An insulated solution injector may include an outer tube and an inner tube arranged within the outer tube. The outer tube and the inner tube may define an annular space therebetween, and the inner tube may define a solution space within. The annular space may be configured so as to insulate the solution within the solution space. As a result, the solution may be kept to a temperature below its decomposition temperature prior to injection. Accordingly, the decomposition of the solution and the resulting deposition of its constituents within the solution space may be reduced or prevented, thereby decreasing or precluding the occurrence of a blockage.

The invention is directed to a photocurable epoxy resin composition that is tougher and more flexible and contains 30 to 90 wt % of at least one aromatic epoxy resin; 2 to 30 wt % of at least one core-shell rubber (CSR); up to 20 wt % of at least one flexibilizer comprising reactive functional groups selected from among epoxy groups, carboxylate groups, amino groups and/or hydroxyl groups; and 1 to 4 wt % of at least one cationic photoinitiator. Also disclosed are the use of said composition for sealing and/or coating materials as well as corresponding coating/sealing processes.

The invention is directed to a photocurable epoxy resin composition that is tougher and more flexible and contains 30 to 90 wt % of at least one aromatic epoxy resin; 2 to 30 wt % of at least one core-shell rubber (CSR); up to 20 wt % of at least one flexibilizer comprising reactive functional groups selected from among epoxy groups, carboxylate groups, amino groups and/or hydroxyl groups; and 1 to 4 wt % of at least one cationic photoinitiator. Also disclosed are the use of said composition for sealing and/or coating materials as well as corresponding coating/sealing processes.

A method for manufacturing a sheet metal component including: annealing a flat steel product comprising 0.05-0.5% C, 0.5-3% Mn, 0.06-1.7% Si, 0.06% P, 0.01% S, 1.0% Al, 0.15% Ti, 0.6% Nb, 0.01% B, 1.0% Cr, 1.0% Mo, 1.0% Cr+Mo, 0.2% Ca, 0.1% V, remainder iron and impurities in a continuous furnace under an atmosphere consisting of 0.1-15% hydrogen and remainder nitrogen with a specific dew point and temperature profile; applying a coating consisting of 15% Si, 5% Fe, in total 0.1-5% of at least one alkaline earth or transition metal and a remainder Al and unavoidable impurities; heating the flat steel product to >Ac3 and 1000 C. for a time sufficient to introduce a heat energy quantity >100,000-800,000 kJs; hot-forming the flat steel product to form the component; and cooling at least one section of the component at a cooling rate sufficient to generate hardening structures.

A method for manufacturing a sheet metal component including: annealing a flat steel product comprising 0.05-0.5% C, 0.5-3% Mn, 0.06-1.7% Si, 0.06% P, 0.01% S, 1.0% Al, 0.15% Ti, 0.6% Nb, 0.01% B, 1.0% Cr, 1.0% Mo, 1.0% Cr+Mo, 0.2% Ca, 0.1% V, remainder iron and impurities in a continuous furnace under an atmosphere consisting of 0.1-15% hydrogen and remainder nitrogen with a specific dew point and temperature profile; applying a coating consisting of 15% Si, 5% Fe, in total 0.1-5% of at least one alkaline earth or transition metal and a remainder Al and unavoidable impurities; heating the flat steel product to >Ac3 and 1000 C. for a time sufficient to introduce a heat energy quantity >100,000-800,000 kJs; hot-forming the flat steel product to form the component; and cooling at least one section of the component at a cooling rate sufficient to generate hardening structures.

A method for producing an apparatus includes covering an electronic component with a conformal coating that includes a polymer and metal nanoparticles blended with the polymer. The electronic component is mounted on a substrate and electrically connected by metal conductors. The conformal coating overlies the metal conductors.

A method for producing an apparatus includes covering an electronic component with a conformal coating that includes a polymer and metal nanoparticles blended with the polymer. The electronic component is mounted on a substrate and electrically connected by metal conductors. The conformal coating overlies the metal conductors.

A method for manufacturing a sheet metal component including: annealing a flat steel product comprising 0.05-0.5% C, 0.5-3% Mn, 0.06-1.7% Si, ?0.06% P, ?0.01% S, ?1.0% Al, ?0.15% Ti, ?0.6% Nb, ?0.01% B, ?1.0% Cr, ?1.0% Mo, ?1.0% Cr+Mo, ?0.2% Ca, ?0.1% V, remainder iron and impurities in a continuous furnace under an atmosphere consisting of 0.1-15% hydrogen and remainder nitrogen with a specific dew point and temperature profile; applying a coating consisting of <15% Si, ?5% Fe, in total 0.1-5% of at least one alkaline earth or transition metal and a remainder Al and unavoidable impurities; heating the flat steel product to >Ac3 and ?1000? C. for a time sufficient to introduce a heat energy quantity >100,000-800,000 kJs; hot-forming the flat steel product to form the component; and cooling at least one section of the component at a cooling rate sufficient to generate hardening structures.

A method for manufacturing a sheet metal component including: annealing a flat steel product comprising 0.05-0.5% C, 0.5-3% Mn, 0.06-1.7% Si, ?0.06% P, ?0.01% S, ?1.0% Al, ?0.15% Ti, ?0.6% Nb, ?0.01% B, ?1.0% Cr, ?1.0% Mo, ?1.0% Cr+Mo, ?0.2% Ca, ?0.1% V, remainder iron and impurities in a continuous furnace under an atmosphere consisting of 0.1-15% hydrogen and remainder nitrogen with a specific dew point and temperature profile; applying a coating consisting of <15% Si, ?5% Fe, in total 0.1-5% of at least one alkaline earth or transition metal and a remainder Al and unavoidable impurities; heating the flat steel product to >Ac3 and ?1000? C. for a time sufficient to introduce a heat energy quantity >100,000-800,000 kJs; hot-forming the flat steel product to form the component; and cooling at least one section of the component at a cooling rate sufficient to generate hardening structures.

A rust particle remover, comprising a core (1) and an outer sleeve (2). The core (1) is made up of a magnet comprising a magnetic field strength of at least 13.2 Tesla and is introduced into the outer sleeve (2) by means of pressure pressing. The patent application is based on the problem of preventing signs of rust on cutlery and metal parts caused by rust particles, which are transported by tap water.