Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Ralph A. Whitney"'
Publikováno v:
Rubber Chemistry and Technology. 92:350-363
The importance of dehydrobromination to the cure chemistry of brominated butyl rubber (BIIR) is demonstrated through a combination of cure rheometry studies and model compound experiments. These data show that, while HBr elimination to give an exomet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50103e41e245506c95b077c342f70892
https://doi.org/10.5254/rct.19.82572
https://doi.org/10.5254/rct.19.82572
Publikováno v:
The Canadian Journal of Chemical Engineering. 96:83-90
The development of new peroxide-curable poly(isobutylene-co-isoprene) (IIR) elastomers is described, wherein pendant oligomerizable C=C groups are introduced in combination with a range of serviceable functional groups. Ring-opening of itaconic anhyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d32c8e3f3005a127d38c67fe566420cc
https://doi.org/10.1002/cjce.22882
https://doi.org/10.1002/cjce.22882
Publikováno v:
Reactive and Functional Polymers. 106:69-75
Elastomeric ionomers are prepared via halide displacement from brominated poly(isobutylene-co-isoprene) (BIIR) with various imidazole-based nucleophiles. Reaction of BIIR with imidazole or 1,1′(1,4-butanediyl)bis(imidazole) in a single-step, solven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d73c67f342289e43d3de14e78742b0a
https://doi.org/10.1016/j.reactfunctpolym.2016.07.019
https://doi.org/10.1016/j.reactfunctpolym.2016.07.019
Autor:
Ralph A. Whitney, Omar Garcia-Valdez, Ryan D. Roeder, Pascale Champagne, Michael F. Cunningham
Publikováno v:
Polymer Chemistry. 7:6383-6390
Cellulose nanocrystals (CNC) have become the subject of increasing research interest because of their unique physical, chemical and mechanical properties, including being a renewable material. While CNC shows promise as a reinforcing material in poly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6bf47df28e37676cdef56df90fad3cc
https://doi.org/10.1039/c6py01515h
https://doi.org/10.1039/c6py01515h
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 53:2800-2808
Crystalline nanocellulose (CNC) was grafted with poly(methyl acrylate) (PMA) to yield modified CNC that is readily dispersed in a range of organic solvents [including tetrahydrofuran, chloroform, dimethylformamide, and dimethyl sulfoxide (DMSO)], in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f2daa34660f560726a1ec26a0e2e814
https://doi.org/10.1002/pola.27754
https://doi.org/10.1002/pola.27754
Autor:
Pascale Champagne, Ralph A. Whitney, Ronald J. Neufeld, Vitaliy Kapishon, Michael F. Cunningham
Publikováno v:
Biomacromolecules. 16:2040-2048
Alginate-based amphiphilic graft copolymers were synthesized by single electron transfer living radical polymerization (SET-LRP), forming stable micelles during polymerization induced self-assembly (PISA). First, alginate macroinitiator was prepared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::946f3881c105acdd4b29df022a91029c
https://doi.org/10.1021/acs.biomac.5b00470
https://doi.org/10.1021/acs.biomac.5b00470
Publikováno v:
Industrial & Engineering Chemistry Research. 53:17527-17536
A series of new elastomeric ionomers is prepared through halide displacement from brominated poly(isobutylene-co-para-methylstyrene) (BIMS) by a range of N-substituted imidazoles. Studies of the dynamics of solvent-borne and solvent-free reactions de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a98feea1fc30841dfcd9f599bd26420
https://doi.org/10.1021/ie502853z
https://doi.org/10.1021/ie502853z
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 51:2438-2444
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43a612611f45a208ab855ef4cbde5eff
https://doi.org/10.1002/pola.26629
https://doi.org/10.1002/pola.26629
Publikováno v:
Macromolecular Reaction Engineering. 7:237-253
A mathematical model is developed for condensation polymerization of 1,3-propanediol to produce Cerenol polyether. The effect of the super-acid catalyst is considered explicitly in the proposed reaction mechanism. The main reactions include protonati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa66b433114daf46a061677f73be3b55
https://doi.org/10.1002/mren.201200068
https://doi.org/10.1002/mren.201200068
Autor:
Michael F. Cunningham, Ralph A. Whitney, Vitaliy Kapishon, Ronald J. Neufeld, Stephanie Allison, Myron R. Szewczuk
Publikováno v:
Biomaterials science. 4(3)
Targeted drug delivery using polymeric nanostructures has been at the forefront of cancer research, engineered for safer, more efficient and effective use of chemotherapy. Here, we designed a new polymeric micelle delivery system for active tumor tar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04a9f4a386fc540aa69f6e16d23d0db1
https://pubmed.ncbi.nlm.nih.gov/26788555
https://pubmed.ncbi.nlm.nih.gov/26788555