The present disclosure relates to a novel resin composition which imposes a reduced environmental load and which is excellent in dispersibility of fine polymer particles. Provided is a resin composition containing water, fine polymer particles (A) having a specific feature, and a thermosetting resin (B) having a specific feature. The resin composition contains the water, the fine polymer particles (A), and the thermosetting resin (B) in respective specific amounts, does not substantially contain an organic solvent, and contains sulfur (S) in an amount falling within a specific range and phosphorus (P) in an amount falling within a specific range.

The present disclosure relates to a thermoplastic resin having excellent non-whitening properties, impact strength, gloss, and fluidity, and a method of preparing the thermoplastic resin. The thermoplastic resin includes an alkyl acrylate-alkyl methacrylate graft copolymer (A), or the copolymer (A) and a matrix resin (B) including one or more selected from the group consisting of an aromatic vinyl compound-vinyl cyanide compound-alkyl methacrylate copolymer and an alkyl methacrylate polymer. A transparency measured under a condition of 3 mm thickness is less than 5, the total content of the alkyl acrylate is 20 to 50% by weight, and an alkyl acrylate coverage value (X) as calculated by Equation 1 below is 65 or more:
X={(GY)/Y}100,[Equation 1] wherein G represents the total gel content (%) of the thermoplastic resin, and Y represents the content of alkyl acrylate in the gel contained in the thermoplastic resin.

Disclosed is a graft copolymer, and a graft copolymer including a rubbery polymer, wherein the rubbery polymer includes a conjugated diene-based monomer unit and a soft domain, the graft copolymer includes an alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit, and an alkali metal sulfonate-based monomer unit, the soft domain is formed by including a mineral-based oil, the mineral-based oil includes 70 wt % to 100 wt % of a mineral oil and 0 wt % to 30 wt % of a silicone-based oil, the mineral-based oil is included in 0.2 parts by weight to 0.5 parts by weight based on 100 parts by weight of the rubbery polymer, and the alkali metal sulfonate-based monomer unit is included in 0.8 wt % to 1.5 wt % based on the graft copolymer, a method for preparing the same, and a resin composition including the same.

The invention relates to a rubber-based composition that can be thermally cured at reduced temperature while retaining performance over a broad cure temperature window comprising at least one solid rubber, at least one diene-based polymer or copolymer containing an olefinic double bond and/or an aromatically substituted olefin, suitable for undergoing curing with a curing system present as quinone dioxime, peroxides and optional multifunctional acrylates, preferably in the absence of elemental sulfur. The cured composition exhibits improved reversion resistance and adhesion strength on aluminum.

The present disclosure pertains to: an acrylic laminate film containing an acrylic copolymer and having a three-layer structure of an inner layer, an intermediate layer, and an outer layer; a method for producing same; and a deco sheet produced therefrom. An object of the present disclosure is to provide a three-layer-structured acrylic laminate film produced from an acrylic copolymer. Another object of the present disclosure is to provide: an acrylic laminate film having significantly improved optical properties and surface smoothness by using an acrylic copolymer alone without mixing the same with additional polymers; and a method for producing the acrylic laminate film. Still another object of the present disclosure is to provide: an acrylic laminate film that exhibits significantly reduced whitening even when a flexural stress is applied; and a method for producing the acrylic laminate film.