Title:
A RAPID DECOMPOSABLE DISPOSABLE TABLEWARE AND PACKING MATERIAL, AND A METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/1999/042025
Kind Code:
A1
Abstract:
A rapid decomposable disposable tableware and packing material as well as a method of making the same are disclosed. It is characterized that the tableware/packing material is comprised of 0-10 % by weight of starch, 50-90 % by weight of fibre, 0-15 % by weight of calcium carbonate, 0-5 % by weight of protein, 5-22 % by weight of protector and 2.5-12 % by weight of water. The invention includes the followings, (1) the material is composed of non-synthetic high-molecular materials, so it can be naturely decomposed in normal temperature water within five days without any pollutant, (2) it is non smell, and nonpoison for human, (3) it is oil-resisting, weak acid-resisting and boiling-water-resisting (100 °C), (4) it is lower price.
Inventors:
WANG GONGJUN (CN)
ZHANG GUIBAI (CN)
ZHOU YANGXI (CN)
TAN JIAJUN (CN)
WONG MANTIM (CN)
ZHANG GUIBAI (CN)
ZHOU YANGXI (CN)
TAN JIAJUN (CN)
WONG MANTIM (CN)
Application Number:
PCT/CN1998/000023
Publication Date:
August 26, 1999
Filing Date:
February 18, 1998
Export Citation:
Assignee:
GREEN WAY INTERNATIONAL LTD (CN)
WANG GONGJUN (CN)
ZHANG GUIBAI (CN)
ZHOU YANGXI (CN)
TAN JIAJUN (CN)
WONG MANTIM (CN)
WANG GONGJUN (CN)
ZHANG GUIBAI (CN)
ZHOU YANGXI (CN)
TAN JIAJUN (CN)
WONG MANTIM (CN)
International Classes:
B65D65/46; C08L97/02; (IPC1-7): A47G19/03; C08L97/02
Foreign References:
| CN2105904U | 1992-06-03 | |||
| CN1089819A | 1994-07-27 | |||
| CN1122343A | 1996-05-15 | |||
| US5320669A | 1994-06-14 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (23 Harbour Road Wanchai, Hong Kong, CN)
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