Patent classifications
B05D2252/00
Two-Component Moisture Curable Composition
A two-component moisture curable composition, a membrane system including the same, and a structure including the same are disclosed herein. In some embodiments, a structure includes a substrate, and a membrane system disposed on the substrate, wherein the membrane system comprises a single layer prepared from a two-component moisture curable composition comprising a reactive organic polymer containing a reactive silyl function group and an epoxy resin, wherein the single layer functions as a primer and a base coat, the single layer disposed on the substrate, and a top coat disposed on the single layer on a surface of the single layer opposite that of the substrate. The moisture curable composition can be applied directly to an adhesion-resistant substrate without the higher number of application steps and/or other chemical treatment required with conventional compositions.
ROLL TRANSFER COATING METHOD FOR THICK COATING SURFACE
A roll transfer coating method for coating a coating material, which has been supplied from a coater head to a pattern surface of an intaglio roll, to a coating substrate. When the supply of the coating material is made, the supply is blocked off by a contact of the intaglio roll with the bottom surface of the coater head at a position facing the pattern surface of the intaglio roll, so that the coating material in a liquid state is supplied only into a recessed portion of the intaglio roll. Upon transferring the coating material onto the coating substrate which is being transported by a high-speed coating line, the temperature of the coating material on the pattern surface of the intaglio roll is maintained at or below a first form-changing temperature, so that the coating material in a gelled state is coated to the coating substrate.
Method for manufacturing laminate
The present invention provides a method for manufacturing a laminate that exhibits visible light transparency and ultraviolet light shielding properties while maintaining an extremely high degree of scratch resistance, and that has all the necessary weather resistance and durability properties for withstanding long-term outdoor exposure. This method for manufacturing a laminate having the abovementioned properties includes: (1) using active energy rays to cure, on an organic resin substrate, an acrylic silicone resin composition having an inorganic component percentage X of 0.2 to 0.8 to form an intermediate layer, (2) dry-etching the surface of the intermediate layer obtained at step (1) using a non-oxidizing gas plasma of a plasma irradiation amount Y correlated with the inorganic component percentage X; and (3) plasma-polymerizing an organosilicon compound to form a hard coat layer on the surface of the intermediate layer obtained at step (2).
Application method and application system
Applying a coating medium may include: emission of a coating medium jet from an application device and positioning the application device relative to the component with a particular application distance between the application device and the component, so that the coating medium jet impacts on the component and coats the component. The application distance (d) can be smaller than the disintegration distance of the coating medium jet, so that the coating medium jet impacts with its continuous region on the component.
Process for forming heat-resistant laser printable coating on PVC sheet
Methods of printing indicia on PVC sheets with laser printers. The method includes manufacturing a heat resistant coating that includes each of a water based ink, a work and turn coating, and Calcium Sulfate. The heat resistant coating is applied to the PVC sheet and is allowed to dry thereon. Indicia is printed on the PVC sheet with the laser printer. During a printing process, a temperature of a fuser assembly of the laser printer exceeds 290 degree Fahrenheit.
Repulpable And Recyclable Composite Packaging Articles And Related Methods
Unexpectedly unique and environmentally friendly composite material structures, storage articles fabricated therefrom, and related methods. The composite structure includes at least one or more fiber-containing layers, such as fiberboard or other layers having fibers from natural and/or synthetic sources, and one or more mineral-containing layers. The mineral-containing layer(s) comprises a thermoplastic bonding agent fixing the mineral particles in place. The fiber-containing layer(s) and mineral-containing layer(s) can be shaped, sized, and manufactured such that the composite structure formed therefrom is capable of being machined to form the storage article. The composite structure can be repulped and recycled without the use of dispersions, emulsions, or aqueous solutions. Further, the composite reduces layer mass requirements for heat seal, barrier, and fiber adhesion compared to polymer layers. The composite structure further has tensile strength and other structural characteristics that allow it to be readily machined into desired storage article forms.
