Evonik Rohm Gmbh

Roehm Gmbh

Peter Reinhard

Peter Neugebauer

Heike Heeb

Sybille Scholl

Guenter Schmitt

Günter Schmitt

Alexander Klein

Ralf Debes

Oliver Schmidt

Gilbert Kühl

Gilbert Kuehl

The present invention encompasses a novel soil-repellent reactive resin seal for markings or coating of areas of ground or trafficways, for example roads, based on cold plastic. Compared to established prior art systems, this sealing leads to reduced adhesion of soil, especially in hot and/or dry, dusty environments. Thus, the marking retains better visibility than conventional markings, even in dry, hot regions. Otherwise, the marking sealed in accordance with the invention has comparable mechanical properties to the prior art.

Reactive resin sealing for low-contaminant cold plastic markings

An intumescent coating composition and a process for curing the coating to obtain an intumescent coating is provided. The intumescent coating composition contains a thermoplastic polymer which comprises as a copolymerized component, an acid (meth)acrylate or a copolymerizable polyfunctional carboxylic acid; at least one ethylenically unsaturated monomer; an azo or organic peroxide initiator; an acid source; a carbon source; and a gas source.

Intumescent coating composition with enhanced metal adhesion

The invention relates to a coating formulation with improved metal adhesion.

Coating formulation with enhanced metal adhesion

Growing community of inventors

Dreieich-Dreieichenhain, Germany

Peter Reinhard