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Condensation patents

      

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




 Molecularly tunable heterogeneous catalysts by edge functionalization of graphitic carbons patent thumbnailMolecularly tunable heterogeneous catalysts by edge functionalization of graphitic carbons
Disclosed are surface immobilized (electro)catalysts that may be prepared by a condensation reaction that generates an aromatic unit that is robust to acid and base and elevated temperatures. Among their many desirable characteristics, the catalysts are far less prone to the bimolecular deactivation pathways commonly observed for homogeneous catalysts, and may be used in solvents with a range of polarities and dielectric strengths.
Massachusetts Institute Of Technology


 Air sensor with downstream facing ingress to prevent condensation patent thumbnailAir sensor with downstream facing ingress to prevent condensation
An air flow sensor is provided with an opening facing downstream and having a thin downstream facing edge to prevent condensation or buildup of moisture thereon. The sensor has been found to reduce entrainment of particles in a mixed phase stream.
National Research Council Of Canada


 Managing condensation with angled fluid control features patent thumbnailManaging condensation with angled fluid control features
An article comprises a structure having an outer surface extending along a longitudinal axis. At least a portion of a cross section of the outer surface is convex.
3m Innovative Properties Company


 Drain flushing system patent thumbnailDrain flushing system
A drain flushing system includes an hvac unit. A drain is coupled to the hvac unit such that the drain line may drain condensation from the hvac unit.

 Stiffened frame supported panel patent thumbnailStiffened frame supported panel
Frame supported panels with an increased load carrying capacity derived from inducing newly discovered conditions on panels made from weaker, lighter and thinner materials. The fixed/continuous/dropped condition can increase a panel's load capacity many times based on the panel's interaction with frame members.

 Coating composition,  making the coating and use thereof patent thumbnailCoating composition, making the coating and use thereof
A curable coating composition and the use, especially in heat exchangers, for heating and/or cooling water, in particular tap water, is described. The curable coating comprises, based on solids after curing, 35-80% by weight of an epoxysilane according to the general structure 1 and/or its hydrolysation and/or condensation products, 1: r1r2asir3b with r1 being 3-glycidyloxypropyl, r2 being methyl, r3 being alkyloxy or acyloxy, a being 0, 1 or 2 and b being 3−a and 20-65% by weight of a blocked polyisocyanate and optionally further components.
Teknologisk Institut


 Method for coating a flexible support with a silicone composition patent thumbnailMethod for coating a flexible support with a silicone composition
The present invention concerns a method for coating a textile material with a silicone elastomer composition crosslinkable by condensation reactions, to produce a solid silicone elastomer, optionally in a thin layer, on a flexible support that can be made from a textile material, paper, polyvinyl chloride, polyester, polypropylene, polyamide, polyethylene, polyurethane, non-woven glass fibre fabric or polyethylene terephthalate.. .
Bluestar Silicones France Sas


 Resin produced by polycondensation, and resin composition patent thumbnailResin produced by polycondensation, and resin composition
According to one embodiment, a polyester resin is provided, which includes a structural unit derived from a compound represented by general formula (1), a structural unit derived from a compound represented by general formula (2), and a structural unit derived from a dicarboxylic acid or a derivative thereof.. .
Mitsubishi Gas Chemical Company, Inc.


 Preparation of high molecular weight polymers by direct arylation and heteroarylation patent thumbnailPreparation of high molecular weight polymers by direct arylation and heteroarylation
A method for preparing polymers by direct heteroarylation or arylation polycondensation is described herein. The method includes preparing a reaction mixture including at least a monomer to be polymerized, a catalyst and a ligand; heating the reaction mixture; and, optionally, end-capping the reaction mixture..
Universite Laval


 Biorefining compounds and organocatalytic upgrading methods patent thumbnailBiorefining compounds and organocatalytic upgrading methods
The invention provides new methods for the direct umpolung self-condensation of 5-hydroxymethylfurfural (hmf) by organocatalysis, thereby upgrading the readily available substrate into 5,5′-di(hydroxymethyl) furoin (dhmf). While many efficient catalyst systems have been developed for conversion of plant biomass resources into hmf, the invention now provides methods to convert such nonfood biomass directly into dhmf by a simple process as described herein.
Colorado State University Research Foundation


