Hansen Solubility Parameters of Polyhedral Oligomeric Silsesquioxane (POSS) Compounds

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Abstract:

The Hansen Solubility Parameters HSP of three different octafunctional POSS compounds octaphenethyl, octastyrenyl, and 1- naphthyl-heptaphenyl were successfully determined using the traditional Hansen approach with a set of 45 test solvents. The data suggest that HSP are likely to be as valid for simple inert POSS compounds as for any organic oligomer. In the case of phenethylPOSS, there is at least some extant experimental data on polymer blend compatibility that suggests the HSP approach may offer more insight than simple like dissolves like heuristics.

Author(s):
Guenthner, Andrew J. ; Lamison, Kevin R. ; Lubin, Lisa M. ; Mabry, Joseph M.
Author Organization(s):
AIR FORCE RESEARCH LAB EDWARDS AFB CA PROPULSION DIRECTORATE SPACE AND MISSILE PROPULSION DIV/PROPULSION MATERIALS APPLICATIONS BRANCH
Descriptive Note:
Conference paper
Supplementary Note:
For presentation at the American Chemical Society National Conference, San Diego, CA 25-29 Mar 2012.
Pagination:
0004

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited.

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
AFRL-RZ-ED-TP-2011-551
Monitor Series:
TP-2011-551, AFRL-RZ-ED
 Subject Terms
Joint Capability Areas:
JCA_8_Building Partnerships
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*OLIGOMERS, *POLYSILANES, COMPATIBILITY, EXPERIMENTAL DATA, INERT MATERIALS, PARAMETERS, SOLUBILITY, SOLVENTS, TEST AND EVALUATION
Field(s)/Group(s):
Inorganic Chemistry, Polymer Chemistry
Keyword(s):
*POSS(POLYHEDRAL OLIGOMERIC SILSESQUIOXANE), *HSP(HANSEN SOLUBILITY PARAMETERS), 23030521
Report Date:
2011 Nov 29
Creation Date:
2012 Mar 14