Abstract: The present invention relates to a food packaging material for packing food, more particularly to a food packaging material having a uniform coating of oil, a method of manufacturing the same, and a mold for manufacturing the same. The food packaging material includes a plurality of grooves formed on one surface of the food packaging material; and an oil layer uniformly applied to the one surface of the food packaging material, being put into the grooves. According to the present invention, there are provided a food packaging material which continuously maintains a uniform coating of oil and thus minimizes sticking of contents to a surface of the packaging material, a method of manufacturing the same, and a mold for manufacturing the same.

Abstract: The present invention relates to a food packaging material for packing food, more particularly to a food packaging material having a uniform coating of oil, a method of manufacturing the same, and a mold for manufacturing the same. The food packaging material includes a plurality of grooves formed on one surface of the food packaging material; and an oil layer uniformly applied to the one surface of the food packaging material, being put into the grooves. According to the present invention, there are provided a food packaging material which continuously maintains a uniform coating of oil and thus minimizes sticking of contents to a surface of the packaging material, a method of manufacturing the same, and a mold for manufacturing the same.

Abstract: There are provided a food container having a silicon incorporated diamond like carbon (Si-DLC) layer and a method thereof. The food container includes a container made of a plastic material; an intermediate thin layer formed on a surface of the container; and a Si-DLC layer formed on the intermediate thin layer. Accordingly, it is possible to provide porous plastic container having a Si-DLC layer and a manufacturing method thereof, which can implement high oxygen barrier properties and excellent mechanical characteristics by stably depositing a Si-DLC layer on a food container having lower surface energy without breaking the Si-DLC layer.

Abstract: The present invention relates to a food packaging material for packing food, more particularly to a food packaging material having a uniform coating of oil, a method of manufacturing the same, and a mold for manufacturing the same. The food packaging material includes a plurality of grooves formed on one surface of the food packaging material; and an oil layer uniformly applied to the one surface of the food packaging material, being put into the grooves. According to the present invention, there are provided a food packaging material which continuously maintains a uniform coating of oil and thus minimizes sticking of contents to a surface of the packaging material, a method of manufacturing the same, and a mold for manufacturing the same.

Abstract: The present invention relates to a food container made of a plastic material and having a nano-structured hydrophobic surface, including: a plurality of nano-structures formed on a surface of the food container; and a first hydrophobic thin film coated on an upper side of the surface, on which the nano-structures are formed, and a manufacturing method thereof. According to the present invention, it is possible to provide the food container having the nano-structured hydrophobic surface capable of having excellent gas blocking performance, as well as hydrophobicity, and the manufacturing method thereof.

Abstract: The present invention relates to a food packaging material for packing food, more particularly to a food packaging material having a uniform coating of oil, a method of manufacturing the same, and a mold for manufacturing the same. The food packaging material includes a plurality of grooves formed on one surface of the food packaging material; and an oil layer uniformly applied to the one surface of the food packaging material, being put into the grooves. According to the present invention, there are provided a food packaging material which continuously maintains a uniform coating of oil and thus minimizes sticking of contents to a surface of the packaging material, a method of manufacturing the same, and a mold for manufacturing the same.

Abstract: Provided is an food packing material, manufacturing method and mold thereof having hydrophobicity including a number of columns formed in one side of food packing material. The disclosure may provide food packing material, manufacturing method and mold thereof in which an amount of contents off a wall of the food packing material may be minimized by hydrophobicity.

Abstract: A container structure having a sealing cap that is heat-sealed on a lid film. In the container structure, a locking rib that can be locked and unlocked to the locking unit is formed on an edge of the sealing cap, and the container includes a lid film that is thermally attached to an upper surface of the sealing cap and an edge of which protrudes outwards from the edge of the sealing cap, and the edge of the lid film is heat-sealed onto the flange of the container.

Abstract: There are provided a food container having a silicon incorporated diamond like carbon (Si-DLC) layer and a method thereof. The food container includes a container made of a plastic material; an intermediate thin layer formed on a surface of the container; and a Si-DLC layer formed on the intermediate thin layer. Accordingly, it is possible to provide porous plastic container having a Si-DLC layer and a manufacturing method thereof, which can implement high oxygen barrier properties and excellent mechanical characteristics by stably depositing a Si-DLC layer on a food container having lower surface energy without breaking the Si-DLC layer.

Abstract: There are provided a food container having improved oxygen barrier properties and a manufacturing method thereof. The food container includes a container made of a plastic material, a buffer thin layer formed on a surface of the container and having a thickness of 5 to 30 nm, and an oxygen barrier thin layer formed on the buffer thin layer. Accordingly, it is possible to provide a food container and a manufacturing method thereof, which can remarkably improve oxygen barrier properties by depositing, using a plasma method, an oxygen barrier thin layer on a porous plastic container having low surface energy without breaking the oxygen barrier thin layer.

Abstract: The present invention relates to a food container made of a plastic material and having a nano-structured hydrophobic surface, including: a plurality of nano-structures formed on a surface of the food container; and a first hydrophobic thin film coated on an upper side of the surface, on which the nano-structures are formed, and a manufacturing method thereof. According to the present invention, it is possible to provide the food container having the nano-structured hydrophobic surface capable of having excellent gas blocking performance, as well as hydrophobicity, and the manufacturing method thereof.

Abstract: The present invention relates to a food packaging material for packing food, more particularly to a food packaging material having a uniform coating of oil, a method of manufacturing the same, and a mold for manufacturing the same. The food packaging material includes a plurality of grooves formed on one surface of the food packaging material; and an oil layer uniformly applied to the one surface of the food packaging material, being put into the grooves. According to the present invention, there are provided a food packaging material which continuously maintains a uniform coating of oil and thus minimizes sticking of contents to a surface of the packaging material, a method of manufacturing the same, and a mold for manufacturing the same.

Abstract: Provided is an food packing material, manufacturing method and mold thereof having hydrophobicity including a number of columns formed in one side of food packing material. The disclosure may provide food packing material, manufacturing method and mold thereof in which an amount of contents off a wall of the food packing material may be minimized by hydrophobicity.

Abstract: A container structure having a sealing cap that is heat-sealed on a lid film In the container structure, a locking rib that can be locked and unlocked to the locking unit is formed on an edge of the sealing cap, and the container includes a lid film that is thermally attached to an upper surface of the sealing cap and an edge of which protrudes outwards from the edge of the sealing cap, and the edge of the lid film is heat-sealed onto the flange of the container.

Abstract: Disclosed is a food storage container including a container body including a bottom part and a lateral part to form an interior space, a bottom film attached to the bottom part, and a lateral film forming a first overlapping part where the lateral film overlaps with the bottom film and a second overlapping part where an end portion overlaps with another end portion, and being attached to the lateral part. The food storage container has an improved film structure as compared with a conventional complicated film structure and has a high oxygen barrier performance.

Abstract: Provided is a structure of an air-tight reclosable processed food container in which a lid can be easily opened, can be reclosed for maintaining a remaining food, and can be checked by the user whether it has been opened or not prior to purchasing the food. The air-tight reclosable processed food container, an upper part of which is opened and includes a container body that forms a space with a bottom surface and an container wall and a lid coupled to the container body capable of being opened and closed. The container body includes a container flange formed to extend horizontally along an upper circumference of a container wall and a coupling groove is formed along an upper inner circumference of the container wall, a container leaf formed to extend downward from the container flange, and a container handle formed to extend horizontally from an arbitrary point of the container leaf.