Wacker Chemie Ag

Basf Se Corporation

Jens Cremer

Philippe Desbois

Volker Stanjek

Peter Ball

Elke Fritz-Langhals

Peter Deglmann

Peter Eibeck

Patrick Spies

Sebastian Wagner

Jochen Engelmann

Martina Schoemer

Steffen Jungermann

Jürgen Oliver Daiss

Erik Gubbels

Andreas Thomas Haedler

Rainer Xalter

Rebecca Sure

Described herein is a method of using glass fibers having a tensile strength according to DIN ISO 527-5 of 86.0 to 92.0 GPa, a tensile elastic modulus according to DIN ISO 527-5 of 2600 to 3200 MPa and a softening point according to DIN ISO 7884-1 of 900° C. to 950° C., the method including using the glass fibers to increase an impact strength and/or breaking elongation of molded articles made of molding materials including thermoplastic polyamides and elastomers.

Thermoplastic moulding compound

A black-colored polyamide composition is provided which comprises a chromium-containing azo dye in the form of a chromium complex and carbon black, and also glass fibers. Production of this polyamide composition and use thereof for the production of black-colored laser-inscribable polyamide moldings are also provided.

Polyamide composition which is dyed in black, production and use thereof

A method for producing (hydroxymethyl)polysiloxanes of the general formula I(SiO)(RSiO)(RSiO)(RSiO)[O&#x2014;(SiR&#x2014;X&#x2014;Y&#x2014;)SiR&#x2014;CH&#x2014;OH][OH]&#x2003;&#x2003;formula I,includes reacting silanol-containing organosiloxanes of the general formula II(SiO)(RSiO)(RSiO)(RSiO)[OH]&#x2003;&#x2003;formula IIwith cyclic or acyclic compounds that include at least one unit of the general formula IIIZ&#x2014;[O&#x2014;CH&#x2014;SiR]&#x2014;Y&#x2003;&#x2003;formula III

Method for producing (hydroxymethyl)polysiloxanes

Low density silicone-containing polyurethane foams with excellent surface characteristics are prepared by reacting a foamable composition containing a siloxane of the formula and an isocyanate, in the presence of at least one blowing agent.

Silicone-containing polyurethane foam

Polyisocyanurate foams of closed cell structure and low density are obtained by reaction of an amino-functional hyperbranched organopolysiloxane polyol, polyisocyanate, trimerization catalyst, and blowing agent.

Silicone-containing polyisocyanurate foam

Low density, flame-retardant polyurethane foams are prepared by reaction of a polyisocyanate with a branched organopolysiloxane prepared by reaction of a reactive hydrogen-functional organopolysiloxane with a polyisocyanate followed by reaction with an amine. Water is preferably used as a blowing agent in a one shot process.

Polyurethane foam containing silicone

Isocyanate-functional or protected isocyanate-functional organopolysiloxanes are prepared directly by reaction of a siloxane bearing at least one silicon-bonded hydroxyl group with an alkoxy-functional &#x3b1;-silane containing an isocyanate group or blocked isocyanate group.

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Munich, Germany

Jens Cremer