Polycondensation product based on aromatic compounds, the preparation and use thereof

Proposed is a polycondensation product comprising as monomer components at least one aryl polyoxyalkylene ether, at least one vicinally disubstituted aromatic compound, at least one aldehyde and also optionally further aromatic compounds; processes for preparing same, and also use thereof as dispersant for aqueous suspensions of inorganic binders and as grinding assistant for inorganic binders.. .
Construction Research & Technology, Gmbh

Grafted polymer surfaces for dropwise condensation, and associated methods of use and manufacture

Presented herein are articles and methods featuring substrates with thin, uniform polymeric films grafted (e.g., covalently bonded) thereupon. The resulting coating provides significant reductions in thermal resistance, drop shedding size, and degradation rate during dropwise condensation of steam compared to existing coatings.
Massachusetts Institute Of Technology

Composite membrane with support comprising poly(phenylene ether) and amphilphilic polymer; making; and separation module thereof

A porous composite membrane includes a porous support layer of a poly(phenylene ether) or poly(phenylene ether) copolymer; and an amphiphilic copolymer having a hydrophobic block and a hydrophilic block or graft, wherein the hydrophobic block includes a polystyrene block, a poly(phenylene ether) block, or a poly(phenylene ether) copolymer block; and an ultrathin, cross-linked, water permeable layer, which is the reaction product of an electrophilic monomer and a nucleophilic monomer, in contact with a side of the porous support layer. The reaction product can be a polyamide that is the interfacial condensation product of: an aromatic, polyfunctional acyl halide comprising of 3 to 6 acyl halide groups per aromatic ring and an aromatic polyamine comprising at least two primary amine groups and a maximum number of primary amine groups that is less than or equal to the number of acyl halide groups on the polyfunctional acyl halide..
Sabic Global Technologies B.v.

Anionic drug-containing medical device

The purpose of the present invention is to provide a polymer gel that can increase drug content ratio and reduce undesirable influence on gel strength and shape stability after the drug release, compared with the conventional techniques. The purpose can be achieved by an anionic drug-containing medical device comprising: (1) an anionic drug; and (2) a copolymer which contains, as constituents, a cationic monomer comprising a condensation product of an alkyl quaternary ammonium compound having a substituted or unsubstituted aralkyl group and (meth)acrylic acid or a salt of the condensation product and a monomer capable of copolymerizing with the condensation product or the salt of the condensation product..
Senju Pharmaceutical Co., Ltd.

Method for operating a chiller

A method of operating a chiller having a closed refrigerant loop including a compressor, a condenser and an evaporator. The refrigerant used in the loop defining a pressure-enthalpy curve representative of different phases (vapor, liquid and vapor, and liquid) of the refrigerant at different combinations of pressure and enthalpy.
Johnson Controls Technology Company

Humidity detection device

The purpose of the present invention is to reduce a load of preventing dew condensation, and to provide a highly reliable humidity detection device. In order to achieve the purpose, this humidity detection device is provided with: a humidity sensor having a humidity detection unit and a temperature detection unit; a heating resistor that heats the humidity sensor; and a heating control unit that controls a heating temperature of the heating resistor.
Hitachi Automotive Systems, Ltd.

Method and the selective deposition of epitaxial germanium stressor alloys

A method and apparatus for forming heterojunction stressor layers is described. A germanium precursor and a metal precursor are provided to a chamber, and an epitaxial layer of germanium-metal alloy formed on the substrate.
Applied Materials, Inc.

