The present invention relates to a visibility improving film for a display panel, and a display device including the same. More specifically, the present invention relates to a visibility improving film for a display panel capable of having low reflection properties and exhibiting excellent optical and physical properties, particularly while enhancing the visibility of a laser pointer, by including fine metal particles dispersed in the photocurable resin layer, and a display device including the same.

The present invention relates to a visibility improving film for a display panel, and a display device including the same. More specifically, the present invention relates to a visibility improving film for a display panel capable of having low reflection properties and exhibiting excellent optical and physical properties, particularly while enhancing the visibility of a laser pointer, by including fine metal particles dispersed in the photocurable resin layer, and a display device including the same.

A method for preparing an article includes at least a first component of a polyolefin in conjunction with a second component of a polymer made by ring-opening metathesis polymerisation of norbornene type monomers. The method includes pre-treating a surface of the first component, applying a ring-opening metathesis polymerisable mixture of norbornene type monomers and a catalyst to the surface, and curing the ring-opening metathesis polymerisable mixture in contact with the surface, wherein the ring-opening metathesis polymerisable mixture has a η.sub.1000 at 30° C. of more than 9 sec. Articles such as a pipe line field joint or a protective element for a concrete tunnel lining element can be made using the method.

A method for preparing an article includes at least a first component of a polyolefin in conjunction with a second component of a polymer made by ring-opening metathesis polymerisation of norbornene type monomers. The method includes pre-treating a surface of the first component, applying a ring-opening metathesis polymerisable mixture of norbornene type monomers and a catalyst to the surface, and curing the ring-opening metathesis polymerisable mixture in contact with the surface, wherein the ring-opening metathesis polymerisable mixture has a η.sub.1000 at 30° C. of more than 9 sec. Articles such as a pipe line field joint or a protective element for a concrete tunnel lining element can be made using the method.

The invention describes a gas permeable fluoropolymer and silicone material used in the construction of cell culture bags.

The invention describes a gas permeable fluoropolymer and silicone material used in the construction of cell culture bags.

The present invention discloses a polyimide film for metal lamination, which is obtained by providing at least one surface of a heat-resistant polyimide layer with a metal bonding layer. This polyimide film has a 5% weight loss temperature of 500° C. or higher in a nitrogen atmosphere, while having a dielectric loss tangent of 0.007 or less at a frequency of 11.4 GHz. It is preferable that the metal bonding layer is formed of a thermally fusible polyimide, or is formed of a heat-resistant polyimide and a silane coupling agent. The present invention also discloses a polyimide metal laminate which is obtained by additionally laminating a metal layer on a surface of the above-described polyimide film for metal lamination, said surface having been provided with the metal bonding layer.

A hose is provided capable of meeting fireproof requirements per AS1055 under no flow condition. The hose has multiple layers of fire protection comprising a silicone rubber layer impregnated with additives including zinc borate and expandable graphite.

A structural member including a lightweight core, one or more skins, and a crosslinking nanolayer interposed therebetween that results in significant mechanical strength in the structure. The core is a polymer of reduced density by way of included voids, such as an open or closed cell foam, honeycomb, or corrugated structure. The core polymer has a lower density and may have a higher softening or melting temperature than the polymer skin materials. The core may be discontinuous at the interface with the skin such that only a small percentage of the core surface is actually in contact with the skin compared to the overall area of the interface. The skin may be a thermoplastic layer that attaches to the core material. The skin may be a composite material including non-thermoplastic reinforcements. The crosslinking nanolayer is covalently bonded to the surface of the core material and provides molecular compatibility with the skin material.

A structural member including a lightweight core, one or more skins, and a crosslinking nanolayer interposed therebetween that results in significant mechanical strength in the structure. The core is a polymer of reduced density by way of included voids, such as an open or closed cell foam, honeycomb, or corrugated structure. The core polymer has a lower density and may have a higher softening or melting temperature than the polymer skin materials. The core may be discontinuous at the interface with the skin such that only a small percentage of the core surface is actually in contact with the skin compared to the overall area of the interface. The skin may be a thermoplastic layer that attaches to the core material. The skin may be a composite material including non-thermoplastic reinforcements. The crosslinking nanolayer is covalently bonded to the surface of the core material and provides molecular compatibility with the skin material.