Title:
PAPER CONTAINER HAVING NANOPARTICLES COATED THEREON AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2014/126368
Kind Code:
A1
Abstract:
According to an embodiment of the present invention, it is possible to use various materials without being limited by the material of a base sheet and thus possible to save the prime cost and simplify the manufacturing process. To this end, an embodiment of the present invention provides a paper container having nanoparticles coated thereon, which comprises: a base sheet; a first coating layer formed on one surface of the base sheet; a side surface sheet punched in a predetermined shape to constitute the side surface of the container; a second coating layer including nanoparticles, the second coating layer being formed on at least one end from among both ends of the side surface sheet overlapping each other to configure the side surface of the container; and a lower sheet attached to a surface attachment portion formed at a lower part of the side surface sheet to form the lower surface of the container, wherein the nanoparticles are inorganic particles consisting of at least one of Si, Al, Zn, Ti, Mg, and Sn, or organic-inorganic hybrid particles including the inorganic particles.
Inventors:
LEE KANG-ILL (KR)
Application Number:
PCT/KR2014/001099
Publication Date:
August 21, 2014
Filing Date:
February 11, 2014
Export Citation:
Assignee:
LEE KANG-ILL (KR)
International Classes:
B65D3/06; A47G19/03; B32B29/06; D21H19/00
Foreign References:
| KR200179895Y1 | 2000-04-15 | |||
| JPH11157526A | 1999-06-15 | |||
| KR20110081586A | 2011-07-14 | |||
| JP2006232363A | 2006-09-07 |
Attorney, Agent or Firm:
SHIN, SUNG-KI (KR)
신성기 (KR)
신성기 (KR)
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