The present invention relates to a method for modifying the surface of a polymer substrate. Specifically, the present invention provides a method for modifying the surface of a polymer substrate using a plasma treatment, a hydrophilic primer and a coating agent including a hydrophobic fluorine compound.

The present invention relates to an antireflection film. The antireflection film includes a low refractive index layer having excellent alkali resistance and exhibiting remarkably improved mechanical properties such as scratch resistance and impact resistance as well as reduction of a glare phenomenon, and a base film exhibiting excellent mechanical strength and water resistance in spite of a thin thickness and having no fear of interference fringes occurring. Therefore, such antireflection film can be used as a protective film of a polarizing plate or used as any other component so as to provide a thin display device, and furthermore, can effectively prevent the glare phenomenon of the display device, and can more improve the durability and lifespan thereof.

Disclosed is a conductive polymer composite according to various embodiments of the present invention in order to implement the above-described object. The conductive polymer composite may include a polymer adhesive which includes a curable polymer and a curing agent, a conductive filler made of a metal having electrical properties, and a substituting agent configured to substitute for or remove a lubricant layer applied on the conductive filler.

A resin composition is useful for preparing an article such as a prepreg, a resin film, a laminate or a printed circuit board. The resin composition includes a benzoxazine resin of Formula (1) and a maleimide resin. The article made from the resin composition has high thermal resistance, low dielectric properties and high dimensional stability and meets the processability requirements of printed circuit boards involving multiple lamination processes and multiple assembly operations. ##STR00001##

Methods and materials used for production of constructs having a porous open or semi-open celled structure. Constructs may include a porous matrix as a base and a biocompatible conformal coating thereon.

A film including: an organic polymeric substrate having a first major surface and a second major surface; an optional acrylic hardcoat layer disposed on the first major surface of the substrate; a siliceous primer layer disposed on the organic polymeric substrate or on the optional acrylic hardcoat layer, wherein the siliceous primer layer includes composite particles including an organic polymer portion and a siliceous portion; and a superhydrophilic surface layer disposed on the siliceous primer layer, wherein the superhydrophilic surface layer includes hydrophilic-functional groups.

Provided is a hard coat laminate having excellent abrasion resistance and heat resistance. The hard coat laminate includes: a substrate; and a base layer disposed on one main surface side of the substrate, in which the base layer contains inorganic nanoparticles, the base layer contains oxygen atoms, carbon atoms, and silicon atoms, the base layer has, on a surface side opposite to the substrate, a first region in which a compositional ratio of carbon atoms to all elements excluding hydrogen decreases as a distance from the substrate increases, in a region other than the first region of the base layer, a compositional ratio of carbon atoms to all elements excluding hydrogen is 5 atom % to 40 atom %, and a compositional ratio of carbon atoms on a surface of the first region is 1 atom % or less.

The present disclosure provides for a coating composition system suitable for forming a stain resistant and soft tactile texture coating onto a variety of substrate materials including plastic materials, metal materials, ceramic materials, and concrete materials. The coating composition system can be cured under mild curing conditions, and provides the resulting coating with excellent properties in terms of adhesion to the substrates, strength, and abrasion resistance. The present disclosure also provides for a method for preparing the coating composition system, and the use thereof.

A polymer composition for coating expanded polystyrene (EPS) is provided, the polymer composition includes a mixture of at least one of polyurea, polyurethane, silicon elastomer, and combination thereof in a predefined ratio. The polymer composition imparts desired properties such as high impact and abrasion resistance, elongation strength, and anti-static property along with flexural strength to the EPS. The present invention also provides the process for coating the polymer composition onto the EPS. The matrix coating process provides much stronger bonding due to overlap of coating of the polymer composition on the sides of the EPS and reduces the wastage of the polymer composition during the coating of the EPS. The present invention also provides the EPS coated with the polymer composition. The EPS coated with the polymer composition possesses the properties such as high impact resistance, abrasion resistance, elongation strength, flexural strength, and anti-static property.

[PROBLEM] To provide an antifouling film equipped with protective film having an antifouling layer with excellent antifouling characteristics even after aging, and to a method for manufacturing same. [SOLUTION MEANS] An antifouling film equipped with protective film in which protective film is laminated on an antifouling layer of an antifouling film having an antifouling layer on a substrate film X, the antifouling film equipped with protective film being such that, when the protective film is detached from the antifouling film, a contact angle of water with respect to a surface of the protective film that had been in contact with the antifouling layer of the antifouling film is 90° to 115°. And also a method for manufacturing the aforementioned antifouling film equipped with protective film in which aging is carried out under certain temperature conditions while the protective film is laminated to a surface of the antifouling layer.