XXXX 20 Editor OXEA GmbH Rheinpromenade 4a 40789 Monheim am Rhein Germany Tel +49 2173 9993-0 Trade Register Amtsgericht Düsseldorf HRB 79958 VAT-Identification Number: DE813758906 Editorial staff Lucia Paniuagua Sebastian Anton Dr. Jens Klabunde Patrick Neumann Friederike Schneider Layout vE&K advertising agency, Essen, Germany Pictures credit OXEA Imprint /Legal Notes Please send any inquiry to the Propyls e-mail address and an OXEA representative responsible for your region will contact you shortly. Disclaimer The information presented in this brochure is believed to be accurate and reliable, but no warranty or guarantee, expressed or implied, is made regarding the information or the per- formance of any product. Further, nothing contained herein shall be taken as any inducement or recommendation to use, manufacture or sell that may infringe any patents or any other proprietary rights now or hereafter in existence. It is the sole responsibility of users to assure themselves that our material will meet their specific needs and can be used safely and effec- tively in their processes.