Basf Se Corporation

Basf Aktiengesellschaft

Basfaktiengesellschaft

Jean-Francois Stumbe

Bernd Bruchmann

Andreas Eipper

Dietrich Scherzer

Carsten Weiss

Carsten Weiβ

Reinhold Schwalm

Harald Schaefer

Christine Roesch

Thomas Breiner

Jochen Engelmann

Christina Haaf

Joelle Bedat

Michaela Liese

Bastian Marten Noller

Freddy Gruber

Philippe Desbois

Michael Fischer

Michael Henningsen

Matthias Laubender

Eva Wagner

Yvonne Heischkel

Dietmar Haering

Peter Eibeck

Mark Völkel

Manfred Döring

Ralf Neuhaus

Dietmar Häring

Harald Schäfer

Joelle Bédat

Volker Altstädt

Michael Geprägs

Christine Rösch

Bastian Martin Noller

Alexander Schmidt

Lin Zang

Johannes KRÄMER

Bastian Noller

The present invention relates to silylated amino resins, to processes for preparing them, to their use, and to coating compositions comprising them.

Silylated amino resins

Thermoplastic molding compositions, comprising

Flowable polyamides with hyperbranched polyesters/polycarbonates

Flowable polyesters with hydrolysis resistance

Continuous process for preparation of polyalkylene arylates A) comprising highly branched or hyperbranched polymers B) and, if appropriate, comprising lubricants C), by esterifying or transesterifying an aromatic dicarboxylic acid or its ester or ester-forming derivatives, with a molar excess of an aliphatic dihydroxy compound, and polycondensing the resultant transesterification or esterification product, which comprises, on achievement of at least 80% of the desired viscosity number, adding component B) and also, if appropriate, C) to the polymer melt, and, if appropriate, post-condensing the melt and then discharging, cooling, and pelletizing it, and also using, as component B), at least one highly branched or hyperbranched polycarbonate B1) with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or at least one highly branched or hyperbranched polyester B2) of ABtype, where x is at least 1.1 and y is at least 2.1, or a mixture of these.

Continuous process for preparing polyalkylene arylates with hyperbranched polyesters and/or polycarbonates

Thermoplastic molding compositions comprising

Fluid polyester moulding masses

A thermoplastic molding composition, comprising 10 to 98.99% of a thermoplastic polyester, 0.01 to 20% of a hyperbranched polycarbonate, and/or hyperbranched ABpolyester, wherein Aand Bare different monomers and indices x and y are functional groups in A and B, x is at least 1.1 and y at least 2.1; 1 to 60% of a graft polymer comprising 20 to 80% of a graft base comprising an elastomeric polymer based on alkyl acrylates, 20 to 80% of a graft of 60 to 95% of styrene or of substituted styrenes of formula 1 R is an alkyl radical or hydrogen, Ris an alkyl radical, n is 1-3, and 5 to 40% by weight of an unsaturated nitrite, 0 to 60% of a copolymer comprising, 60 to 95 of styrene and/or substituted styrenes of formula 1, 5 to 40% of an unsaturated nitrile, 0 to 60% of other additives.

Flowable polyester molding compositions with ASA/ABS and SAN

Impact-modified polyesters with hyperbranched polyesters/polycarbonates

Flowable thermoplastic materials with halogen-free flame protection

Flowable thermoplastics with halogen flame retardancy system

Fluid polyester molding masses

Hyperbranched polyesters containing ethylenically unsaturated groups and obtainable by reacting

Hyperbranched polymers having ethylenically unsaturated groups

High-functionality highly branched or hyperbranched polyesters based on di-, tri- or polycarboxylic acids and di-, tri- or polyols, processes for preparing them, and their use.

Highly functional, highly branched or hyperbranched polyesters, the production thereof and the use of the same

Dendritic or hyperbranched polyurethanes are prepared by 1) reacting diols or polyols having at least one tertiary nitrogen atom and at least two hydroxyl groups of differing reactivity toward isocyanate groups with diisocyanates or polyisocyanates to form an addition product, with the diols or polyols and diisocyanates or polyisocyanates being selected so that the addition product has, on average, one isocyanate group and more than one hydroxyl group or one hydroxyl group and more than one isocyanate group, 2) converting the addition product from step 1) into a polyaddition product by intermolecular reaction of the hydroxyl groups with the isocyanate groups, and with a reaction with a compound containing at least two hydroxyl groups, mercapto groups, amino groups or isocyanate groups also being able to be carried out first, 3) if desired reacting the polyaddition product from step 2) with a compound containing at least two hydroxyl groups, mercapto groups, amino groups or isocyanate groups.

Method for producing dendritic or hyperbranched polyurethanes

Growing community of inventors

Strasbourg, France

Jean-Francois Stumbe