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pro vyhledávání: '"C. Garrett Campbell"'
Publikováno v:
MRS Communications. 11:173-178
An alternative strategy toward SLS-printable thermosets is demonstrated based on partial curing of the material to increase the Tg of the resin and minimize the additional cure needed to cross-link the printed article. This material is then printed,
Publikováno v:
Journal of Polymer Science. 58:2807-2822
Autor:
Robson F. Storey, C. Garrett Campbell
Publikováno v:
Macromolecules. 51:6430-6439
The copolymerization behavior of isobutylene (IB) and 2,4-dimethyl-1,3-pentadiene (DMPD) was studied with the intent of producing random copolymers of these two monomers. Copolymerizations were conducted between −76 °C and −40 °C using either T
Autor:
C. Garrett Campbell, Robson F. Storey
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 55:1991-1997
Lewis-acid catalyzed degradation of poly(isobutylene-co-isoprene) (butyl rubber) in the presence of an alkoxybenzene compound was studied as a new route toward low molecular weight multifunctional polyisobutylenes. Simultaneous cleavage and functiona
Publikováno v:
Macromolecules. 49:7642-7652
During living polymerization of isobutylene, marginal conditions can lead to reaction of carbenium ions with exo-olefin and production of coupled polyisobutylene (PIB). When living PIB containing a coupled fraction is subjected to end-quenching with
Publikováno v:
Polymer Degradation and Stability. 174:109032
Thermoset materials characterization is often limited to solid state analytical techniques such as IR, NMR, DSC, TGA and mechanical testing. Alternatively, their off-gassing behavior can also be evaluated using GC based techniques such as TD-GC-MS, a