Recycled resin composition and method for producing the same

An injection molded product obtained by injection molding a pelletized recycled resin composition which comprises (a) a raw material resin, (b) at least one additive for resin, and (c) a pulverized material of a recovered molded article generated at the time of injection molding a raw material resin composition, wherein the pelletized recycled resin composition lint composition substantially the same as that of (c) the pulverized material of a recovered molded article generated at the time of injection molding of a raw material resin composition, and wherein the pelletized recycled resin composition is obtained by

• mixing (a) the raw material resin, (b) the at least one additive for resin, and (c) the pulverized material obtained by pulverizing recovered molded articles generated at the time of injection molding a raw material resin composition wherein said pulverized material is not separately subjected to pelletizing and wherein said raw material composition comprises (i) a raw material resin and (ii) at least one additive for resin;
• or (i) a raw material main, (ii) at least one additive for resin, and (iii) at least one of previously recycled resin compositions, to form a mixture;
• subjecting the mixture to melting and kneading to obtain a pelletized recycled resin composition;
• and
• injection molding the recycled resin composition to form the injection molded product.

A method for making a recycled injection molded product comprising:

• (1) obtaining a mixture containing (a) a raw material resin, (b) at least one additive for resin, and (c) a pulverized material of a recovered molded article generated at the time of injection molding a raw material resin composition, wherein the recycled resin composition has a composition substantially the same as that of (c) the pulverized material of a recovered molded article generated at the time of injection molding of a raw material resin composition, and wherein the raw material resin composition comprises (i) a raw material resin and (ii) at least one additive for resin;
• or (i) a raw material resin, (ii) at least one additive for resin, and (iii) at least one previously recycled resin composition;
• (2) subjecting the mixture to melting and kneading to obtain a pelletized recycled resin composition;
• and
• (3) injection molding the recycled resin composition to form the recycled injection molded product.