Basf Aktiengesellschaft

Richard Pflueger

Claus Cordes

Horst Reimann

Rainer Theysohn

Peter Horn

Graham E McKee

Franz Brandstetter

Walter Goetz

Eckhard M Koch

Walter Ziegler

Franz Schmidt

Georg N Simon

Franz Zahradnik

Karlheinz Ulmerich

Herbert Gutsche

Free-flowing granules of thermoplastic elastomers are obtained by applying a finely divided mineral powder, namely a silicate from the group comprising wollastonite, kaolinite or mica, in an amount of from 0.005 to 0.5%, based on the amount of elastomer, to the surface of the granules.

Free-flowing rubber granules

High-impact polyamide molding compositions contain as essential components

Polyamide compositions containing alkyl orthotitanate or dialkyltin

Novel nylon molding materials having high impact strength contain, as an additive, a copolymer of ethylene, a primary or secondary C.sub.2 -C.sub.8 -alkyl acrylate or methacrylate and a monomer possessing a (latent) acid functional group, in particular an ethylene/n-butyl acrylate/acrylic acid copolymer.

Nylon molding materials having high impact strength

A glass-clear nylon based on aromatic dicarboxylic acids and dialicyclic diamines is prepared by polycondensing isophthalic acid with a mixture of 3,3'-dimethyl-4,4'-diamino-dicyclohexylmethane and hexamethylenediamine. The nylons may be used for the production of moldings, especially by injection-molding.

Glass-clear nylons from 3,3'-dimethyl PACM

Molding compositions based on polyhexamethylene adipamide and containing phenolic additives and, to obviate discoloration on conditioning, from 0.001 to 0.5% by weight, based on polyhexamethylene adipamide, of a compound having a chain transfer constant for styrene at 100.degree.C of more than 1.5. The preferred chain transfer agent used is n-dodecylmercaptan.

Polyhexamethylene adipamide molding compositions not subject to

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Ludwigshafen, Germany

Richard Pflueger