Patent ID: 10316160

Abstract:
The present invention relates to a process for the production of polyurethanes where (a) polyisocyanate, (b) polymeric compounds having groups reactive toward isocyanates, (c) catalysts, (d) sulfur-carbon compounds selected from the group consisting of sulfinic acid derivatives of the general formula (I) and/or sulfonic acid derivatives according to the general formula (II)  where R1 and R2 can be identical or different and are respectively any desired substituted or unsubstituted hydrocarbon moiety, with the proviso that the carbon atom bonded to the sulfur atom is an aliphatic carbon atom, and optionally (e) blowing agent, (f) chain extender and/or crosslinking agent, and (g) auxiliaries and/or additives are mixed to give a reaction mixture, and the reaction mixture is allowed to complete a reaction to give the polyurethane. The present invention further relates to polyurethanes produced by this process and to the use of these polyurethanes in the interior of means of transport.