Incubation and detection device

The incubation and detection device includes a heater, a detection surface with at least one receptacle including a growth medium, and a detection system. There is also a system for preventing the formation of condensation in the receptacle, which includes a temperature-control formed by temperature sensors, heaters, coolers, and management device capable of collecting and analyzing the information collected by the sensor and controlling the heater and cooler so as to generate the desired incubation temperature and permanently apply a temperature gradient to the surface of the receptacle..
Advencis

Room-temperature-curable silicone rubber composition, the use thereof, and repairing electronic device

A room-temperature-curable silicone rubber composition which exhibits good adhesion to a substrate contacted during curing and which forms a silicone rubber cured product that can be efficiently peeled is disclosed. The room-temperature-curable silicone rubber composition comprises: (a) an organopolysiloxane having in each molecule at least two specified alkoxysilyl-containing groups on silicon atoms in the molecular chain, (b) a diorganodialkoxysilane or partially hydrolyzed condensate thereof, and (c) a condensation-reaction catalyst..
Dow Corning Toray Co., Ltd.

Thermoplastic composite material made from a semi-crystalline polyamide and manufacturing same

A composition for a thermoplastic composite material, wherein said matrix thermoplastic polymer is a semi-crystalline polyamide polymer including amide units z, 10t and 6t; wherein z corresponds to an amide unit resulting from the condensation of at least one lactam or at least one c6-c14 amino acid, from the condensation of a diamine and a diacid x.y, x and y being at c4-c18, the molar rate of z being 0.0%<z≦30.0%; 10t is a majority amide unit resulting from the condensation of a c10 diamine and terephthalic acid, provided in a molar rate of 40.0% to 95.0%; and 6t is an amide unit resulting from the condensation of a c6 diamine and terephthalic acid, provided in a molar rate of 5.0% to 60.0%.. .
Arkema France

Polyisoidide furanoate thermoplastic polyesters and copolyesters and a use thereof in hot fill packaging

Semi-crystalline polyesters from isoidide and 2,5-furandicarboxylic acid are disclosed, as well as semi-crystalline copolyesters from isoidide and a minor amount of either 1,4-butanediol or 2,3-butanediol with 2,5-furandicarboxylic acid, together with processes for making high molecular weight materials by melt polymerization providing a semi-crystalline polymer then performing solid state condensation on the semi-crystalline polymer.. .
Stichting Dienst Lanbouwkundig Onderzoek

Method for extracting active principles from antrodia camphorata

A method for extracting active principles from fruiting bodies of antrodia camphorata comprises the steps of: extracting fruiting bodies of antrodia camphorata with hot water to obtain extracts hw, and thus extraction residues (residues hw) are remained; extracting the residues hw by a fractional distillation to obtain extracts fd, and thus extraction residues (residues fd) are remained; extracting the residues fd by immersing with a low polar solvent to obtain extracts lps, and thus extraction residues (residues lps) are remained; extracting the residues lps through a cryo-condensation process to obtain extracts iew, and thus extraction residues (residues iew) are remained; extracting the residues iew through a scf by using co2 as a solvent to obtain extracts scf, and thus extraction residues (residues scf) are remained; and forming a mixture by mixing one or more extracts selected from the group consisting of extracts hw, fd, lps, iew, and scf.. .
Ma Shen Kai Ruei Co., Ltd.

Methods for producing electrochromic films by low temperature condensation of polyoxometalates

Described are electrochromic films produced by low temperature condensation of polyoxometalates and applications thereof. A method of producing an electrochromic film includes depositing a polyoxometalate (pom) solution on a substrate to form a pom film.
Board Of Regents, The University Of Texas System

Additive manufacturing an avionic equipment

Manufacturing method by addition for at least one part of a piece of aeronautic equipment intended to equip an aircraft, the equipment piece including at least one part intended to be arranged at a skin of the aircraft and heating elements for that part, which include a thermodynamic loop including a closed circuit at least partially integrated, in which a heat transfer fluid circulates, the closed circuit including an evaporator and a zone in which condensation of the heat transfer fluid can occur in the appendage to heat it, outside the evaporator, the circuit being formed by a tubular channel with an empty section at least partially integral with the equipment piece, at least the part of the equipment piece arranged outside the aircraft is made by additive manufacturing and includes a base for fastening on the skin of the aircraft from which support elements for a pitot tube extend.. .
Thales

