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Title:
THE BRUSHING DEVICE FURTHER COMPRISES SEVERAL SPRINKLERS (7), WHICH CAN SIMULTANEOUSLY CLEAN THE GAPS BETWEEN THE TEETH WHILE TOOTH BRUSHING.
Document Type and Number:
WIPO Patent Application WO/2019/210823
Kind Code:
A1
Abstract:
A disposable container containing an oxo-biodegradable material, the manufacturing process therefor is: placing polyethylene granules and oxo-biodegrable granules into a mixer, thoroughly stirring same, and then adding the mixture into a heater, laminating the polyethylene solution to the surface of laminated paper to be processed, passing the paper through a cooler for cooling, feeding the laminated paper into a printing machine, cutting the laminated paper into a container shape by means of a cutter, feeding the container into a device for processing the container to perform a shaping process, and forming a finished container which includes a paper cup, a paper dish, a paper bowl, etc. Plastic particles on the surface of the laminated paper can be first oxidized and then biodegraded; thus the plastic particles are transferred from a high molecular weight to a low molecular weight, and then the plastic particles of a low molecular weight are transferred into water, carbon dioxide, and organic matter by means of microorganisms, so that the disposable container can avoid pollution to the environment and has a green and environmentally friendly effect.

Inventors:
WONG, Shun Ming Daniel (L. 11/f, Block 4 Golden Dragon Industrial Centre, 182-190 Tai Lin Pai Road, Kwai Chung, Hong Kong, Kong, CN)
Application Number:
CN2019/084905
Publication Date:
November 07, 2019
Filing Date:
April 29, 2019
Export Citation:
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Assignee:
WONG, Shun Ming Daniel (L. 11/f, Block 4 Golden Dragon Industrial Centre, 182-190 Tai Lin Pai Road, Kwai Chung, Hong Kong, Kong, CN)
International Classes:
B65D65/46; B32B27/10
Foreign References:
CN109229875A2019-01-18
CN106916372A2017-07-04
CN105966014A2016-09-28
US20130105066A12013-05-02
Attorney, Agent or Firm:
SHENZHEN ZHONGLIAN PATENT AGENCY CO., LTD. (Room 605, Office Building 1 Dongmen South Road,Luohu Distric, Shenzhen Guangdong 2, 518002, CN)
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