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Summary:Aqueous preparations of hydrophilic polyurethanes and their use for the coating of substrates. The polyurethanes contain from 2 to 20 wt. % in relation to solids of terminal or lateral groups of formula (I) wherein R represents C1-C18 alkyl or cycloalkyl. La presente invencion se refiere a preparaciones acuosas de poliuretano hidrofilos y a su empleo para el recubrimiento de substratos.
Bibliography:Application Number: MX2004PA05923