ATMOSPHERIC PRESSURE PLASMA METHOD FOR PRODUCING PLASMA POLYMER COATINGS
A method for depositing a plasma polymer layer in an atmospheric-pressure plasma on a metallic substrate, wherein the plasma is obtained by a discharge between two electrodes. At least one organic coating precursor compound is fed into the region of the relaxing plasma and is deposited on the metallic substrate as a plasma polymer layer. Nitrogen or a forming gas is used as a treatment gas and the at least one organic coating precursor compound is selected from various compounds. Also disclosed is an article, an electrode and a capacitor which utilize the method and include a metallic substrate having a surface and a plasma polymer layer on the surface. Also disclosed is a method for producing the electrode or for producing the capacitor, a battery cell or a lithium-ion accumulator which comprises the electrode.
Silicone composition, a release sheet, a release film and methods for preparing the release sheet and the release film
The object of the present invention is to provide a silicone composition which provides a release coating having excellent adhesion to a substrate, in particular a plastic film substrate, such as a polyester film. Further, an object of the present invention is to provide a release sheet having a cured coating of the silicon composition. It is also an object of the present invention to provide a silicone composition which has improved storage stability and does not cause separation of the functional compound during long-term storage or transportation. The present invention provides a silicone composition comprising the following components (A) to (C): (A) an organopolysiloxane having at least two alkenyl groups each bonded to a silicon atom in a molecule, having a viscosity at 25 degrees C. in the range of from 50 mPa.Math.s to 10,000 mPa.Math.s, and having no aryl nor aralkyl group bonded to a silicon atom, wherein a percentage of the number of the alkenyl groups relative to the number of groups each bonded to a silicon atom is from 0.01% to less than 4.5%; (B) a mixture comprising the following components (B1), (B2) and (B3): (B1) an alpha-olefin which is liquid at 25 degrees C., in an amount of 0.05 to 15 parts by mass, relative to 100 parts by mass of component (A), (B2) an organohydrogenpolysiloxane having at least three hydrogen atoms each bonded to a silicon atom in a molecule, and having no aryl nor aralkyl group bonded to a silicon atom, wherein a ratio of the number of the SiH groups present in component (B2) to a total number of the alkenyl groups present in components (A) and (B) is 0.5 to 10; (B3) an organohydrogenpolysiloxane having at least three hydrogen atoms each bonded to a silicon atom in a molecule, and having an aryl group and/or an aralkyl group each bonded to a silicon atom such that a percentage of the number of the aryl group and the aralkyl group relative to a total number of hydrogen atoms and groups each bonded to a silicon atom is 8% to 50%, wherein the amount of component (B3) is from 0.05 to 10 parts by mass, relative to 100 parts by mass of component (A), and a ratio of the number of the SiH groups present in component (B3) to a total number of the alkenyl groups present in components (A) and (B) is 0.1 to 2; and (C) a catalytic amount of a platinum group metal catalyst.
DECORATIVE BOARD AND METHOD FOR MANUFACTURING SAME
A decorative board in the present disclosure includes a primer layer, a concealing layer, a colorant layer and a topcoat layer containing ultraviolet-curable resin on a base material in this order. A method for manufacturing the decorative board in the present disclosure includes a stretching process, an irradiation process, and a separation process. The stretching process includes forming the primer layer, the concealing layer, and the colorant layer on the base material in this order; applying a ultraviolet-curable coating material containing ultraviolet-curable resin; placing a plastic film on the applied ultraviolet-curable coating material, placing a roller on the plastic film, and stretching the ultraviolet-curable coating material by rolling the roller. The irradiation process includes forming the topcoat layer by hardening the ultraviolet-curable coating material by ultraviolet ray irradiation. The separation process includes separating the plastic film after the irradiation.
Method of Manufacturing Coat Body and Apparatus of Manufacturing Coat Body
A coat body with satisfactory properties is manufactured. A coat body 5 is manufactured by a step (a) of forming a first coat liquid layer 3a by applying a first coat liquid onto a first surface of a base member 1 loaded out from a carry-out unit, a step (b) after the step (a), of forming a second coat liquid layer 4a by applying a second coat liquid onto the first coat liquid layer, a step (c) after the step (b), of forming a coat layer 3a and a coat layer 4b by drying the first coat liquid layer and the second coat liquid layer, and a step (d) of loading in the base member including the coat layer 3b and the coat layer 4b formed thereon by a carry-in unit. And, in the step (a), the first coat liquid is applied onto the first surface of the base member. In the step (b), the second coat liquid is atomized onto the first surface of the base member.