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Dive into the research topics where Norbert Hafner is active.

Publication


Featured researches published by Norbert Hafner.


Journal of Molecular Catalysis A-chemical | 1997

Highly active catalysts for olefin polymerization and a polymerization process using these catalysts

Norbert Hafner; Wilfried T oltsch; Hans Ledwinka; Wolfgang Neissl

Highly active catalysts, for olefin polymerization, from tetraneophylzirconium and partly hydroxylated metal oxides from group IIa, IIIa, IVa or IVb of the Periodic Table, which are essentially free from by-products.


Archive | 1995

Modified elastomeric polypropylenes

Dirk Leistner; Manfred Prof. Dr. Rätzsch; Achim Dr. Hesse; Norbert Hafner; Markus Gahleitner; Klaus Bernreitner


Archive | 2007

Propylene random copolymer and process for the production thereof

Pirjo Jääskeläinen; Norbert Hafner; Päivi Pitkänen; Markus Gahleitner; Olli Tuominen; Wilfried Töltsch


Archive | 1996

Polypropylenes having a reduced tendency to white fracture

Markus Gahleitner; Klaus Bernreitner; Norbert Hafner; Kurt Hammerschmid; Hermann Heinemann


Archive | 1994

Blends of elastomeric polypropylene and non-olefinic thermoplasts

Klaus Dipl.-Ing. Bernbreitner; Markus Gahleitner; Norbert Hafner; Wolfgang Neissl


Archive | 2009

Propylene-hexene random copolymer produced in the presence of a metallocene catalyst

Klaus Bernreitner; Manfred Stadlbauer; Norbert Hafner; Wilfried Töltsch


Archive | 1996

Polypropylenes obtainable by chemical degradation

Markus Gahleitner; Klaus Bernreitner; Norbert Hafner; Rudolf Dipl.-Ing. Wölfer; Wolfgang Neissl


Archive | 2003

Propylene polymer composition with improved balance of mechanical and optical properties

Markus Gahleitner; Norbert Hafner; Päivi Pitkänen; Wilfried Töltsch


Archive | 1997

Use of atactic polypropylene to improve stability against ionising radiation

Klaus Bernreitner; Markus Gahleitner; Norbert Hafner; Johann Haunschmid; Johannes Wolfschwenger


Archive | 1994

New polypropylenes prepared by chemical degrading

Markus Gahleitner; Klaus Bernreitner; Norbert Hafner; Rudolf Dipl.-Ing. Wölfer; Wolfgang Neissl

Collaboration


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Markus Gahleitner

Johannes Kepler University of Linz

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Klaus Bernreitner

Johannes Kepler University of Linz

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Christian Paulik

Johannes Kepler University of Linz

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Markus Gahleitner

Johannes Kepler University of Linz

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