Invention Application
- Patent Title: NON-ORIENTED POLYPROPYLENE FILM
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Application No.: PCT/EP2002/011050Application Date: 2002-10-02
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Publication No.: WO2003031174A3Publication Date: 2003-04-17
- Inventor: KIRCHBERGER, Manfred , JÄÄSKELÄINEN, Pirjo , GAHLEITNER, Markus
- Applicant: BOREALIS TECHNOLOGY OY , KIRCHBERGER, Manfred , JÄÄSKELÄINEN, Pirjo , GAHLEITNER, Markus
- Applicant Address: P.O. Box 330, FIN-06201 Porvoo FI
- Assignee: BOREALIS TECHNOLOGY OY,KIRCHBERGER, Manfred,JÄÄSKELÄINEN, Pirjo,GAHLEITNER, Markus
- Current Assignee: BOREALIS TECHNOLOGY OY,KIRCHBERGER, Manfred,JÄÄSKELÄINEN, Pirjo,GAHLEITNER, Markus
- Current Assignee Address: P.O. Box 330, FIN-06201 Porvoo FI
- Agency: VA TECH PATENTE GMBH & CO
- Priority: EP01123752.6 20011004
- Main IPC: B32B27/32
- IPC: B32B27/32
Abstract:
The invention relates to a non-oriented polypropylene film comprised of a polypropylene composition which has an increased stereoregularity, crystallisation temperature and a broad molecular weight distribution. The inventive films have reduced water vapour transmission rates and are applicable for food and non-food packaging applications.
Public/Granted literature
- WO2003031174A2 NON-ORIENTED POLYPROPYLENE FILM Public/Granted day:2003-04-17
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