| http://www.w3.org/ns/prov#value | - Regarding detailed production of polyurethanes, their final products and the techniques and processes for their modification, such as for example chain elongation, crosslinking, reference is made to the literature: D. Dieterich ???Aqueous Emulsions, Dispersions and Solutions of Polyurethanes; Synthesis and Properties??? in Progress in Organic Coatings, 9, (1981), pp. 281-340; Ullmann's Encyclopedi
|
