Borealis Ag

Thomas Lummerstorfer

Michael Jerabek

Wolfgang Stockreiter

Georg Grestenberger

Daniela Mileva

Claudia Kniesel

Michael Tranninger

Karoly Renner

Lukas Sobczak

Claudia Pretschuh

Susanne Kahlen

Bela Pukanszky

Stefan Hochradi

Janos Moczo

Markus Gahleitner

Petar Emilov Doshev

Hermann Braun

Cornelia Anita Tranninger

Francis Costa

Thomas Horill

Anton Sageder

Stefan Hochradl

Béla Pukánszky

Michael Otte

Andreas Jahn

Angelica Maëlle Delphine Legras

Mahdi Abbasi

Milorad Bogdanovic

Szabolcs Kalmar

Andreas Haider

Bogdanovic Milorad

The present invention relates to polypropylene compositions having a meltflow rate MFRof 75 to 250 g/10 min suitable especially for injection moulding applications comprising a heterophasic propylene copolymer and a particulate inorganic nucleating agent, a process for producing said polypropylene composition, an article comprising said polypropylene composition and the use of said polypropylene composition for injection molding of articles.

High flow polypropylene composition for injection moulding applications

The present invention is directed to a polypropylene composition (C) comprising a heterophasic propylene copolymer (HECO), comprising a matrix being a propylene polymer (PP1), an elastomeric propylene copolymer (EPR) being dispersed in said matrix and a nucleating agent (NU). The polypropylene composition (C) further comprises polymeric fibers (PE). The present invention is also directed to a foamed article comprising the polypropylene composition (C) and the use of polymeric fibers (PE) as an impact modifier for a heterophasic propylene copolymer (HECO).

Foamed polypropylene composition comprising polymeric fibers

The present invention is directed to granules comprising a fiber reinforced composition (C), said composition comprising a propylene polymer (PP), an elastomeric ethylene copolymer (E) and long fibers (LF).

Fiber reinforced polypropylene composition

The present invention is directed to an article comprising a fiber reinforced composition (C), said composition comprising a propylene polymer (PP), an elastomeric ethylene copolymer (E) and fibers (F).

Article comprising a fiber reinforced polypropylene composition

The present invention relates to a new composite comprising glass or carbon fibers and polymer-based fibers as well as to a process for the preparation of the composite and molded articles made from said composite.

Fiber reinforced polypropylene composite

The present invention is directed to granules comprising a fiber reinforced composition (C), said composition comprising a propylene polymer (PP), an elastomeric ethylene copolymer (E) and short fibers (SF). Further, the present invention is directed to an article comprising said fiber reinforced composition (C).

Fiber reinforced polypropylene compositions

Polypropylene composition comprising a polypropylene base material, a carbon fibre and an adhesion promoter with an excellent impact/stiffness balance, its preparation, articles comprising the composition and the use of the composition.

Long carbon fibre reinforced polypropylene composition

The invention is directed at a polypropylene composition comprising a heterophasic propylene copolymer, a plastomer and an inorganic filler. Furthermore, the invention directed at an article comprising the polypropylene composition and the use of the polypropylene composition to improve the adhesion performance of an article.

Polymer composition with improved paint adhesion

Reinforced polymer composition comprising a polypropylene (PP), a polar modified polypropylene (PMP) and carbon fibers (CF).

Reinforced polymer composition

Reinforced polypropylene composition comprising a heterophasic polypropylene copolymer, a polar modified polypropylene and carbon fibers.

Reinforced polyproylene composition

The present invention is directed to a heterophasic polypropylene composition (HC) comprising a modified polypropylene composition (mPP), a process for preparing said heterophasic polypropylene composition (HC) and an article comprising said heterophasic polypropylene composition (HC). The present invention is further directed to the use of a composition comprising a peroxide (PO) and a crosslinking agent (CA) to reduce tigerskin of a polypropylene composition (PP).

Polypropylene composition with excellent surface appearance

The present invention is directed to the use of a polypropylene composition comprising at least one heterophasic polypropylene and a filler for the production of at least partially painted articles which show both a good paintability and a good surface appearance; and the painted articles produced therefrom. Further the invention is directed to a polypropylene composition showing improved surface appearance and paintability.

Use of a polymer composition for the production of articles with improved paintability and surface appearance

The present invention is directed to a polypropylene composition (C) comprising a polypropylene matrix, a dispersed phase comprising two different elastomeric ethylene copolymers and an inorganic filler. The present invention is further directed to an article comprising said polypropylene composition (C).

Polypropylene composition with outstanding impact performance

The present invention is directed to propylene composition applicable for high flow automotive exterior compounds with excellent surface appearance, said composition comprising a modified polypropylene composition and an inorganic filler.

High flow automotive exterior compounds with excellent surface appearance

The present invention is directed to a stiff propylene composition with good dimensional stability and excellent surface appearance, said composition comprising a modified polypropylene composition and an inorganic filler.

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Gramastetten, Austria

Thomas Lummerstorfer