. The electron donor compound of the present invention can be used in the preparation of α-olefin polymerization and co-polymerization catalyst component, particular the preparation of propylene polymerization catalyst component, and is applicable to prepare the propylene polymerization catalyst component by reacting magnesium chloride-ethanols complex compound carrier with titanium tetrachloride and electron donors, or to directly prepare the propylene polymerization catalyst component by reacting magnesium chloride, alcohols, titanium tetrachloride, and internal electron donor.
Dalian University Of Technology

Method of recovering nuclear fuel material

According to an embodiment, a nuclear fuel material recovery method of recovering a nuclear fuel material containing thorium metal by reprocessing an oxide of a nuclear fuel material containing thorium oxide in a spent fuel is provided. The method has: a first electrolytic reduction step of electrolytically reducing thorium oxide in a first molten salt of alkaline-earth metal halide; a first reduction product washing step of washing a reduction product; and a main electrolytic separation step of separating the reduction product.
Kabushiki Kaisha Toshiba

Magnesium bath salt

A bath salt contains granular magnesium chloride material that is uniformly coated with a fragrance enhancing material and/or a colorant. The bath salt can include magnesium sulfate material and mineral salt material.
Nutraceutical Corporation

Reversible microcapsule filter cake

The invention teaches a method of efficiently dewatering a microcapsule slurry to form a water re-suspendable filter cake of microcapsules. The process comprises providing an aqueous slurry of microcapsules dispersed in an aqueous solution; adding an agglomeration agent and dispersing the agglomeration agent into the aqueous slurry; adjusting the ph to a ph level sufficient to agglomerate the dispersed microcapsules; and filtering the aqueous slurry of microcapsules by gravity, vacuum or pressure filtration to thereby form a filter cake of dewatered microcapsules.
Appvion, Inc.

Dialysis precursor composition

A dialysis acid precursor assembly including: a dry dialysis acid precursor composition including sodium chloride, a dry acid and a magnesium chloride 4.5-hydrate (mgcl2.4.5h2o), a calcium salt and at least one of a potassium salt, calcium salt and an anhydrous glucose, and a moisture-resistant container having a water vapor transmission rate less than 0.2 g/m2/d at 38° c./90% rh, wherein the dry dialysis acid precursor composition is sealed in the container.. .

Biocide-free prewetted sponge cloth

A biocide-free sponge cloth prewetted with a hygroscopically acting inorganic salt is provided. The spone cloth is based on regenerated cellulose which is mechanically reinforced with fibres and/or a web and includes a hygroscopically acting salt.

Spheroidal catalyst for olefin polymerization

A solid, spheroidal polymerization catalyst having a particle size distribution characterized by a dm*/dn of less than 3.0, the catalyst comprising a phosphinimine catalyst, a cocatalyst and a magnesium chloride support. A process for the polymerization of ethylene with one or more alpha olefin catalyzed by a solid, spheroidal polymerization catalyst having a particle size distribution characterized by a dm*/dn of less than 3.0, the catalyst comprising a phosphinimine catalyst, a cocatalyst and a magnesium chloride support..
Nova Chemicals (international) S.a.

Rapid-acting insulin compositions

The invention is a composition of human insulin or insulin analog that includes specific concentrations of citrate, chloride, in some cases including the addition of sodium chloride, zinc and, optionally, magnesium chloride and/or surfactant, and that has faster pharmacokinetic and/or pharmacodynamic action than commercial formulations of existing insulin analog products.. .
Eli Lilly And Company

Mineral salts for reducing the content of cysteic acid in keratin fibres

Cosmetic, non-therapeutic use of (a) sodium chloride in agents for oxidatively dyeing and/or oxidatively lightening keratinic fibers reduces the damage to the keratinic fibers resulting from use of the agents. Also, a ready-to-use agent for oxidatively dyeing and/or oxidatively lightening keratinic fibers includes (a) sodium chloride, (b) potassium chloride, (c) optionally at least one further salt from the group magnesium carbonate, magnesium hydrogen carbonate, magnesium sulfate, magnesium hydrogen sulfate, magnesium chloride, calcium carbonate, calcium hydrogen carbonate, calcium hydrogen sulfate, calcium sulfate, and/or calcium chloride, and (d) hydrogen peroxide..
Henkel Ag & Co. Kgaa

Chemical composition for dust suppression and soil stabilization

A chemical composition for dust suppression and soil stabilization includes a mixture of water-based asphalt emulsion and magnesium chloride solution.. .
Metcalf Excavation, Inc.

Purification platform for bispecific antibodies

High resolution protein a chromatography employing a chaotropic agent and ph gradient or ph step elution buffer results in improved peak resolution between closely related molecular species. Bispecific antibodies containing a protein a-binding-ablating substitution ch3 domain paired with a protein a-binding ch3 domain are separated with high peak resolution from monospecific antibodies containing a protein a-binding-ablating substituted ch3 domain paired with the protein a-binding-ablating substituted ch3 domain and monospecific antibodies containing a protein a-binding ch3 domain paired with the protein a-binding ch3 domain.
Regeneron Pharmaceuticals, Inc.

Composition for ambient moisture regulation, preparation thereof and use thereof to regulate the moisture of an environment

A composition for moisture regulation in the form of a gel is disclosed. The composition includes magnesium chloride, and a cellulose selected from hydroxypropyl methyl cellulose and methyl hydroxyethyl cellulose and water, in which the ratio between the quantity of magnesium chloride and the cellulose is between 0.1 and 16 by weight.
Propagroup S.p.a.

Method for preparing methyl lactate

The invention pertains to a process for preparing methyl lactate inluding the steps of: bringing an aqueous liquid comprising lactic acid, methanol, and at least 5 wt. % of a dissolved chloride salt selected from magnesium chloride, calcium chloride, and zinc chloride to reaction conditions, thereby obtaining methyl lactate, wherein an extractant is provided to the reaction mixture before, during, and/or after formation of methyl lactate; subjecting the reaction mixture to a liquid-liquid separation step wherein an organic phase comprising methyl lactate and extractant is separated from an aqueous phase comprising dissolved chloride salt.
Purac Biochem Bv

Fungicidal and parasiticidal fire-retardant powder

Fire-retardant powder comprising at least 30% by weight of mono ammonium dihydrogen phosphate and/or di-ammonium monohydrogen phosphate, at least 5% by weight of alkaline bicarbonate, at least 3% by weight of silica, and at least 5% by weight of a compound selected from the group consisting of: sodium chloride, potassium chloride, potassium bromide, potassium sulfate, magnesium carbonate hydroxide pentahydrate, magnesium chloride hexahydrate, iron(ii) sulfate heptahydrate, zinc (ii) chloride, and combinations thereof. The invention also relates to building materials preferably comprising natural fibers and comprising at least 5% by weight, and at most 30% of a powder according to the invention..
Solvay Sa

Method for manufacturing succinic acid esters

The invention pertains to a process for preparing a succinic acid ester comprising the steps of bringing an aqueous liquid comprising succinic acid, alcohol, and at least 5 wt. % of a dissolved chloride salt selected from magnesium chloride, calcium chloride, and zinc chloride, calculated on the weight of the liquid, to reaction conditions, thereby obtaining a succinic acid ester, and recovering the succinic acid ester and an aqueous solution comprising the dissolved chloride salt.
Purac Biochem Bv

Kits and methods of treating a substrate prior to formation of an image thereon

Methods and kits for treating a fibrous substrate prior to forming an image thereon are provided. The method can include positioning a treatment sheet adjacent to the fibrous substrate, transferring a salt (e.g., calcium chloride, magnesium chloride, or a mixture thereof) from the treatment sheet to the fibrous substrate using a wetting solution (e.g., an aqueous solution, such as water) to carry the salt from the treatment sheet into the fibrous substrate, and drying the fibrous substrate such that the salt remains in the substrate.
Neenah Paper, Inc.

