NOVEL SOLVENTS FOR THE PRODUCTION OF POLYUTHERANE DISPERSIONS

• Main Authors: TOBIAS WABNITZ, GERD BUELOW, KARL OTT, JUAN SALGADO-VALLE, KARL HAEBERLE, MARIA TERESA HECHAVARRIA FONSECA, MANFRED DARGATZ
• Format: Patent
• Language: English; Spanish
• Published: 08.02.2012
• Subjects: ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; GENERAL PROCESSES OF COMPOUNDING; INKS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS THEREFOR; WOODSTAINS; WORKING-UP

The present invention relates to substituted N-(cyclo)alkylpyrrolidones as solvents for application in methods for producing polyutherane dispersions. La presente invención se refiere a N-(ciclo)alquilpirrolidonas como solventes para aplicación en métodos para producir dispersiones de poliuretano....