The present invention provides multifunctional monomers, including, but not limited to include multifunctional methylene malonate and methylene beta-ketoester monomers; methods for producing the same; and compositions and products formed therefrom. The multifunctional monomers of the invention may be produced by transesterification or by direct synthesis from monofunctional methylene malonate monomers or methylene beta-ketoester monomers. The present invention further compositions and products formed from methylene beta-ketoester monomers of the invention, including monomer-based products (e.g., inks, adhesives, coatings, sealants or reactive molding) and polymer-based products (e.g., fibers, films, sheets, medical polymers, composite polymers and surfactants).

The present invention provides multifunctional monomers, including, but not limited to include multifunctional methylene malonate and methylene beta-ketoester monomers; methods for producing the same; and compositions and products formed therefrom. The multifunctional monomers of the invention may be produced by transesterification or by direct synthesis from monofunctional methylene malonate monomers or methylene beta-ketoester monomers. The present invention further compositions and products formed from methylene beta-ketoester monomers of the invention, including monomer-based products (e.g., inks, adhesives, coatings, sealants or reactive molding) and polymer-based products (e.g., fibers, films, sheets, medical polymers, composite polymers and surfactants).

The present invention provides an adhesive composition comprising a tertiary amine group-containing acrylic copolymer and a sulfonate group-containing acrylic copolymer, a polarizing plate and a liquid crystal display device comprising the adhesive composition. The adhesive composition of the present invention comprises a tertiary amine group-containing acrylic copolymer and a sulfonate group-containing acrylic copolymer wherein an ionic functional group can be introduced by cross-linking reaction thereof, thereby exhibiting good antistatic properties and excellent durability.

The present invention provides an adhesive composition comprising a tertiary amine group-containing acrylic copolymer and a sulfonate group-containing acrylic copolymer, a polarizing plate and a liquid crystal display device comprising the adhesive composition. The adhesive composition of the present invention comprises a tertiary amine group-containing acrylic copolymer and a sulfonate group-containing acrylic copolymer wherein an ionic functional group can be introduced by cross-linking reaction thereof, thereby exhibiting good antistatic properties and excellent durability.

The present disclosure provides a resin composition, and a protective sheet of a display device that includes the resin composition. The resin composition includes alkyl acrylate, polyethylene glycol alkyl ether methacrylate, hydroxyalkyl acrylate, perfluorinated alkyl (meth)acrylate, and silicone (meth)acrylate.

The present disclosure provides a resin composition, and a protective sheet of a display device that includes the resin composition. The resin composition includes alkyl acrylate, polyethylene glycol alkyl ether methacrylate, hydroxyalkyl acrylate, perfluorinated alkyl (meth)acrylate, and silicone (meth)acrylate.

A thermosensitive adhesive contains a side chain crystal polymer having a melting point of 20-30 C., and a tackifier. The side chain crystal polymer is obtainable by adding a metal chelate compound in the following amount of addition (A) into the following copolymer, followed by a crosslinking reaction. Adhesive strength is to be deteriorated at a temperature below the melting point. The copolymer is obtainable by polymerizing 25-30 parts by weight of (meth)acrylate having a straight-chain alkyl group having 16 to 22 carbon atoms, 60-65 parts by weight of (meth)acrylate having an alkyl group having 1 to 6 carbon atoms, 1-10 parts by weight of a polar monomer, and 1-10 parts by weight of a reactive fluorine compound. The amount of addition (A) is 3-10 parts by weight with respect to 100 parts by weight of a copolymer.

A thermosensitive adhesive contains a side chain crystal polymer having a melting point of 20-30 C., and a tackifier. The side chain crystal polymer is obtainable by adding a metal chelate compound in the following amount of addition (A) into the following copolymer, followed by a crosslinking reaction. Adhesive strength is to be deteriorated at a temperature below the melting point. The copolymer is obtainable by polymerizing 25-30 parts by weight of (meth)acrylate having a straight-chain alkyl group having 16 to 22 carbon atoms, 60-65 parts by weight of (meth)acrylate having an alkyl group having 1 to 6 carbon atoms, 1-10 parts by weight of a polar monomer, and 1-10 parts by weight of a reactive fluorine compound. The amount of addition (A) is 3-10 parts by weight with respect to 100 parts by weight of a copolymer.

The present invention provides multifunctional monomers, including, but not limited to include multifunctional methylene malonate and methylene beta-ketoester monomers; methods for producing the same; and compositions and products formed therefrom. The multifunctional monomers of the invention may be produced by transesterification or by direct synthesis from monofunctional methylene malonate monomers or methylene beta-ketoester monomers. The present invention further compositions and products formed from methylene beta-ketoester monomers of the invention, including monomer-based products (e.g., inks, adhesives, coatings, sealants or reactive molding) and polymer-based products (e.g., fibers, films, sheets, medical polymers, composite polymers and surfactants).

The present invention provides multifunctional monomers, including, but not limited to include multifunctional methylene malonate and methylene beta-ketoester monomers; methods for producing the same; and compositions and products formed therefrom. The multifunctional monomers of the invention may be produced by transesterification or by direct synthesis from monofunctional methylene malonate monomers or methylene beta-ketoester monomers. The present invention further compositions and products formed from methylene beta-ketoester monomers of the invention, including monomer-based products (e.g., inks, adhesives, coatings, sealants or reactive molding) and polymer-based products (e.g., fibers, films, sheets, medical polymers, composite polymers and surfactants).