FULLY-BIODEGRADABLE FILM AND ITS PREPARATION PROCESS

Details for Australian Patent Application No. 2003236166 (hide)

Owner WUHAN JINBAO ENVIRONMENTAL BIOTECHNOLOGY CO., LTD.

Inventors LIU, Yongping; MA, Huiwen; FANG, Yong

Pub. Number AU-A-2003236166

PCT Number PCT/CN03/00306

PCT Pub. Number WO2003/093361

Priority 02115776.6 28.04.02 CN

Filing date 25 April 2003

Wipo publication date 17 November 2003

International Classifications

C08L 003/02 Compositions of starch, amylose or amylopectin or of their derivatives or degradation products

C08L 029/04 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical

C08J 005/18 Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

C08J 003/24 Processes of treating or compounding macromolecular substances - Crosslinking, e.g. vulcanising, of macromolecules

Event Publications

4 September 2003 Complete Application Filed

  Priority application(s): 02115776.6 28.04.02 CN

8 January 2004 Application Open to Public Inspection

  Published as AU-A-2003236166

20 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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