Device for the treatment of bone conditions

A composition comprising at least one substance coated with an agent wherein the agent forms a liquid impermeable but gas permeable layer surrounding the said substance and preventing the passage of the said substance through said coating, wherein in-use the said substance is not released into solution in the body, and wherein said substance is selected from one or more of the group consisting of calcium phosphate, sodium chloride, potassium chloride, magnesium chloride, calcium carbonate, and sodium bicarbonate for use in the treatment of osteoporosis and other bone conditions.. .
Activesignal Holding Limited

Process for the separation of iron in extraction of titanium in mixed chloride media

A process for leaching a value metal from a titaniferous ore material comprising the step of leaching the ore material at atmospheric pressure with a lixiviant comprising magnesium chloride and hydrochloric acid is disclosed. Iron and titanium are leached into solution.
Process Research Ortech Inc.

Base paper for decorative laminate and decorative laminate

A base paper for a decorative laminate has a hiding power and is produced without undergoing a sizing treatment. The base paper is used as a surface decorative material of a thermosetting resin decorative laminate.
Kj Specialty Paper Co., Ltd.

Green glycine betaine derivative compounds and compositions containing same

Multifunctional green and antimicrobial compositions are described containing cationic glycine betaine esters and/or cationic glycine betaine amides. Particular glycine betaine esters and amides are alkyl(ene) betainate methane sulfonates and betainyl amino alkyl(ene) methane sulfonates.

Side stream removal of impurities in electrolysis systems

A side stream subsystem can be used to remove impurity species from the recirculating alkali metal chloride solution in certain electrolysis systems. Silicon and/or aluminum species can be removed via precipitation after introducing an alkali metal hydroxide and magnesium chloride in a side stream line in the subsystem.
Chemetics Inc.

Processes for preparing alumina and magnesium chloride by hcl leaching of various materials

The disclosed processes can be effective for treating various materials comprising several different metals. These materials can be leached with hcl for obtaining a leachate and a solid.
Orbite Aluminae Inc.

Process for treating magnesium-bearing ores

It is described a process for extracting magnesium from magnesium-bearing materials comprising the steps of leaching the magnesium-bearing material with hcl as to obtain a leachate comprising the magnesium in solution and a solid form; purify said leachate to produce magnesium chloride and electrolysing the magnesium chloride producing magnesium metal.. .
Orbite Aluminae Inc.

Culturing medium and culturing a bacterium of genus tepidimonas

The disclosure provides a culturing medium for culturing a bacterium of genus tepidimonas, including: a carbon source which is an organic acid, selected from a group consisting of acetate, lactate and butyrate; a nitrogen source selected from a group consisting of ammonium sulfate ((nh4)2so4), ammonium nitrate (nh4no3), ammonium chloride (nh4cl) and urea; phosphate; magnesium chloride (mgcl2); yeast extract; and trace elements.. .
Industrial Technology Research Institute

Mask blank and manufacturing a transfer mask

Provided is a mask blank having a structure including a thin film on a substrate, wherein the thin film is made of a material containing one or more elements selected from tantalum, tungsten, zirconium, hafnium, vanadium, niobium, nickel, titanium, palladium, molybdenum, and silicon, and wherein the normalized secondary ion intensity of at least one or more ions selected from a calcium fluoride ion, a magnesium fluoride ion, an aluminum fluoride ion, a calcium chloride ion, and a magnesium chloride ion is 2.0×10−4 or less when a surface of the thin film is measured by time-of-flight secondary ion mass spectrometry (tof-sims) under measurement conditions of a primary ion species of bi3++, a primary accelerating voltage of 30 kv, and a primary ion current of 3.0 na.. .
Hoya Corporation

Deicing composition and methods of making the same

A deicing composition and method of making the same includes an aqueous salt solution comprising sodium chloride, calcium chloride, and magnesium chloride. The aqueous salt solution may be naturally produced from an oil, natural gas, or natural salt water well from siliclastic or chemical sedimentary rock type formation or it may be synthesized.
Nature's Own Source, Llc

Carboxylic acid recovery from magnesium carboxylate mixture

The invention is directed to a method for recovering carboyxlic acid from an magnesium carboxylate containing aqueous mixture, including the steps of: contacting the aqueous mixture with an acidic ion exchanger, thereby forming a carboxylic acid mixture and an ion exchanger loaded with magnesium ions; contacting the ion exchanger loaded with magnesium ions with a hydrochloric acid solution, thereby forming a magnesium chloride solution; and thermally decomposing the magnesium chloride solution at a temperature of at least 300° c., thereby forming magnesium oxide (mgo) and hydrogen chloride (hcl).. .
Purac Biochem Bv

