Description
SO1458 – TrisilanolPhenyl POSS is a hybrid molecule with an inorganic silsesquioxane at the core, organic phenyl groups attached at the corners of the cage and three active silanol functionalities. SO1458 – TrisilanolPhenyl POSS can be used as a processing aid in thermoplastics and thermosets while still retaining mechanical properties, for surface modification of fillers and other materials or as an epoxy or BMI cure promoter.
Key Properties
Formula Weight: 931.34
Appearance: white powder
Thermal Stability (5% wt loss): 366˚C
Solvent Solubility: THF, chloroform, ethanol, MEK, PGMEA
Solvent Insolubility: water, hexane, IPA
Resin Solubility: aromatic and aliphatic resins, oligomers, and polymers (PP, PE, PA, PC, PET)
Relevant Literature
• Toughened PMMA – Polymer 47 (2006) 299
• Stone conservation – ACS Appl Mater Interfaces. 2009 Feb;1(2):393
• Improved carbon fiber composites – Materials 2011, 4(9), 1619
• Reinforcement in PP/sorbitol spun fibers – Macromolecules, 2012,45(5), 2420
• Improved filler dispersion – J. Appl. Poly. Sci., 2008, 108, 2503.
• Epoxidation catalyst – Chem. Eur. J., 2000, 6 (1), 25.
• Osteoinductive bone graft – US Pat. No: 2009/0087473 A1
• Lead free solder – J. Elec. Mat., 2005, 34 (11), 1399
CAS: 444315-26-8
Authorizations: TSCA, INCI
