Title:
DEGRADABLE ENVIRONMENTALLY FRIENDLY ANTIBACTERIAL TABLEWARE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/080695
Kind Code:
A1
Abstract:
Disclosed in the present invention is degradable environmentally friendly antibacterial tableware, which comprises the following raw materials in parts by weight: ramie stem powder 25-40; starch 40-50; plasticizer 5-10; oil-proofing agent 5-8; water-proofing agent 3-6, and nano silver 0.1-0.2. The present invention uses ramie as the main raw material, while costs are low, and the sources of the raw materials are wide; the present invention is completely biodegradable, is environmentally friendly, may be processed into disposable tableware, specific packaging materials and the like, and will not cause white pollution like foam tableware or plastic tableware. During the production process, nano silver is added as an antibacterial agent for tableware, and the tableware thus has a good antibacterial effect, and may effectively increase food preservation time.
Inventors:
ZHEN KUNHUA (CN)
Application Number:
PCT/CN2018/108812
Publication Date:
May 02, 2019
Filing Date:
September 29, 2018
Export Citation:
Assignee:
WU ZEMING (CN)
International Classes:
C08L3/02; A47G19/03; C08K3/08; C08K5/053; C08K13/02; C08L1/02; C08L1/28; C08L5/04; C08L67/04; C08L89/00
Domestic Patent References:
| WO2011116363A1 | 2011-09-22 |
Foreign References:
| CN107652474A | 2018-02-02 | |||
| CN103214694A | 2013-07-24 | |||
| CN106565997A | 2017-04-19 | |||
| CN106565996A | 2017-04-19 | |||
| CN107216634A | 2017-09-29 | |||
| CN104387734A | 2015-03-04 | |||
| CN1209484A | 1999-03-03 | |||
| CN102174789A | 2011-09-07 | |||
| CN103087542A | 2013-05-08 | |||
| US20060194902A1 | 2006-08-31 |
Other References:
WANG, YAN: "Research on Degradation of Plant-Fiber Tableware Made of Ramie Sticks", SCIENCE -ENGINEERING (A), CHINA MASTER S THESES FULL-TEXT DATABASE, no. 12, 15 December 2014 (2014-12-15), pages B025 - 4, ISSN: 1674-0246
Attorney, Agent or Firm:
GUANGZHOU JUNCY INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF:
Previous Patent: DEGRADABLE, ENVIRONMENTALLY-FRIENDLY, AND ANTIBACTERIAL DINNERWARE AND MANUFACTURING METHOD THEREFOR
Next Patent: MOBILE TERMINAL
Next Patent: MOBILE TERMINAL