Abstract: Provided is a composition for a starch container, comprising: 20 to 60 weight % of an undenatured starch; 5 to 30 weight % of a pulp fiber powder; 0.1 to 2 weight % of a photocatalyst; 0.5 to 5 weight % of a release agent; and 0.01 to 5 weight % of a capsule type blowing agent preparations; and the remainder being a solvent. Also provided is a starch container using the composition. The above-described composition of the present invention may be used not only as a material for a disposable container which has improved blowing property, and which is lightweight and has improved moldability, but also as a material for an eco-friendly starch container having eco-friendly characteristics.

Abstract: Provided is a composition for a starch container, comprising: 20 to 60 weight % of an undenatured starch; 5 to 30 weight % of a pulp fiber powder; 0.1 to 2 weight % of a photocatalyst; 0.5 to 5 weight % of a release agent; and 0.01 to 5 weight % of a capsule type blowing agent preparations; and the remainder being a solvent. Also provided is a starch container using the composition. The above-described composition of the present invention may be used not only as a material for a disposable container which has improved blowing property, and which is lightweight and has improved moldability, but also as a material for an eco-friendly starch container having eco-friendly characteristics.

Abstract: Disclosed is a composition for biodegradable starch bowl consisting of unmodified starch of 20-60 wt. %, pulp fiber powder of 5-30 wt. %, solvent of 30-60 wt. %, photo catalyst of 0.1-2.0 wt. %, preservative of 0.01-1 wt. % and releasing agent of 0.5-5 wt. %. In the present invention, further disclosed is a biodegradable starch bowl being prepared by heating and pressurizing said composition for biodegradable starch bowl so as to have a desired shape. The composition for a biodegradable starch bowl and the biodegradable starch bowl using the same according to the present invention have improved sterilizing, deodorizing, preservative and releasing properties.

Abstract: Disclosed is a biodegradable starch bowl prepared by heating and pressurizing a composition for the biodegradable starch bowl comprising unmodified starch of 20˜60 wt. %; pulp fiber powder of 5˜30 wt. %; solvent of 30˜60 wt. %; photo catalyst of 0.1˜2.0 wt. %; preservative of 0.01˜1 wt. %; and releasing agent of 0.5˜5 wt. % to have a desired shape, and a biodegradable film being attached on the inner surface of the bowl. The biodegradable starch bowl according to the present invention has an improved sterilizing property, deodorizing property, preservative property, releasing property, water-resistance and strength.

Abstract: The biodegradable composition of the present invention comprising a matrix of a fibrous powder coated with an acrylate copolymer and a natural polymer dispersed in the matrix, can be advantageously used in manufacturing disposable containers for fast food, e.g., cup noodles.

Abstract: The biodegradable composition of the present invention comprising a matrix of a fibrous powder coated with an acrylate copolymer and a natural polymer dispersed in the matrix, can be advantageously used in manufacturing disposable containers for fast food, e.g., cup noodles.