Throttle device

A throttle device to decompress a refrigerant and to deliver the refrigerant to an evaporator, may have an opening level of a needle valve controlled following a condensation pressure. Inside a case including a primary chamber connected to the condenser and a secondary chamber connected to the evaporator, a valve seat formed with a port and a guide integral to the valve seat are provided.
Kabushiki Kaisha Saginomiya Seisakusho

Wall mounted receiver

This invention presents a wall mounted receiver to accommodate insulated or non-insulated pipes and at least one inlet or portal for at least one pipe conduit or wiring per portal and with a high degree of flexibility and unique mechanical connection security; this receiver is arranged to receive the piping from any directional angle with a unique flexible inlet capability; without limitation, this receiver is for use with refrigeration or air conditioning equipment and related connections, such as insulated pipes, non-insulated pipes, condensation piping, conduit and wiring. The receiver can be mounted to different wall surface types without the assistance of a wall bracket; can also be fit into tight space service areas depending on refrigeration equipment requirements; can be installed in new construction applications; and can also upgrade existing installations without the need to cut the existing piping..

Device and recognizing leaks in closed circular processes

The invention relates to a method for detecting a leak in a thermodynamic cycle device with a condenser for condensing vaporous working medium, comprising the following steps: determining sub-cooling of the working medium in the condenser, wherein sub-cooling is determined as a difference between a condensation temperature in the condenser and a temperature of a liquid working medium exiting the condenser; detecting a leak in the event that the sub-cooling determined differs from a setpoint value for the sub-cooling or in the event that a filling quantity of the working medium in the thermodynamic cycle device, being determined from the determined sub-cooling, differs from a setpoint value for the filling quantity. The invention further relates to a corresponding computer program product and to a corresponding device..
Orcan Energy Ag

Erosion and corrosion resistant protective coatings for turbomachinery

An erosion and corrosion resistant protective coating for turbomachinery application includes at least one ceramic or metal-ceramic coating segment deposited on surface of a conductive metal substrate subjected to a pre-deposition treatment by at least blasting to provide the surface with texture. The erosion and corrosion resistant coating has a plurality of dome-like structures with dome width between in range from about 0.01 μm to about 30 μm.

Apparatus and process for removal of water (both bound and unbound) from petroleum sludges and emulsions through application of heat alone, with view to retrieve entire hydrocarbons present therein

The present invention discloses a process and an apparatus for treatment of petroleum sludges, emulsions and water bearing hydrocarbons wherein initially unbound water; salts; solids; water-free, free-flowing hydrocarbons are removed followed by separation into plurality of fractions that undergo rapid foam induced boiling and consequent steam-stripping of low boiling hydrocarbons from viscous hydrocarbons followed by hot water spray to enhance said foaming and steam-stripping, for further removal of fine water droplets present in a thin film through boiling during thermal foam breaking. The high boiling point water droplets are boiled out in the thermal foam breaker followed by separation of entrained liquid, condensation and separation of water and low boiling hydrocarbons.
Nagaarjuna Shubho Green Technologies Private Limited

Polyester adhesive composition and adhesive sheet

Provided are a polyester-based pressure-sensitive adhesive composition having high wetting ability and superior adherability and light peelability, and a pressure-sensitive adhesive sheet produced with such a pressure-sensitive adhesive composition. The polyester-based pressure-sensitive adhesive composition includes a polyester obtained by polycondensation of a difunctional or polyfunctional carboxylic acid and a diol; a fatty acid ester; and a crosslinking agent, wherein the polyester has a weight average molecular weight of 8,500 to 50,000, and the fatty acid ester has no additional functional group and has a molecular weight of 200 to 700.
Nitto Denko Corporation

Room-temperature-curable silicone rubber composition, and the use thereof

A room-temperature-curable silicone rubber composition exhibiting good adhesion to a substrate contacted during curing and capable of suppressing the occurrence of oil bleeding is disclosed. The room-temperature-curable silicone rubber composition comprises: (a) a mixture of (a1) an organopolysiloxane having at least two specified alkoxysilyl-containing groups in the molecular and (a2) an organopolysiloxane having one specified alkoxysilyl-containing group in the molecular; (b) an organopolysiloxane lacking a hydroxyl group and an alkoxy group; (c) an alkoxysilane; and (d) a condensation-reaction catalyst..
Dow Corning Toray Co., Ltd.

