N-vinyl-containing glycoluril derivatives and their use as light stabilizers and stabilizers for organic material

• Main Authors: AUMUELLER; ALEXANDER, KRAUSE; ALFRED, TRAUTH; HUBERT, KORONA; ECKHARD
• Format: Patent
• Language: English
• Published: 23.09.1997
• Edition: 6
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; HETEROCYCLIC COMPOUNDS; INKS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS

PCT No. PCT/EP94/00182 Sec. 371 Date Aug. 7, 1995 Sec. 102(e) Date Aug. 7, 1995 PCT Filed Jan. 25, 1994 PCT Pub. No. WO94/18202 PCT Pub. Date Aug. 18, 1994N-Vinyl-containing glycoluril derivatives I dently of one another are each hydrogen, C1-C12-alkyl, C5-C8-cycloalkyl, phenyl, tolyl or C7-C12-phenylalkyl or R1 and R2 together form a tri-, tetra- or pentamethylene group, R3 to R6 are each C1-C4-alkyl, R7 is hydrogen, C1-C8-alkyl, cyano or a radical of the formula COOR9, R8 is cyano or a radical of the formula COOR9 and R9 is C1-C12-alkyl, C5-C8-cycloalkyl, phenyl, tolyl or C7-C12-phenylalkyl, are suitable as light stabilizers and stabilizers for organic material, in particular for plastics and coatings.