NOVEL LIGHT STABILISERS

FIELD: chemistry.SUBSTANCE: present invention relates to a symmetric diester of hydroxyalkyl-4-hydroxy-tetraalkylpiperidine compounds and use thereof as light stabilisers.EFFECT: compounds are compatible with coating compositions of different types and are soluble therein.11 cl, 15 tbl, 13 ex Настоя...

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Bibliographische Detailangaben
Hauptverfasser:	GROB Markus, BERENS Ulrikh, TARTARINI Chintsia, VEJLAND Tanya, PETER Volfgang, SHENING Kaj-Uve, BRAJG Adalbert
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	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 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
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Beschreibung
Zusammenfassung:	FIELD: chemistry.SUBSTANCE: present invention relates to a symmetric diester of hydroxyalkyl-4-hydroxy-tetraalkylpiperidine compounds and use thereof as light stabilisers.EFFECT: compounds are compatible with coating compositions of different types and are soluble therein.11 cl, 15 tbl, 13 ex Настоящее изобретение относится к симметричным сложным диэфирам гидроксиалкил-4-гидрокси-тетраалкилпиперидиновых соединений и их применению в качестве светостабилизаторов. Они совместимы с покрывающими композициями различных типов и растворимы в них. 5 н. и 6 з.п. ф-лы, 15 табл., 13 пр.