Abstract: A resist composition which generates acid upon exposure and exhibits changed solubility in a developing solution under action of acid, a total amount of a basic component including a compound represented by general formula (d0) and an acid-generator component is 25 to 60 parts by weight relative to 100 parts by weight of a base material component. In formula (d0), Rd0 represents a monovalent organic group; Xd0 represents —O—, —C(?O)—, —O—C(?O)—, —C(?O)—O—, —S— or —SO2—; Yd0 represents a single bond or a divalent hydrocarbon group which may have a substituent; Mm+ represents a m-valent organic cation; and m represents an integer of 1 or more Rd0-Xd0-Yd0-COO?(Mm?)1/m??(d0).

Abstract: In a die molding apparatus for molding resin articles having a plurality of molds for forming a cavity in communication with an injection gate and a gas charging nozzle capable of charging the inside of the cavity with a gas after the completion of resin injection to form a resin article having a hollow inside, an overflow portion for relieving an excess molten resin and a film gate for communication between the main cavity portion and the overflow portion are formed between a pair of molds forming the other end of the cavity, and the gap between both of molds is set to 1.