Gelled, crosslinked and non-dried aqueous polymeric composition, aerogel and porous carbon for supercapacitor electrode and processes for preparing same

The invention relates to a gelled, crosslinked and non-dried aqueous polymeric composition capable of forming a non-monolithic organic aerogel by drying, to this aerogel, to a non-monolithic porous carbon resulting from a pyrolysis of this aerogel, to an electrode based on this porous carbon, and to a process for preparing this composition and this aerogel. The invention applies in particular to supercapacitors.
Hutchinson

System and desalination

The invention discloses a method of removing dissolved elements from a liquid. The method comprises a first heating step for heating the liquid using a first heat source, a plurality of distillation steps for purifying the liquid heated by the first heating step, each of the plurality of distillation steps comprising at least one evaporation step and at least one condensation step, and a second heating step, using a second heat source to heat a plurality of flashing chambers, each generating a volume of vapor; wherein the vapor from at least one of the plurality of flashing chambers of the second heating step is introduced into at least one of the plurality of distillation steps..
Murdoch University

Plane equipment heating

An aircraft provided with at least one piece of aeronautic equipment, the equipment (25) including a part intended to be arranged at a skin (27) of the aircraft and elements for heating the part, characterized in that the heating elements include a thermodynamic loop including a closed circuit in which a heat transfer fluid circulates, the closed circuit including an evaporator (14) associated with functional elements (70) of the aircraft forming a heat source giving off heat during their operation and a zone in which a condensation of the heat transfer fluid can occur in the appendage to heat it, and in that outside the evaporator, the circuit in which the fluid circulates is formed by a tubular channel with an empty section.. .
Thales

Heating device for an avionic equipment

A piece of aeronautic equipment intended to equip an aircraft, the equipment including a part intended to be arranged at a skin of the aircraft and elements for heating the part in an appendage, characterized in that the heating elements include elements forming an oscillating heat pipe (90) including at least one evaporator associated with elements forming a heat source and at least one zone in which a condensation of the heat transfer fluid can occur in the appendage to heat it.. .
Thales

Biphase heating

A piece of aeronautic equipment intended to equip an aircraft, the equipment piece (25) including at least one part intended to be arranged at a skin (27) outside of the aircraft and heating elements for that part, which include a thermodynamic loop including a closed circuit in which a heat transfer fluid circulates, the closed circuit including an evaporator and a zone in which condensation of the heat transfer fluid can occur in the appendage to heat it, outside the evaporator, the circuit in which the fluid circulates is formed by a tubular channel with an empty section, at least the part of the piece of equipment arranged outside the aircraft is made by additive manufacturing and includes a fastening base (120) for fastening on the skin of the aircraft from which support elements (130) for a pitot tube (140) provided with lateral static pressure taps (150) extend.. .
Thales

Heating for an avionic equipment

The invention relates to an aircraft provided with at least one piece of aeronautic equipment (100), the equipment comprising at least one part intended to be arranged at a skin (27) of the aircraft, and means for fastening on said skin outside the aircraft and means for heating the part, characterized in that the fastening means comprise means in the form of tubular tabs (101, 102), in that the heating means comprise a thermodynamic loop comprising a closed circuit in which a heat transfer fluid circulates, the closed circuit comprising an evaporator associated with means forming a heat source arranged inside the aircraft and a zone in which a condensation of the heat transfer fluid can occur in the appendage to heat it, and in that outside the evaporator, the circuit in which the fluid circulates is formed by a tubular channel with an empty section, at least partially formed in the tubular tabs (101, 102) of the fastening means.. .
Thales

