Basell Polyolefine Gmbh

Charlotte Baur Formschaumtechnik Gmbh

Lisi Automotive Mecano Gmbh

Markus Endres

Shahram Mihan

Dieter Lilge

Günther Schweier

Otto Demel

David Spitzer

Michael Gerhardt

The invention includes a system for fastening a planar element, which has a cut-out to a component, which has a borehole having a screw thread, including a fastening clip, which has a contact section having at least one contact plane for contacting a first side of the planar element facing away from the borehole, the fastening clip having an elastic first retaining element in a connection section, which first retaining element is connected to the contact section and is designed in such a way that, after the planar elementhas been fastened, the first retaining element reaches through the cut-out of the planar element into the borehole when the contact plane lies on the first side of the planar element.

System for fastening a planar element to a component and fastening clip for use in such a system

Copolymers of ethylene with C-C&#x3b1;-olefin have a polydispersity Mw/Mn of &#x2266;10, a density of from 0.85 to 0.95 g/cm, a proportion of from 1 to 40% by weight of comonomer and a molar mass Mn above 150,000 g/mol and a comonomer composition distribution breadth index above 70%. A process for their preparation is described, as are their use and fibers, moldings, films and polymer mixtures comprising these copolymers.

Copolymers of ethylene with c3-c12 &#x3b1;-olefins

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Heidelberg, Germany

Markus Endres