A method for the production of elastic, urethane - - or urethane and urea groups containing bonded elastomer with the concomitant use of n - perethoxylated polyoxyalkylene - polyamines as a structural component

摘要

the subject of the invention is a process for the production of elastic, compact zelligen or urethane or urethane and harnstoffgruppen bound containing elastomer, preferably elastomeric formku00f6rpern, especially airbagabdeckungen,through the implementation of $(a) at least one organic and / or modified organic polyisocyanat with $a (b) at least one hu00f6hermolekularen connection with at least two reactive hydrogen atoms.$a (c) at least one n - perethoxylierten polyoxyalkylen - polyamin and $a (d) low molecular weight kettenverlu00e4ngerungs and / or vernetzungsmitteln $a in the presence or absence of $e) catalysts $a (f) and (g) propellant ($a $a in a formwerkzeug.