The present invention provides a precursor film for producing a conductive film, the precursor film including: a substrate; and a plated layer precursor layer disposed on the substrate, in which the plated layer precursor layer includes a polyfunctional monomer, a monofunctional monomer, and a polymer which has a functional group interacting with a plating catalyst or a precursor of the plating catalyst and has a polymerizable functional group.

The present invention provides a precursor film for producing a conductive film, the precursor film including: a substrate; and a plated layer precursor layer disposed on the substrate, in which the plated layer precursor layer includes a polyfunctional monomer, a monofunctional monomer, and a polymer which has a functional group interacting with a plating catalyst or a precursor of the plating catalyst and has a polymerizable functional group.

The present invention relates to curable compositions which comprise (meth)acrylic monomers, ethylenically unsaturated oligomers and a specific multistage polymer additive. The additive is used as a processing aid to reduce cure shrinkage and reduce or prevent the formation of cracks during the polymerization of the composition.

A transparent thermoplastic resin composition containing: based on 100 parts by mass of the transparent thermoplastic resin composition, 10 to 60 parts by mass of a graft copolymer (A) obtained by graft copolymerizing a monomer mixture (a) containing at least an aromatic vinyl-based monomer (a1) and a (meth)acrylic acid ester-based monomer (a2) in the presence of a rubbery polymer (R); 40 to 90 parts by mass of a vinyl copolymer (B) obtained by copolymerizing a monomer mixture (b) containing at least an aromatic vinyl-based monomer (b1) and a (meth)acrylic acid ester-based monomer (b2); 100 to 1,000 ppm of a phenolic compound (C); and a dihydrooxaphosphaphenanthrene-based phosphorus compound (D), wherein a molar ratio (P/OH) of a phosphorus atom (P) of the dihydrooxaphosphaphenanthrene-based phosphorus compound (D) to a hydroxyl group (OH) of the phenolic compound (C) is 0.2 to 5.0.

A transparent thermoplastic resin composition containing: based on 100 parts by mass of the transparent thermoplastic resin composition, 10 to 60 parts by mass of a graft copolymer (A) obtained by graft copolymerizing a monomer mixture (a) containing at least an aromatic vinyl-based monomer (a1) and a (meth)acrylic acid ester-based monomer (a2) in the presence of a rubbery polymer (R); 40 to 90 parts by mass of a vinyl copolymer (B) obtained by copolymerizing a monomer mixture (b) containing at least an aromatic vinyl-based monomer (b1) and a (meth)acrylic acid ester-based monomer (b2); 100 to 1,000 ppm of a phenolic compound (C); and a dihydrooxaphosphaphenanthrene-based phosphorus compound (D), wherein a molar ratio (P/OH) of a phosphorus atom (P) of the dihydrooxaphosphaphenanthrene-based phosphorus compound (D) to a hydroxyl group (OH) of the phenolic compound (C) is 0.2 to 5.0.

An opaque high-impact methyl methacrylate-butadiene-styrene polymer (MBS) for improving impact resistance of polyvinyl chloride (PVC) including the following components by mass: 80-95% of core layer, 4-20% of shell layer and 0.001-0.05% of protective colloid, where the core layer is a butadiene (B) and styrene (S) polymer, the shell layer is one or a copolymer of two or three of S, acrylate and methyl methacrylate (MMA), and the protective colloid includes one or a compound of two or three of polyvinyl alcohol (PVA), gelatin and hydroxypropylmethyl cellulose (HPMC), may solve the problems of low impact resistance in the existing MBS product and difficult coagulation or spraying in the post-treatment process.

An opaque high-impact methyl methacrylate-butadiene-styrene polymer (MBS) for improving impact resistance of polyvinyl chloride (PVC) including the following components by mass: 80-95% of core layer, 4-20% of shell layer and 0.001-0.05% of protective colloid, where the core layer is a butadiene (B) and styrene (S) polymer, the shell layer is one or a copolymer of two or three of S, acrylate and methyl methacrylate (MMA), and the protective colloid includes one or a compound of two or three of polyvinyl alcohol (PVA), gelatin and hydroxypropylmethyl cellulose (HPMC), may solve the problems of low impact resistance in the existing MBS product and difficult coagulation or spraying in the post-treatment process.

An opaque high-impact methyl methacrylate-butadiene-styrene polymer (MBS) for improving impact resistance of polyvinyl chloride (PVC) including the following components by mass: 80-95% of core layer, 4-20% of shell layer and 0.001-0.05% of protective colloid, where the core layer is a butadiene (B) and styrene (S) polymer, the shell layer is one or a copolymer of two or three of S, acrylate and methyl methacrylate (MMA), and the protective colloid includes one or a compound of two or three of polyvinyl alcohol (PVA), gelatin and hydroxypropylmethyl cellulose (HPMC), may solve the problems of low impact resistance in the existing MBS product and difficult coagulation or spraying in the post-treatment process.

The present invention relates to a multistage polymer, its composition, its process of preparation, and its use as impact modifier in thermoplastic compositions. More particularly the present invention relates to a process for manufacturing a polymer composition comprising a multistage polymer and its use as impact modifier in thermoplastic compositions.

The present invention relates to a multistage polymer, its composition, its process of preparation, and its use as impact modifier in thermoplastic compositions. More particularly the present invention relates to a process for manufacturing a polymer composition comprising a multistage polymer and its use as impact modifier in thermoplastic compositions.