Title:
PAPER CARTRIDGE FOR EXTRACTING BEVERAGE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/122400
Kind Code:
A1
Abstract:
The present invention relates to a paper cartridge for extracting a beverage and a manufacturing method therefor. The paper cartridge is used to extract, using high-pressure extraction water and after being added to a beverage maker, not only general tea-type beverages such as green tea, black tea, and Solomon's seal tea, but also medicinal herbal tea-type beverages such as Angelica gigas Nakai, Eucommia ulmoides Oliv., Liriope muscari, Saengmaek-san, Acanthopanax Root Bark, Schisandra chinensis, Arctium lappa, Panax ginseng, Hovenia dulcis, and red ginseng. More specifically, the present invention relates to an environment-friendly paper cartridge in which a container-type body, a porous inner filter, and a cover sheet are all made of a paper material and are adhered to one another by a hot-pressing method via a mediator comprising a synthetic resin component, and thus environmental pollution is not caused.
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Inventors:
JUNG WOO YEON (KR)
Application Number:
PCT/KR2019/013532
Publication Date:
June 18, 2020
Filing Date:
October 15, 2019
Export Citation:
Assignee:
JUNG WOO YEON (KR)
International Classes:
B65D85/804; A47J31/36; B65B29/02; B65D81/00
Foreign References:
| US20170355515A1 | 2017-12-14 | |||
| KR101696958B1 | 2017-01-16 | |||
| KR101581932B1 | 2015-12-31 | |||
| KR20120124211A | 2012-11-13 | |||
| JP2003265320A | 2003-09-24 |
Attorney, Agent or Firm:
JUNG, Joong Won et al. (KR)
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