AM0265isahybridmoleculewithaninorganicsilsesquioxaneatthecore,organicisobutylgroupsattachedtosevencornersofthecageandanaminopropylgroupattachedtotheeighth.Ithasbeenusedtoincreasespacingbetweenchainsinpolyimidestoreducecolor.Itisalsoeffectiveatimprovingweather-ABIlityofpolymersandcoatingsbyreducingwatersorption.
Refrigerate
KeyProperties
FormulaWeight:874.58
RefractiveIndex:1.46
Density:1.16
Appearance:whitepowder
ThermalStability(5%wtloss):221˚C
SolventStability:THF,chloroform,hexane
SolventInsolubility:acetonitrile,methanol
ResinSolubility:aliphaticresins,aliphaticandaromaticamines
RelevantLiterature:
•ChemicalModificationofFluorinatedPolyimides–Macromolecules,Vol.39,No.14,2006
•PolyimidePolymerwithOligomericSilsesquioxane–USPat7,619,042
•Vaporphasegrafting–J.Mater.Chem.2011,21,18049-18054
•Reducedwatersorptioninmethacrylates–JAPS,Vol.124,3334-3340(2012)
CAS444315-15-5
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See AM0265CosmeticDataSheet
Authorizations:None
SDS