公开(公告)号：US20240166821A1

公开(公告)日：2024-05-23

申请号：US18549752

申请日：2021-12-14

申请人： FUNZIONANO AS

发明人： Morten Eikenes ,  Dag Høvik ,  Matthew Read ,  Tonje Haagensen ,  Samer Sahli ,  Annie Rose Knutsen ,  Siri Heggheim ,  Ivan Kotek

IPC分类号： C08G77/26 ,  C08G77/04 ,  C08L83/08

CPC分类号： C08G77/26 ,  C08G77/045 ,  C08L83/08 ,  C08L2201/02

摘要： A silsesquioxane of formula: (R1SiO1,5)x(R2SiO1,5)y(R3SiO1,5)z, wherein x≥1, y≥1, z≥1, and x+y+z=6, 8, 10 or 12. R1 is L1-phthalimide, wherein L1 is a residue selected from the group consisting of saturated or unsaturated C1-C8 hydrocarbon radicals which may be straight, branched or cyclic; and substituted or non-substituted arylene; wherein the carbon chains of said residues optionally include one or more of the elements oxygen and nitrogen; and the phthalimide is optionally substituted by one or more halogen, C1-C6 alkyl, —COOH, —OH or —NO2. R2 is a residue selected from the group consisting of saturated or unsaturated C1-C18 hydrocarbon radicals which may be straight, branched or cyclic; wherein the carbon chains of said residues optionally include one or more oxygens and are optionally substituted by one or more halogens. R3 is L2-NH—CO—R4, wherein L2 is a residue selected from the group consisting of saturated or unsaturated C1-C8 hydrocarbon radicals which may be straight, branched or cyclic; and substituted or non-substituted arylene; wherein the carbon chains of said residues optionally include one or more of the elements oxygen and nitrogen; and wherein R4 is a C1-C34 alkyl or a C8-C34 alkene.