PHYSICAL, THERMICAL, THERMICAL OR THERMICAL WATER CONDITIONS, AND THEIR FOLLOWING PRODUCTS, AND THEIR MANUFACTURING

摘要

Physically-, thermally- and/or light-curable aqueous compositions containing aromatic bis-(urethane-urea) compounds with polyalkylene ether end groups. Physically-, thermally- and/or light-curable aqueous compositions containing compounds of formula (I) with urea and urethane groups. X[NH-C(O)-NH-Y-NH-C(O)-OR]2 R : polyalkylene ether residues; X : optionally substituted arylene; Y : the same optionally substituted arylene groups, which may or may not be the same as X, or different optionally substituted arylene groups, one or neither of which is the same as X. Independent claims are also included for: (a) a method for the production of aqueous coating materials, adhesives and sealants by making an aqueous or water-free curable composition containing (I) by mixing the components and then diluting this composition with water; (b) a method for the production of coating materials etc. by making an aqueous curable composition containing (I) by mixing the components and then diluting this composition with organic solvent(s) or with a mixture of solvent(s) and water; (c) aqueous coating materials etc. produced from (I) and/or by these methods; (d) coatings, adhesive layers and seals on and in optionally primed substrates, made from these materials; (e) optionally primed substrates with coatings, adhesive layers and/or seals as in (d).