Zobrazeno 1 - 10
of 35
pro vyhledávání: '"B. M. CULBERTSON"'
Publikováno v:
Journal of Macromolecular Science, Part A. 35:547-561
The water soluble N-vinylpyrrolidone (NVP) monomer was used to prepare poly(N-vinylpyrrolidone-co-itaconic acid-co-acrylic acid) glass-ionomer copolymers, using a free-radical polymerization process. NVP modified terpolymer was mixed with glass powde
Publikováno v:
The International journal of prosthodontics. 8(3)
Differential scanning calorimetry was used to evaluate the effects of polymerizing conditions and the addition of pigments for a heat-activated maxillofacial silicone (MDX 4-4515). Unpigmented specimens were examined in the starting condition and aft
Publikováno v:
The International journal of prosthodontics. 6(3)
This study attempted to bond glass-ionomer and zinc phosphate cements to a dental ceramic with the aid of a coupling agent and appropriate surface preparation. Four luting agents were shear tested after thermocycling: a glass-ionomer cement with thre
Publikováno v:
Product R&D. 13:197-201
Publikováno v:
Chemical Reviews. 73:255-281
Publikováno v:
Journal of Polymer Science Part A-1: Polymer Chemistry. 9:3453-3470
Some representative examples of a new family of aminimide monomers, i.e., trialkylamine N-acryloyl or N-methacryloyl glycinimides and β-aminopropanimides have been prepared and studied. These are the first examples of a possible large family of prim
Publikováno v:
Journal of Polymer Science Part A-1: Polymer Chemistry. 9:2727-2732
Autor:
B. M. Culbertson, N. A. Randen
Publikováno v:
Journal of Applied Polymer Science. 15:2609-2621
The hydrochloride salt of 1,1-dimethyl-1-(2-hydroxypropyl)amine methacrylimide (DHA) was synthesized and shown to readily homo- and copolymerize with styrene to produce soluble polymers containing pendent quaternary ammonium groups. These polymers ma
Autor:
R. C. Slagel, B. M. Culbertson
Publikováno v:
Journal of Polymer Science Part A-1: Polymer Chemistry. 6:363-373
Trimethylamine methacrylimide (TAMI) has been homo- and copolymerized with methyl methacrylate, vinyl acetate, vinyl chloride, hydroxypropyl methacrylate, and acrylonitrile by free-radical initiators to soluble, low molecular weight polymers containi
Autor:
B. M. Culbertson, S. Dietz
Publikováno v:
Canadian Journal of Chemistry. 46:3399-3402
Several β-chloroalkyl chloroformates have been treated with aziridines (ethylenimine or propylenimine) to obtain excellent yields of β-chloroalkyl aziridinylformates. In each case, it was found that the aziridinylformates rearranged upon thermloysi