WO1999042025A8 - Vaisselle et materiau d'emballage jetables et rapidement degradables, ainsi que leur procede de fabrication - Google Patents

Vaisselle et materiau d'emballage jetables et rapidement degradables, ainsi que leur procede de fabrication

Info

Publication number
WO1999042025A8
WO1999042025A8 PCT/CN1998/000023 CN9800023W WO9942025A8 WO 1999042025 A8 WO1999042025 A8 WO 1999042025A8 CN 9800023 W CN9800023 W CN 9800023W WO 9942025 A8 WO9942025 A8 WO 9942025A8
Authority
WO
WIPO (PCT)
Prior art keywords
weight
packing material
resisting
disposable tableware
water
Prior art date
Application number
PCT/CN1998/000023
Other languages
English (en)
Chinese (zh)
Other versions
WO1999042025A1 (fr
Inventor
Gongjun Wang
Guibai Zhang
Yangxi Zhou
Jiajun Tan
Mantim Wong
Original Assignee
Green Way Internat Ltd
Gongjun Wang
Guibai Zhang
Yangxi Zhou
Jiajun Tan
Mantim Wong
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Green Way Internat Ltd, Gongjun Wang, Guibai Zhang, Yangxi Zhou, Jiajun Tan, Mantim Wong filed Critical Green Way Internat Ltd
Priority to CN98813968A priority Critical patent/CN1291088A/zh
Priority to AU62040/98A priority patent/AU6204098A/en
Priority to PCT/CN1998/000023 priority patent/WO1999042025A1/fr
Publication of WO1999042025A1 publication Critical patent/WO1999042025A1/fr
Publication of WO1999042025A8 publication Critical patent/WO1999042025A8/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Wrappers (AREA)
  • Table Devices Or Equipment (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)

Abstract

L'invention concerne de la vaisselle et un matériau d'emballage jetables et rapidement dégradables, ainsi que leur procédé de fabrication, qui sont caractérisés en ce qu'ils sont constitués d'amidon, de fibres, de chaux carbonatée, de matière protéique, d'une couche de protection et d'eau. La composition renferme entre 0 et 10 % d'amidon, entre 50 et 90 % de fibres, entre 0 et 15 % de chaux carbonatée, entre 0 et 5 % de matière protéique, entre 5 et 22 % de couche de protection et entre 2,5 et 12 % d'eau, les pourcentages étant exprimés en poids. L'invention est caractérisée en ce que 1) le matériau est formé de matériaux non synthétiques fortement moléculaires, de manière à pouvoir se dégrader dans l'eau à une température normale dans les cinq jours sans polluer, 2) le matériau est inodore, insipide et inoffensif pour l'homme, 3) le matériau est résistant à l'huile, résistant à l'acide faible, résistant à un point d'ébullition de l'eau de 100 °C et 4) les coûts de fabrication sont bas.
PCT/CN1998/000023 1998-02-18 1998-02-18 Vaisselle et materiau d'emballage jetables et rapidement degradables, ainsi que leur procede de fabrication WO1999042025A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN98813968A CN1291088A (zh) 1998-02-18 1998-02-18 可快速分解的一次性餐具和包装材料及其生产方法
AU62040/98A AU6204098A (en) 1998-02-18 1998-02-18 A rapid decomposable disposable tableware and packing material, and a method thereof
PCT/CN1998/000023 WO1999042025A1 (fr) 1998-02-18 1998-02-18 Vaisselle et materiau d'emballage jetables et rapidement degradables, ainsi que leur procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN1998/000023 WO1999042025A1 (fr) 1998-02-18 1998-02-18 Vaisselle et materiau d'emballage jetables et rapidement degradables, ainsi que leur procede de fabrication

Publications (2)

Publication Number Publication Date
WO1999042025A1 WO1999042025A1 (fr) 1999-08-26
WO1999042025A8 true WO1999042025A8 (fr) 2001-03-15

Family

ID=4575024

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN1998/000023 WO1999042025A1 (fr) 1998-02-18 1998-02-18 Vaisselle et materiau d'emballage jetables et rapidement degradables, ainsi que leur procede de fabrication

Country Status (3)

Country Link
CN (1) CN1291088A (fr)
AU (1) AU6204098A (fr)
WO (1) WO1999042025A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111454487A (zh) * 2019-01-21 2020-07-28 安徽鑫科生物环保有限公司 一种可降解的一次性餐具
WO2020187032A1 (fr) * 2019-03-20 2020-09-24 王臻玮 Structure de récipient amylacé comportant une couche de gel de silice
CN110859302A (zh) * 2019-10-15 2020-03-06 张茹 一次性可食用环保餐具及其生产工艺技术

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2105904U (zh) * 1991-11-07 1992-06-03 陈振雄 一次性餐具
US5320669A (en) * 1992-12-14 1994-06-14 Iowa State University Research Foundation, Inc. Cereal grain-based biodegradable thermoplastic compositions
CN1089819A (zh) * 1993-01-05 1994-07-27 杨建华 一种一次性餐具及其制造方法
CN1048996C (zh) * 1995-09-04 2000-02-02 中日合资大连绿洲食品包装有限公司丹东分公司 植物纤维食品包装容器餐具制品及其生产方法

Also Published As

Publication number Publication date
AU6204098A (en) 1999-09-06
WO1999042025A1 (fr) 1999-08-26
CN1291088A (zh) 2001-04-11

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