AU2003257794A1 - Fully biodegradable ecological material having coagulatory structures and its manufacturing method - Google Patents

Fully biodegradable ecological material having coagulatory structures and its manufacturing method

Info

Publication number
AU2003257794A1
AU2003257794A1 AU2003257794A AU2003257794A AU2003257794A1 AU 2003257794 A1 AU2003257794 A1 AU 2003257794A1 AU 2003257794 A AU2003257794 A AU 2003257794A AU 2003257794 A AU2003257794 A AU 2003257794A AU 2003257794 A1 AU2003257794 A1 AU 2003257794A1
Authority
AU
Australia
Prior art keywords
coagulatory
structures
manufacturing
fully biodegradable
ecological material
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003257794A
Inventor
Buhua Ji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003257794A1 publication Critical patent/AU2003257794A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2303/02—Starch; Degradation products thereof, e.g. dextrin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
AU2003257794A 2002-08-14 2003-08-14 Fully biodegradable ecological material having coagulatory structures and its manufacturing method Abandoned AU2003257794A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN02128821.6 2002-08-14
CN 02128821 CN1195012C (en) 2002-08-14 2002-08-14 Fully degradable ecological material with coagulated structure and its producing method
PCT/CN2003/000679 WO2004016676A1 (en) 2002-08-14 2003-08-14 Fully biodegradable ecological material having coagulatory structures and its manufacturing method

Publications (1)

Publication Number Publication Date
AU2003257794A1 true AU2003257794A1 (en) 2004-03-03

Family

ID=4746032

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003257794A Abandoned AU2003257794A1 (en) 2002-08-14 2003-08-14 Fully biodegradable ecological material having coagulatory structures and its manufacturing method

Country Status (3)

Country Link
CN (1) CN1195012C (en)
AU (1) AU2003257794A1 (en)
WO (1) WO2004016676A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110016216B (en) * 2019-04-28 2021-08-27 睿泊(中国)环保科技有限公司 Fully-degradable polyglycolic acid composite packaging material and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449708A (en) * 1993-06-25 1995-09-12 Schiltz; David C. Biodegradable starch-based polymer compositions
CN1037515C (en) * 1993-08-24 1998-02-25 北京市星辰现代控制工程研究所 Biodegradable composition containing starch and its producing method and its use
CN1117801C (en) * 2000-05-31 2003-08-13 广东三九生物降解塑料有限公司 Completely bio-degradable packaging vibration-damping foamed material and its production method

Also Published As

Publication number Publication date
WO2004016676A1 (en) 2004-02-26
CN1195012C (en) 2005-03-30
CN1392187A (en) 2003-01-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase