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Morpholine group-containing catalysts of formula (I) (where n + m = more than 1; and R groups = H or alkyl, especially methyl or ethyl). Also claimed is a polyurethane (PUR) composition containing prepolymer(s) based on aromatic or aliphatic isocyanates, with catalyst(s) (I). Preferably n + m = 2-10...

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Bibliographic Details
Main Authors MERZ, PETER W.,DR, DUX, ROLAND, GRICHTING, DIDIER
Format Patent
LanguageDanish
Published 23.02.2004
Edition7
Subjects
ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CORRECTING FLUIDS
DYES
FILLING PASTES
HETEROCYCLIC COMPOUNDS
INKS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF MATERIALS AS ADHESIVES
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:Morpholine group-containing catalysts of formula (I) (where n + m = more than 1; and R groups = H or alkyl, especially methyl or ethyl). Also claimed is a polyurethane (PUR) composition containing prepolymer(s) based on aromatic or aliphatic isocyanates, with catalyst(s) (I). Preferably n + m = 2-10, preferably 2-5; R1-R14 = H, or R1-R4 and R9-R14 = H and R5 or R6 and/or R7 or R8 = Me (those in this group which are not Me are H), or R1, R3, R11 and R13 = Me and all other R groups = H. The PUR composition is a 1- or 2- component composition, preferably containing 0.1-2 wt% catalyst (I).
Bibliography:Application Number: DK19970109341T