Patent classifications
C09D167/03
Laminated film and method for producing same
The present invention provides a laminated film comprising a polyester film having a resin layer on at least one side thereof, wherein said resin layer contains at least metal oxide particles (A) having a number average particle diameter of 3 nm or more and 50 nm or less, and an acrylic resin (B), and a component (C.sub.1) derived from an oxazoline-based compound and/or a component (C.sub.2) derived from a melamine-based compound, and wherein said acrylic resin (B) contains a monomer unit (b.sub.1), a monomer unit (b.sub.2) and a monomer unit (b.sub.3). The present invention provides a laminated film which is excellent in transparency, suppression of interference pattern upon lamination of a high refractive index hard coat layer, adhesive property to a high refractive index hard coat layer, and adhesion under high temperature and high humidity conditions (adhesion under high temperature and high humidity conditions), at a low cost.
Laminated film and method for producing same
The present invention provides a laminated film comprising a polyester film having a resin layer on at least one side thereof, wherein said resin layer contains at least metal oxide particles (A) having a number average particle diameter of 3 nm or more and 50 nm or less, and an acrylic resin (B), and a component (C.sub.1) derived from an oxazoline-based compound and/or a component (C.sub.2) derived from a melamine-based compound, and wherein said acrylic resin (B) contains a monomer unit (b.sub.1), a monomer unit (b.sub.2) and a monomer unit (b.sub.3). The present invention provides a laminated film which is excellent in transparency, suppression of interference pattern upon lamination of a high refractive index hard coat layer, adhesive property to a high refractive index hard coat layer, and adhesion under high temperature and high humidity conditions (adhesion under high temperature and high humidity conditions), at a low cost.
Thermal Road Marking Compound Formulation
A method of manufacture for an improved composition for melt-bonding road marking compound is disclosed. Comprising preparing a PET component from pulverized recycled plastic. combining the PET component, a pigment component, a filler component, a silica component and a binder component to form a road marking compound. melting the road marking compound form the melt-bonding road marking compound. selecting an amount of the PET component to maximize PET in the melt-bonding road marking compound while ensuring the melt-bonding road marking compound remains liquid for application to a road surface. The PET component comprises glass beads, is substantially clear, and substantially spherical. The PET component comprises glass beads. The method of manufacture comprises optimizing a bead diameter of the PET component to ensure the melt-bonding road marking compound can flow through screens and nozzles in a typical road paint application equipment.
Thermal Road Marking Compound Formulation
A method of manufacture for an improved composition for melt-bonding road marking compound is disclosed. Comprising preparing a PET component from pulverized recycled plastic. combining the PET component, a pigment component, a filler component, a silica component and a binder component to form a road marking compound. melting the road marking compound form the melt-bonding road marking compound. selecting an amount of the PET component to maximize PET in the melt-bonding road marking compound while ensuring the melt-bonding road marking compound remains liquid for application to a road surface. The PET component comprises glass beads, is substantially clear, and substantially spherical. The PET component comprises glass beads. The method of manufacture comprises optimizing a bead diameter of the PET component to ensure the melt-bonding road marking compound can flow through screens and nozzles in a typical road paint application equipment.
TRIBOELECTRIC MITIGATOR COATING
A multilayer film is disclosed, which includes: a top layer; a bottom layer; and a triboelectric mitigator coating on an external surface of at least one of the top layer and the bottom layer, wherein the bottom layer is a different material having different triboelectric properties than the top layer and the triboelectric mitigator coating is effective to reduce static discharge from the multilayer film when it is unwound from a roll. A method of reducing static discharge during unrolling of a roll of film and a method for providing the multilayer film are also disclosed.
TRIBOELECTRIC MITIGATOR COATING
A multilayer film is disclosed, which includes: a top layer; a bottom layer; and a triboelectric mitigator coating on an external surface of at least one of the top layer and the bottom layer, wherein the bottom layer is a different material having different triboelectric properties than the top layer and the triboelectric mitigator coating is effective to reduce static discharge from the multilayer film when it is unwound from a roll. A method of reducing static discharge during unrolling of a roll of film and a method for providing the multilayer film are also disclosed.
LIQUID CRYSTAL POLYMER COMPOSITION, COPPER SUBSTRATE, AND METHOD FOR MANUFACTURING THE COPPER SUBSTRATE
A liquid crystal polymer composition for a copper substrate with low dielectric constant and low dielectric loss suitable for use in printed circuit boards includes a solvent, a soluble liquid crystal polymer dissolved in the solvent, and a liquid crystal polymer powder dispersed in the solvent. The soluble LCP and the LCP powder form a solid content in the LCP composition. A mass ratio of the soluble LCP in the solid content of the LCP composition is in a range from 40% to 60%, and a mass ratio of the LCP powder in the solid content of the LCP composition is in a range from 40% to 60%.
Curable coating material for non-impact printing
A coating material processable by non-impact printing to form at least a part of a coating layer representing an image, the coating material having an amorphous resin portion, is curable and is configured for being applied with a thickness of at least 15 μm, the coating material having one or more of the following: a polyester resin having at least one incorporated acid monomer and wherein at least 10 weight percent of the at least one incorporated acid monomer is isophthalic acid; a polyester resin containing 1 to 100 w-% of cycloaliphatic glycol compounds with respect to the total weight of the glycol compounds of the polyester resin component; an acrylic resin; a fluorine containing polymer; a polyurethane resin.
Curable coating material for non-impact printing
A coating material processable by non-impact printing to form at least a part of a coating layer representing an image, the coating material having an amorphous resin portion, is curable and is configured for being applied with a thickness of at least 15 μm, the coating material having one or more of the following: a polyester resin having at least one incorporated acid monomer and wherein at least 10 weight percent of the at least one incorporated acid monomer is isophthalic acid; a polyester resin containing 1 to 100 w-% of cycloaliphatic glycol compounds with respect to the total weight of the glycol compounds of the polyester resin component; an acrylic resin; a fluorine containing polymer; a polyurethane resin.
PRODUCTION PROCESS OF POLYESTER MICROPOWDERS
The present invention relates to a process for preparing fine particles of an aromatic copolyester, the process comprising the melt-blending of the aromatic copolyester with a polyester polymer (PE), the cooling the blend and the recovery of the particles by dissolution of the PE into water. The present invention also relates to aromatic copolyester particles obtained therefrom and to the use of these particles in to make coatings or films.