Si-coatings Gmbh

Huhoco Metalloberflachenveredelung Gmbh

Evonik Degussa Gmbh

Evonik Operations Gmbh

Hühoco Gmbh

Klaus Welsch

Karl Kuhmann

Andreas Pawlik

Martin Risthaus

Maximilian Gruhn

Willi Henkenjohann

Sven Mang

André Bovenkamp

The invention provides an adhesion promoter composition comprising at least one polymer A selected from at least one epoxy resin-phenol resin precondensate, a mixture of at least one epoxy resin-phenol resin precondensate and epoxy resins, a mixture of epoxy resins and phenol resins, polyamide resins and mixtures thereof, and at least one copolyamide-based hotmelt adhesive. Additionally described is a primer composition comprising at least one polymer B selected from saturated polyester resins, epoxy-phenol resin precondensates, mixtures of epoxy resins and phenol resins, and mixtures thereof, at least one crosslinker resin selected from the group consisting of melamine resins, blocked isocyanate resins and mixtures thereof, at least one catalyst, and at least one copolyamide-based hotmelt adhesive.

Adhesion promoter compositions and primer compositions for metal-plastic hybrid components

An antifriction composite system () for a bearing part (), such as a sliding bearing part, with a metallic backing () and a functional coating (), which comprises a top layer () with a friction-reducing effect. The functional coating () has an elastomer layer () lying directly under the top layer (). The invention also relates to a bearing part () with an antifriction composite system () of this type.

Antifriction composite multilayer strip and bearing part therefrom

The invention relates to a sleeve, in particular an outer sleeve assembly for an elastomer bearing (), with a first, outer sleeve part () forming a slit (S) being arranged coaxially with a second, inner sleeve part (), which likewise comprises a slit (S). The outer sleeve part () is, on its inner peripheral surface (I), and the inner sleeve part () is, on its outer peripheral surface (O), provided with a bonding-agent layer (HS, HS). The slits (S, S) of the sleeve parts () are staggered in relation to one another.

Sleeve assembly for an elastomer bearing

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Breckerfeld, Germany

Klaus Welsch