Lanxess Deutschland Gmbh

Envalior Deutschland Gmbh

Lanxess Deutschland Gmbh & Co.kg

Matthias Bienmüller

Detlev Joachimi

Wilhelm Laufer

Jochen Endtner

Frank Krause

Jens Peter Joschek

Ralph Ulrich

Martin Wanders

Robert Hubertus Van Mullekom

Peter Persigehl

Kurt Jeschke

Wolfgang Wambach

Herbert Grasshoff

Joachim Morick

Ralf Zimnol

Marcus Schäfer

Maarten De Bock

Ulrich Plutowski

Fabio Passeri

Stefan Seidel

Leif Arne Koerte

Elisabeth Gau

Jan Caudal

Marc Rudolf

Fabio Passerie

Sarah Sangermann

Boris Neuwald

Thorsten Bredemann

Wolfram Littek

Timo Immel

Matthias Enz

Compositions and products formed thereof are based on glass fiber-reinforced polyamide admixed with at least one secondary aromatic amine, at least one phosphinic acid derivative and bis(2,4-di-t-butylphenyl)pentaerythritol diphosphate in amounts to improve ageing behavior in the form of improved preservation of the elongation at break and impact toughness, improved color preservation or improved color stability, and simultaneously improved UV stability after thermal ageing by comparison with products based on glass fiber-reinforced polyamide with such a mixture.

Polyamide-based products

A flame-retardant single-, or multi-layered, fiber-matrix semi-finished product has a polyamide-based fiber-matrix that includes at least one organic phosphinic acid salt and/or a diphosphinic acid salt. A process for the production thereof includes impregnating a fiber ply, or plies, and consolidating the ply or plies into a composite.

Fibre-matrix semifinished product

Flame resistant compositions may include compositions of nylon-6 (PA 6) or nylon-6,6 (PA 66) and melamine cyanurate, glass beads and glass fibers, and the compositions may be produced and used for production of products for the electrical industry, preferably electrical components, such as residual current circuit breakers and other circuit breakers.

Polyamide compositions

The invention relates to compositions based on polyester, titanium dioxide, and glass fibers, to the use of said compositions for producing short-period-heat-resistant products and also to a process for producing short-period-heat-resistant polyester-based products, in particular polyester-based optoelectronic products.

Polyester compositions

This invention relates to thermoplastic moulding compositions with improved flowability based on a thermoplastic polycarbonate and on a copolymer of at least one olefin with at least one methacrylic ester or acrylic ester of an aliphatic alcohol, where the MFI of the copolymer is no less than 100 g/10 min, to a process for preparation of these moulding compositions, and also to the use of these moulding compositions for production of mouldings for the electrical industry, electronics industry, telecommunications industry, motor vehicle industry, or computer industry, in sports, in medicine, in households, or in the entertainment industry.

Moulding compositions based on a thermoplastic polycarbonate

This invention relates to thermoplastic molding compositions with improved flowabilty based on a thermoplastic polyamide and on a copolymer composed of at least one olefin with at least one methacrylic ester or acrylic ester of an aliphatic alcohol, the MFI of the copolymer being not less than 50 g/10 min, and to a process for preparation of these molding compositions, and also to the use of the these molding compositions, for production of moldings for the electrical, electronics, telecommunications, motor vehicle, or computer industry, in sports, in medicine, in the household or in the entertainment industry.

Polyamide molding compositions with improved flowability

This invention relates to thermoplastic molding compositions with improved flowability based on a thermoplastic polyester and on at least one copolymer composed of at least one olefin with at least one methacrylic ester or acrylic ester of an aliphatic alcohol, the MFI of the copolymer being not less than 50 g/10 min, to a process for preparation of these molding compositions, and also the use of these molding compositions for production of moldings for the electrical, electronics, telecommunications, motor vehicle or computer industry, in sports, in the household, in medicine or for the entertainment industry.

Molding compositions based on a thermoplastic polyester with improved flowability

The invention describes a method of use of a conveying apparatus for the pneumatic conveyance of sized glass fibers, the sized glass fibers having a size extractability of at most 85%, preferably at most 50% and with particular preference at most 40%.

Method of use of a pneumatic conveying apparatus for conveying glass fibres with specific properties

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Krefeld, Germany

Matthias Bienmüller