The present application relates to an encapsulation film, an organic electronic device comprising the same, and a method for manufacturing an organic electronic device using the same, which provides an encapsulation film having excellent reliability that allows forming a structure capable of blocking moisture or oxygen flowing into an organic electronic device from the outside, absorbs and disperses the stress according to panel bending, while preventing generation of bright spots in the organic electronic device.

The present application relates to an encapsulation film, an organic electronic device comprising the same, and a method for manufacturing an organic electronic device using the same, which provides an encapsulation film having excellent reliability that allows forming a structure capable of blocking moisture or oxygen flowing into an organic electronic device from the outside, absorbs and disperses the stress according to panel bending, while preventing generation of bright spots in the organic electronic device.

A thermoset undercoating composition for a food or beverage container or other packaging container, the thermoset undercoating composition comprising a binder polymer, an adhesion promoting additive comprising an aminoplast resin having at least one reactive group having an ethylenically unsaturated double bond that is reactive under free-radical curing conditions, an optional crosslinker configured to react with the binder polymer upon thermal curing of the thermoset undercoating composition, wherein the optional crosslinker preferably does not include groups that are reactive under free-radical curing conditions, and a liquid carrier.

A thermoset undercoating composition for a food or beverage container or other packaging container, the thermoset undercoating composition comprising a binder polymer, an adhesion promoting additive comprising an aminoplast resin having at least one reactive group having an ethylenically unsaturated double bond that is reactive under free-radical curing conditions, an optional crosslinker configured to react with the binder polymer upon thermal curing of the thermoset undercoating composition, wherein the optional crosslinker preferably does not include groups that are reactive under free-radical curing conditions, and a liquid carrier.

The invention relates to a method of making hybrid organic-inorganic core-shell nano-particles, comprising the steps of a) providing colloidal organic particles comprising a synthetic polyampholyte as a template; b) adding at least one inorganic oxide precursor; and c) forming a shell layer from the precursor on the template to result in core-shell nano-particles. With this method it is possible to make colloidal organic template particles having an average particle size in the range of 10 to 300 nm; which size can be controlled by the comonomer composition of the polyampholyte, and/or by selecting dispersion conditions.

The invention also relates to organic-inorganic or hollow-inorganic core-shell nano-particles obtained with this method, to compositions comprising such nano-particles, to different uses of said nano-particles and compositions, and to products comprising or made from said nano-particles and compositions, including anti-reflective coatings and composite materials.

Paint and coating compositions including a low molecular weight chitosan that may be incorporated in a coating composition at higher loading levels, which exhibits one or more of improved elongation, improved thermocycling characteristics, reduced leaching of coating components, are lesser susceptibility to fungal and mildew defacement than conventional coatings or coatings containing higher molecular weight chitosan compounds, articles coated in the same, and methods for making said coatings and coated articles.

Paint and coating compositions including a low molecular weight chitosan that may be incorporated in a coating composition at higher loading levels, which exhibits one or more of improved elongation, improved thermocycling characteristics, reduced leaching of coating components, are lesser susceptibility to fungal and mildew defacement than conventional coatings or coatings containing higher molecular weight chitosan compounds, articles coated in the same, and methods for making said coatings and coated articles.

Provided is a composition for forming a plating base on which plating is applied without a pretreatment, especially any activation process for the plating base, conventionally believed to be necessary, as well as a thus-formed plating base and a method of forming a plating coat over the plating base. The plating base is a coating film formed by applying and drying a metal nanoparticle dispersion liquid or a metal nanoparticle dispersion ink in which metal nanoparticles are protected with a small amount of protecting agent. Thus, a metal film can be formed by plating without operations such as substrate cleaning or catalyst imparting and activating. Since it is not necessary to wash the substrate with acid or base solution or to heat-treat it at a high temperature, many variations of materials become available for the substrate.

Water-based solvent-free and IR reflecting surface treatment composition comprising/consisting of the following compounds: a base comprising a. 30 to 60% by weight of an acrylic resin; b. 1 to 10% by weight of an alkyd resin; c. 0.1 to 2% by weight of a polyolefin; d. 0.1 to 1% by weight of an ammonium salt; e. Less than 0.1% by weight of a preservative; f. Water such that base reaches 100% by weight:
and a paste comprising i. metal oxides having a mean particle size between 0.05 and 5 μm ii. a polymeric binder

A dispersion comprised of at least 49 wt % of additive particles, a polymerizable monomer, a dispersant and a solvent. Upon polymerization the dispersion forms a hard coat with a haze of at most 0.5% and a transmission of at least 90%. A hard coat comprises at least 49 wt % of additive particles dispersed in a polymer. A method of making a hard coat comprises forming a dispersion, applying the dispersion to one side of a substrate, and polymerizing the dispersion. The hard coat has a haze of at most 0.5% and a transmission of at least 90%.