Endurance sports drink utilizing tapioca starch

A sports drink mixture for making a sports drink that remains palatable while providing nutritional and energy benefits without causing negative physiological responses in the human body includes compositions of: tapioca starch, further including compositions of unprocessed and pregelatinized tapioca starch; bromelain; natural flavors; citric acid; vitamin e oil; stevia; potassium phosphate; sodium citrate; magnesium chloride; ascorbic acid; niacinamide; d-calcium pantothenate; pyridoxine hydrochloride; riboflavin; thiamine hydrochloride; folic acid; biotin; and cyanocobalamin. A sports drink includes compositions of the sports drink mixture with an aqueous liquid..

Carboxylate acidification

A method for preparing a carboxylic acid by acidification of a liquid feed including a carboxylate salt, which method includes the steps of providing a liquid feed including magnesium carboxylate; providing a gas feed including gaseous hydrogen chloride; and acidifying the carboxylate to carboxylic acid by bringing the liquid feed into contact with the gas feed, thereby forming a liquid effluent including carboxylic acid and magnesium chloride, wherein the gas feed including gaseous hydrogen chloride is derived from a thermal decomposition step wherein an aqueous liquid including magnesium chloride is subjected to a temperature of at least 300° c., thereby decomposing magnesium chloride into magnesium oxide and hydrogen chloride, thus obtaining a solid including magnesium oxide and a gas comprising gaseous hydrogen chloride.. .
Purac Biochem B.v.

Selective extraction of potassium chloride employing tartaric acid as safe, benign and recyclable extractant

Although u.s. Pat.
Council Of Scientific & Industrial Research

Method for isolating a carboxylic acid from an aqueous solution

A method for manufacturing carboxylic acid that includes the following steps is provided. First, subjecting an aqueous mixture, including carboxylic acid and at least 5 wt.
Purac Biochem Bv

Foliar zinc fertilizer

The uptake of foliar-applied metal ion nutrients, for example, zinc, iron, magnesium and copper, is influenced by humidity. Specifically, uptake is negatively impacted if the zinc is applied under low humidity, as the metal ion is “locked up” by leaf waxes as the droplet dries on the surface of the leaf, thereby rendering the metal ion useless.
Compass Minerals Manitoba, Inc.

Acid/salt separation

The invention provides a method for preparing a carboxylic acid, which method includes the steps of providing magnesium carboxylate, wherein the carboxylic acid corresponding with the carboxylate has a solubility in water at 20° c. Of 80 g/100 g water or less; acidifying the magnesium carboxylate with hcl, thereby obtaining a solution comprising carboxylic acid and magnesium chloride (mgcl2); optionally a concentration step, wherein the solution comprising carboxylic acid and mgcl2 is concentrated; precipitating the carboxylic acid from the solution comprising the carboxylic acid and mgcl2, thereby obtaining a carboxylic acid precipitate and a mgcl2 solution..

Dialysis precursor composition

A dialysis acid precursor assembly including a dialysis acid precursor composition of dry components including anhydrous glucose, a dry acid, a magnesium chloride 4.5-hydrate (mgcl2.4.5h2o) and a potassium salt or calcium salt, and a moisture-resistant container with a water vapor transmission rate less than 0.2 g/m2/d at 38° c./90% rh, wherein the dialysis acid precursor composition is sealed within the container.. .



Magnesium Chloride topics:
  • Magnesium Chloride
  • Hydrochloric Acid
  • Sodium Chloride
  • Bicarbonate
  • Ascorbic Acid
  • Calcium Chloride
  • Electrolyte
  • Copper Sulfate
  • Citric Acid
  • Calcium Carbonate
  • Chloric Acid
  • Oxalic Acid
  • Sodium Chlorid
  • Potassium Phosphate
  • Magnesium Sulfate


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    This listing is a sample listing of patent applications related to Magnesium Chloride for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Magnesium Chloride with additional patents listed. Browse our RSS directory or Search for other possible listings.


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