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Polyhedral oligomeric silsesquioxane grafted polymer in polymeric foam

Patent ·
OSTI ID:1339635

A polymeric foam article with a polymer matrix defining multiple cells therein has a polymer component with a first polymer that is a polyhedral oligomeric silsesquioxane grafted polymer that has a weight-average molecular weight of two kilograms per mole or higher and 200 kilograms per mole or lower.

Research Organization:
Dow Global Technologies LLC, Midland, MI (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
EE0003916
Assignee:
Dow Global Technologies LLC (Midland, MI)
Patent Number(s):
9,546,256
Application Number:
14/437,088
OSTI ID:
1339635
Country of Publication:
United States
Language:
English

References (3)

Low-κ nanocomposite films based on polyimides with grafted polyhedral oligomeric silsesquioxane journal January 2005
Viscoelastic properties of POSS–styrene nanocomposite blended with polystyrene journal May 2009
Preparation, Characterization, and Properties of Novel PSMA−POSS Systems by Reactive Blending journal September 2009