The present invention provides a novel β-sulfonimide compound having at least one imide group and at least one sulfonyl group and a method for preparing the same.
A resin composition for three dimensional printing at elevated temperatures forming high temperature-resistant materials, the resin composition comprising a heat curable component A having one or more chemical species chosen from the group comprised of monomers and/or oligomers and/or prepolymers of maleimide derivatives according to formula and a light-curable component B having one or more chemical species chosen from the group comprised of (meth)acrylate, (meth)acrylamide, vinyl esters, vinyl ether, vinyl, allyl, alkinyl or styrenic compounds as well as derivatives thereof substituted with at least one molecule from the group from which component A is chosen, wherein the amount of component A ranges from 30 wt % to 95 wt % based on the total weight of components A and B and the amount of the light-curable component B ranges from 5 to 70 wt %, based on the total weight of components A and B.
US8362276B2
申请人:——
公开号:US8362276B2
公开(公告)日:2013-01-29
[EN] BETA-SULFONE IMIDES AND PREPARATION THEREOF<br/>[FR] BÊTA-SULFONIMIDES ET SYNTHÈSE DESDITS COMPOSÉS
申请人:INKTEC CO LTD
公开号:WO2006107175A1
公开(公告)日:2006-10-12
[EN] The present invention provides a novel ß-sulfonimide compound having at least one imide group and at least one sulfonyl group and a method for preparing the same. [FR] La présente invention concerne un nouveau composé de type ß-sulfonimide comportant au moins un groupement imide et au moins un groupement sulfonyle, ainsi qu'une méthode de préparation dudit composé.