POLYMERIC CYCLOALIPHATIC EPOXIDES

The present invention relates to an alkoxylated cycloaliphatic epoxide according to the following formula (I) wherein each R1 and R2 is independently selected from H and Me; L is the residue of a polyol; each a is independently from 2 to 4; each b is independently 0 to 20 with the proviso that at le...

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Bibliographische Detailangaben
Hauptverfasser:	REN, Kangtai, LIU, Sen, SQUIRES, Kelly, PLENDERLEITH, Richard, SEHNAL, Petr
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON HETEROCYCLIC COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to an alkoxylated cycloaliphatic epoxide according to the following formula (I) wherein each R1 and R2 is independently selected from H and Me; L is the residue of a polyol; each a is independently from 2 to 4; each b is independently 0 to 20 with the proviso that at least one b is not 0; c is at least 3. The invention also relates to compositions comprising a compound of formula (I) and a process for the preparation of a cured product. Cured products according to the invention are in particular 3D-printed articles. La présente invention concerne un époxyde cycloaliphatique alcoxylé selon la formule suivante (I), chaque R1 et R2 étant indépendamment choisi parmi H et Me ; L étant le résidu d'un polyol ; chaque a étant indépendamment de 2 à 4 ; chaque b étant indépendamment de 0 à 20 à condition qu'au moins un b ne soit pas 0 ; c étant au moins 3. L'invention concerne également des compositions comprenant un composé de formule (I) et un procédé de préparation d'un produit durci. Les produits durcis selon l'invention sont en particulier des articles imprimés en 3D.