Provided is an epoxy resin composition that, although it can be cured even at a low temperature, can form a cured product having excellent impact resistance and has excellent adhesive strength. Specifically, provided is an epoxy resin composition containing: (A) an epoxy resin which is liquid at 25° C.; (B) an epoxy resin which is solid at 25° C.; (C) a rubber-modified epoxy resin (excluding the (A) and the (B)); (D) a blocked urethane resin; (E) a spherical inorganic filler having an average particle size of 0.1 μm to 150 μm; (F) an organic filler; and (G) a latent curing agent.

Provided is an epoxy resin composition that, although it can be cured even at a low temperature, can form a cured product having excellent impact resistance and has excellent adhesive strength. Specifically, provided is an epoxy resin composition containing: (A) an epoxy resin which is liquid at 25° C.; (B) an epoxy resin which is solid at 25° C.; (C) a rubber-modified epoxy resin (excluding the (A) and the (B)); (D) a blocked urethane resin; (E) a spherical inorganic filler having an average particle size of 0.1 μm to 150 μm; (F) an organic filler; and (G) a latent curing agent.

To provide a transparent resin composition having excellent optical characteristics, particularly, excellent optical characteristics under high temperature and high humidity.

There is provided a transparent resin composition, including: an aromatic polycarbonate resin; and a water-insoluble organic sulfonic acid and/or a metal salt thereof, in which a content of the water-insoluble organic sulfonic acid and/or the metal salt thereof is 0.01 to 3.0 pts.Math.mass to 100 pts.Math.mass of the aromatic polycarbonate resin, and a dissolved amount of the water-insoluble organic sulfonic acid and/or the metal salt thereof is not more than 0.5 g to 100 g of pure water.

To provide a transparent resin composition having excellent optical characteristics, particularly, excellent optical characteristics under high temperature and high humidity.

There is provided a transparent resin composition, including: an aromatic polycarbonate resin; and a water-insoluble organic sulfonic acid and/or a metal salt thereof, in which a content of the water-insoluble organic sulfonic acid and/or the metal salt thereof is 0.01 to 3.0 pts.Math.mass to 100 pts.Math.mass of the aromatic polycarbonate resin, and a dissolved amount of the water-insoluble organic sulfonic acid and/or the metal salt thereof is not more than 0.5 g to 100 g of pure water.

Systems and methods to produce thermoplastic products in a process are described herein. In some cases, the systems and methods may eliminate contact between the product and a heat transfer fluid. The thermoplastic compositions can be useful for roadway markings. In some examples, a formed thermoplastic product is discharged by a product formation apparatus onto a temperature controlled transporter, cooled, and cut to a desired product dimension.

Systems and methods to produce thermoplastic products in a process are described herein. In some cases, the systems and methods may eliminate contact between the product and a heat transfer fluid. The thermoplastic compositions can be useful for roadway markings. In some examples, a formed thermoplastic product is discharged by a product formation apparatus onto a temperature controlled transporter, cooled, and cut to a desired product dimension.

The present invention addresses the problem of providing a three-dimensional modeled article having high dimensional precision, high strength, and high ductility, and a resin composition for a three-dimensional modeled article, the resin composition being used to fabricate the three-dimensional modeled article, and of providing a method for manufacturing a three-dimensional modeled article. To address this problem, a resin composition for a three-dimensional modeled article according to the present invention contains resin particles having a continuous phase including a thermoplastic resin, and a dispersed phase including a thermoplastic elastomer, dispersed in the continuous phase, the amount of the thermoplastic elastomer therein being 1-12 parts by mass with respect to a total of 100 parts by mass of the thermoplastic resin and the thermoplastic elastomer.

The present invention addresses the problem of providing a three-dimensional modeled article having high dimensional precision, high strength, and high ductility, and a resin composition for a three-dimensional modeled article, the resin composition being used to fabricate the three-dimensional modeled article, and of providing a method for manufacturing a three-dimensional modeled article. To address this problem, a resin composition for a three-dimensional modeled article according to the present invention contains resin particles having a continuous phase including a thermoplastic resin, and a dispersed phase including a thermoplastic elastomer, dispersed in the continuous phase, the amount of the thermoplastic elastomer therein being 1-12 parts by mass with respect to a total of 100 parts by mass of the thermoplastic resin and the thermoplastic elastomer.

Disclosed herein is a process for the production of a moulded article (MA). Additionally disclosed herein is a method of using at least one blowing gas (C) in the production of a moulded article (MA) for reducing the warpage of the moulded article (MA), where the moulded article (MA) includes at least one thermoplastic polymer (A) and at least one reinforcing fibre (B). Further disclosed herein is the moulded article (MA) obtained by the process.

Disclosed herein is a process for the production of a moulded article (MA). Additionally disclosed herein is a method of using at least one blowing gas (C) in the production of a moulded article (MA) for reducing the warpage of the moulded article (MA), where the moulded article (MA) includes at least one thermoplastic polymer (A) and at least one reinforcing fibre (B). Further disclosed herein is the moulded article (MA) obtained by the process.