AM0265 – AminopropylIsobutyl POSS

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AM0265-GHS-SDS-EN-v1.3.pdf

Description

AM0265 is a hybrid molecule with an inorganic silsesquioxane at the core,

organic isobutyl groups attached to seven corners of the cage and an aminopropyl group attached to the eighth. 

It has been used to increase spacing between chains in polyimides to reduce color. 

It is also effective at improving weather-ability of polymers and coatings by reducing water sorption.

Refrigerate for log term storage

Key Properties

Formula Weight: 874.58

Refractive Index: 1.46

Density: 1.16

Appearance: white powder

Thermal Stability (5% wt loss): 221˚C

Solvent Stability: THF, chloroform, hexane

Solvent Insolubility: acetonitrile, methanol

Resin Solubility: aliphatic resins, aliphatic and aromatic amines

Relevant Literature and uses:

2.5 wt% loading and reinforcement of PA6: http://dx.doi.org/10.1016/j.polymer.2013.12.003

Endcapping waterborne polyurethanes: http://dx.doi.org/10.1016/j.polymer.2016.09.034

Improved modulus and moisture of hydrogels: https://pubs.rsc.org/en/content/articlelanding/2015/py/c5py00664c

Endcapping PMMA for coatings: http://dx.doi.org/10.1016/j.jcis.2014.03.027

Dendrimer end capped additive for polyurethane: http://10.1002/app.36773

Vapor phase grafting: https://pubs.rsc.org/en/content/articlelanding/2011/jm/c1jm13553h

Low moisture methacrylic resins: https://doi.org/10.1002/app.35259

Ethanol perm-selective membrane POSS:graphene oxide: https://doi.org/10.1016/j.micromeso.2021.111635

Vapor grafting onto graphene oxide: https://doi.org/10.1016/j.cplett.2012.04.016

Functionalization and dispersion of dyes into SBS: http://10.3144/expresspolymlett.2012.39

Liquid crystal display: http://dx.doi.org/10.1021/jp4126396

Sustained suspension of MWCNTs: doi:10.1016/j.polymer.2008.01.014

Enhanced interfacial properties of carbon fiber surfaces in composites: https://www.sciencedirect.com/science/article/abs/pii/S0167577X10007366

Polyimide Polymer with Oligomeric Silsesquioxane – US Pat 7,619,042

CAS 444315-15-5

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