A method and a device for plasticizing and transporting polymer material based on elongation rheology

Details for Australian Patent Application No. 2008349133 (hide)

Owner South China University of Technology

Inventors Qu, Jinping

Agent Middletons

Pub. Number AU-B-2008349133

PCT Pub. Number WO2009/094815

Priority 200810026054.X 25.01.08 CN

Filing date 31 March 2008

Wipo publication date 6 August 2009

Acceptance publication date 28 April 2011

International Classifications

B29B 7/00 (2006.01) Mixing

B29B 7/16 (2006.01) Mixing

B29B 7/44 (2006.01) Mixing

B29C 45/46 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Means for plasticising or homogenising the moulding material or forcing it into the mould

B29C 45/53 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - using injection ram or piston

B29C 45/58 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Details

B29C 47/36 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die

B29C 47/58 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Details

F04C 2/344 (2006.01) Rotary-piston machines or pumps

Event Publications

10 September 2009 PCT application entered the National Phase

  PCT publication WO2009/094815 Priority application(s): WO2009/094815

28 April 2011 Application Accepted

  Published as AU-B-2008349133

25 August 2011 Standard Patent Sealed

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