COMPOSICIONES QUE CONTIENEN MICROGELES Y ESPESANTES

• Main Authors: OBRECHT, WERNER DR, FESSENBECKER, ACHIM DR, GALDA, PATRICK DR, FRUH, THOMAS DR, ZISER, TORSTEN DR
• Format: Patent
• Language: Spanish
• Published: 08.06.2009
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

Composición que contiene al menos un medio orgánico no reticulable (A), que a una temperatura de 120ºC presenta una viscosidad inferior a 30000 mPas, al menos un microgel reticulable (B) y al menos un espesante (C), seleccionándose el microgel (B) de microgeles no modificados y microgeles modificados que presentan grupos funcionales y siendo los grupos funcionales grupos aldehído, carboxilo, nitrilo, mercapto, ditiocarbamato, polisulfuro, xantogenato, tiobenzotiazol, ácido ditiofosfórico, grupos ácido dicarboxílico insaturados, grupos hidroxilo, epoxi, amino, amida de ácido, anhídrido de ácido, isocianato o grupos insaturados. Composition comprises at least a non-crosslinkable organic medium (A) at 120[deg]C with a viscosity of less than 30000 mPas, at least a microgel (B) and at least a thickener (C). Independent claims are included for: (1) a plastic, rubber, thermoplastic elastomer, coating agent or lubricants, containing the composition; and (2) the preparation of the composition.