Lanxess Deutschland Gmbh

Gerd Bergmann

Martin Mezger

Andreas Roos

Hans Magg

Stefan Kelbch

Manuel La Rosa

Gerd Deimel

Michael Herrmann

Arndt Kremers

Harry Zumaque

Michael Hermann

The invention relates to a flame-proofed polymer composition that can be obtained form one or more &#x3b1;-olefin-vinyl acetate copolymers, having a vinyl acetate content of 40 to 90 wt %, relative to the total weight of the &#x3b1;-olefin vinyl acetate copolymers, and from a synergistic flame-proofing material combination, comprising, as component A, a phosphinic acid salt of the formula (I), where R, Rare C-C-alkyl, preferably C-C-alkyl, linear or branched; M is calcium, aluminum, zinc ions; m is 2 or 3; and, as component B, a metal hydroxide, preferably aluminum hydroxide (ATH).

Flame-proofed polymer compositions

Polymer vulcanizate and process for the production thereof

The present invention relates to a solar module containing at least one layer made up of at least one &#x3b1;-olefin-vinyl acetate copolymer which has a vinyl acetate content of &#x2267;40% by weight, based on the total weight of the &#x3b1;-olefin-vinyl acetate copolymer, and has been prepared by a solution polymerization process at a pressure of from 100 to 700 bar, the use of the &#x3b1;-olefin-vinyl acetate copolymer mentioned in solar modules, the use of the solar module of the invention for stationary or mobile power generation and also a solar power plant containing at least one solar module according to the invention.

EVM in solar modules

Growing community of inventors

Cologne, Germany

Gerd Bergmann