Avionic equipment heating

A piece of aeronautic equipment intended to equip an aircraft, the equipment (25) including a part intended to be arranged at a skin (27) of the aircraft and elements for heating the part, characterized in that the heating elements include a thermodynamic loop including a closed circuit in which a heat transfer fluid circulates, the closed circuit including an evaporator (14) associated with functional elements (25a) of the aircraft forming a heat source giving off heat during their operation and a zone in which a condensation of the heat transfer fluid can occur in the appendage to heat it, and in that outside the evaporator (14), the circuit in which the fluid circulates is formed by a tubular channel with an empty section.. .
Thales

First equipment heating device

An aircraft provided with at least two pieces of aeronautic equipment, a first piece of equipment (25) including a part intended to be arranged at a skin (27) of the aircraft and elements for heating the part, characterized in that the heating elements include a thermodynamic loop including a closed circuit in which a heat transfer fluid circulates, the closed circuit including an evaporator (14) associated with functional elements (80) of the second piece of equipment (81) of the aircraft forming a heat source giving off heat during their operation and a zone in which a condensation of the heat transfer fluid can occur in the appendage to heat it, and in that outside the evaporator (14), the circuit in which the fluid circulates is formed by a tubular channel with an empty section.. .
Thales

Non conducting material

A heating of a piece of aeronautic equipment intended to be arranged at the skin of the aircraft. The equipment (25) includes a part (30, 31) intended to be arranged at the skin (27) of the aircraft and elements for heating the part.
Thales

System and desalinating seawater

Saline water from a body of water is desalinated using a water purification system. Chambers of a plurality of tanks are filled with a volume of saline water.

Mobile no spill coaster

The instant disclosure may provide a coaster that can be used with articles including fluid containers to mitigate and/or preclude undesired transmission of liquids by collecting condensation and dripped fluids and directing them to a contained reservoir within the coaster. An upper flange of the coaster may act as a unidirectional valve, directing fluid into the reservoir and preventing the escape of stored fluid even while the cup on which the coaster is mounted is tilted, as when tilted for drinking purposes.
Barnacle Coasters, Llc

Drinking water with nutrients

Drinking water with nutrients contains vitamins, minerals and amino acids to replenish the body and build muscle mass. The water is bottled in single servings, in an hourglass-shaped bottle to facilitate a secure grip despite such problems as perspiration and condensation, and is similar in most respects to electrolyte waters, such as gatorade®..

Material arrangement for fusion reactor and producing the same

A material arrangement for a fusion reactor comprising at least one material which is configured as a foam-like carrier material for condensable binding and fusing of hydrogen. The carrier material is provided with positively charged vacancies for condensing hydrogen atoms, small pores for receiving the condensate and for accelerating the condensation after previous penetration of atoms or molecules into these, and large pores for transporting a catalyst into the small pores.
Airbus Ds Gmbh

Polymerizable composition containing reactive fluorine-containing silicone compound

A polymerizable composition suitable for producing a molding that maintains a high refractive index and a low abbe's number, discoloration (thermal yellowing) resulting from high thermal hysteresis can be reduced, no tg and a low cte are exhibited, and has good mold release properties. A polymerizable composition having: 100 parts by mass of a reactive silicone compound (a) obtained by polycondensation, in the presence of an acid or a base, of a polycondensable compound containing at least a diarylsilicic acid compound a, an alkoxy silicon compound b having a phenyl group or a naphthyl group having at least one group having a polymerizable double bond, and an alkoxy silicon compound c containing a fluoro group; and 1 part by mass to 200 parts by mass of a (meth) acrylate compound (b), and a cured product and material for high refractive index resin lens which are obtained from the polymerizable composition..
Nissan Chemical Industries, Ltd.

Microextraction capsules and making

A microextraction capsule holding a sol-gel coating or monolithic bed with an affinity for one or more target analytes infused in a porous tube that can be placed in a sample matrix containing the target analytes. The microextraction capsule can include a magnetic wire to allow the capsule to be spun in the presence of the matrix to increase the rate of absorption of the target analytes.
The Florida International University Board Of Trustees

Condenser-reboiler system and method

A system and method for the concurrent condensation of a nitrogen-rich vapor and vaporization of an oxygen-rich liquid in a distillation column based air separation unit is provided. The disclosed system includes a condenser-reboiler heat exchanger located between a lower pressure column and a higher pressure column and configured to condense a nitrogen-rich vapor from the higher pressure column and partially vaporize an oxygen-rich liquid from the lower pressure column.

