Title:
DEGRADABLE PLASTIC CONTAINER FOR FOOD
Document Type and Number:
Japanese Patent JP3817694
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a degradable plastic container for food, capable of securing the freshness of packaged food for a long period of time by the action of a minus ion to be generated, which is properties of tourmaline.
SOLUTION: The raw material of biodegradable plastic (photodegradable plastic) and the powdered material of tourmaline are mixed with the raw material of polypropylene or of polyethylene to form various types of containers, each having a predetermined shape.
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Inventors:
Kenji Hayashi
Application Number:
JP2002121988A
Publication Date:
September 06, 2006
Filing Date:
April 24, 2002
Export Citation:
Assignee:
Hayashi Shoji Co., Ltd.
International Classes:
B65D1/00; B65D1/09; C08J5/00; C08K3/38; C08L23/04; C08L23/10; C08L101/00; C08L101/16; (IPC1-7): B65D1/09; C08J5/00; C08K3/38; C08L23/04; C08L23/10; C08L101/00; //C08L101/16
Domestic Patent References:
| JP2001031049A | ||||
| JP10193454A | ||||
| JP5096687A | ||||
| JP5112360A | ||||
| JP2002249666A | ||||
| JP2002201370A |
Attorney, Agent or Firm:
Shoji Kenji