An active energy ray-curable resin composition which is excellently adhesive to a base material, an undercoat agent which is for a metal thin film and includes the resin composition, and a formed material obtained using the undercoat agent for a metal thin film are provided. The active energy ray-curable resin composition includes, as essential components, an alkyd resin (A), an unsaturated bond-containing polymerizable compound (B), a phenolic compound (C) represented by the following structural formula (1)

##STR00001##

wherein R.sup.1 is a hydrogen atom or a hydrocarbon group), and a photopolymerization initiator (D) having a structural moiety represented by the following structural formula (2)

##STR00002##

wherein R.sup.3's are any of an aliphatic hydrocarbon group, an aryl group, an aralkyl group, an alkoxy group, a hydroxyl group and an amino group, wherein two or more of the R.sup.3's may form a ring structure.

A coating composition for a food or beverage can that includes an emulsion polymerized latex polymer formed by combining an ethylenically unsaturated monomer component with an aqueous dispersion of a water-dispersible polymer.

A coating composition for a food or beverage can that includes an emulsion polymerized latex polymer formed by combining an ethylenically unsaturated monomer component with an aqueous dispersion of a water-dispersible polymer.

A coating composition for a food or beverage can that includes an emulsion polymerized latex polymer formed by combining an ethylenically unsaturated monomer component with an aqueous dispersion of a water-dispersible polymer.

The present specification relates to an optical film including a transparent film, and a coating layer on at least one surface of the transparent film, wherein the coating layer includes a polyester-based resin and a polyurethane-based resin, and is formed using a composition having a minimum film-forming temperature difference of 40 C. to 110 C. between the polyester-based resin and the polyurethane-based resin, and a polarizing plate including the same.

The present specification relates to an optical film including a transparent film, and a coating layer on at least one surface of the transparent film, wherein the coating layer includes a polyester-based resin and a polyurethane-based resin, and is formed using a composition having a minimum film-forming temperature difference of 40 C. to 110 C. between the polyester-based resin and the polyurethane-based resin, and a polarizing plate including the same.

Disclosed herein are implant materials comprising a shape memory polymer having a first shape and a second shape. The shape memory polymer can comprise a polymer backbone having at least one monomer unit of glycerol and at least one monomer unit of dodecanedioate, a photocurable side chain bonded to the polymer backbone, and a photoinitiator. The shape memory polymer can be in the first shape and takes the second shape in response to a stimulus.

Disclosed herein are implant materials comprising a shape memory polymer having a first shape and a second shape. The shape memory polymer can comprise a polymer backbone having at least one monomer unit of glycerol and at least one monomer unit of dodecanedioate, a photocurable side chain bonded to the polymer backbone, and a photoinitiator. The shape memory polymer can be in the first shape and takes the second shape in response to a stimulus.

Described is a transparent polymer-based composite and a method for preparing a transparent polymer-based composite. The transparent polymer-based composite includes an activated polycarbonate and one or more nanoparticles grafted to the activated polycarbonate. The activated carbonate is formed via a transcarbonation reaction of a mixture of a carbonic acid species having terminal ester groups and a bisphenol-A with sodium hydroxide and ortho-dichlorobenzene. The transparent polymer-based composite may be used to replace the glass front-sheet of solar panels for photovoltaic applications.

Described is a transparent polymer-based composite and a method for preparing a transparent polymer-based composite. The transparent polymer-based composite includes an activated polycarbonate and one or more nanoparticles grafted to the activated polycarbonate. The activated carbonate is formed via a transcarbonation reaction of a mixture of a carbonic acid species having terminal ester groups and a bisphenol-A with sodium hydroxide and ortho-dichlorobenzene. The transparent polymer-based composite may be used to replace the glass front-sheet of solar panels for photovoltaic applications.