Condenser-reboiler system and method

A system and method for the concurrent condensation of a nitrogen-rich vapor and vaporization of an oxygen-rich liquid in a distillation column based air separation unit is provided. The disclosed system includes a condenser-reboiler heat exchanger located between a lower pressure column and a higher pressure column and configured to condense a nitrogen-rich vapor from the higher pressure column and partially vaporize an oxygen-rich liquid from the lower pressure column.

Biomass conversion process to hydrocarbons

A process for the production of a higher hydrocarbon useful to produce diesel components from solid biomass is provided. The process provides for improved production of diesel components by contacting the stable oxygenated hydrocarbon intermediate containing diols produced from digestion and hydrodoxygenation of the solid biomass to an amorphous silica alumina catalyst to reduce the diols content, and removing water prior to contacting with the condensation catalyst to produce the higher hydrocarbon..
Shell Oil Company

Silicone composition that can be cured in the presence of water or atmospheric moisture

The invention concerns compositions that can be cured in the presence of water or atmospheric moisture comprising at least one polyorganosiloxane having one or a plurality of condensable group(s) or hydrolysable and condensable group(s) and at least one compound capable of catalyzing the condensation reaction of the condensable or hydrolysable and condensable groups of the polyorganosiloxane. This compound is a heterometallic complex of which the chemical formula comprises at least two different metal atoms m and m′, m being an atom chosen from the group consisting of the atoms of columns 2 and 13 of the periodic table and m′ being an atom chose from the group consisting of the atoms of column 4 of the periodic table, and at least one alkoxide or chelating ligand..
Centre National De La Recherche Scientifique

Method for producing surface-modified base material, producing joined body, new hydrosilane compound, surface treatment agent, surface treatment agent kit, and surface-modified base material

The method for producing a surface-modified base material according to the present invention includes a step of bringing a base material having a polar group present on a surface thereof into contact with a hydrosilane compound having a molecular structure a and having a si—h group composed of a silicon atom of the molecular structure a and a hydrogen atom bonded to the silicon atom in the presence of a borane catalyst so as to allow a dehydrocondensation reaction to take place between the base material and the compound, thereby forming the base material surface-modified with the molecular structure a. This production method is capable of surface-modifying a base material at a lower temperature in a shorter time than conventional methods and allows a wide variety of options for the form, type, and application of the base material, the mode of the modification reaction, and the type of the molecular structure with which the base material is surface-modified..
Kyoto University

New process for the preparation of complex oligomeric structures

The invention relates to a process to prepare complex oligomeric structures obtained from vegetable oils. The process allows to use a mixture of triglycerides containing dicarboxylic acids produced by the oxidative cleavage of vegetable oils as a starting material, these oils being subjected to a step of heating (condensation) followed by a step of esterification with alcohols at temperatures up to 250° c..
Novamont S.p.a.

Submerged combustion glass manufacturing system and method

Submerged combustion glass manufacturing systems include a melter having a floor, a roof, a wall structure connecting the floor and roof, and an exhaust passage through the roof. One or more submerged combustion burners are mounted in the floor and/or wall structure discharging combustion products under a level of material being melted in the melter and create turbulent conditions in the material.
Johns Manville

Method and generating and for fusing ultra-dense hydrogen

A method for generating and for fusing ultra-dense hydrogen in which molecular hydrogen is fed into at least one cavity and catalyzed, where the splitting and subsequent condensation of the molecular hydrogen is initiated on a catalyst of the cavity to form an ultra-dense hydrogen. The ultra-dense hydrogen is exposed to pressure or electromagnetic radiation to initiate fusion of the ultra-dense hydrogen in the at least one cavity and the reaction heat is led out from the at least one cavity.
Airbus Ds Gmbh



Condensation topics:
  • Condensation
  • Hydrocarbon
  • Carbon Atoms
  • Functional Groups
  • Chemical Compound
  • Molten Glass


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