Zobrazeno 1 - 10
of 2 144
pro vyhledávání: '"E J, Beckman"'
Autor:
E. J. Beckman
Publikováno v:
Chemical Communications; Sep2004, Vol. 2004 Issue 17, p1885-1888, 4p
Publikováno v:
Journal of Chemical & Engineering Data. 42:664-667
The two-phase boundaries of mixtures of carbon dioxide and 1,2-epoxycyclohexane (cyclohexene oxide) were determined at 343 K, 363 K, 383 K, and 405 K for cyclohexene oxide mole fractions of 0.02 < x2 < 0.65. The bubble/dew points were determined visu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::108b94d791d467452e3a974ea434d438
https://doi.org/10.1021/je960381p
https://doi.org/10.1021/je960381p
Publikováno v:
Macromolecules. 27:348-356
The phase behavior of the ternary system Nylon 6/2,2,2-trifluoroethanol/CO 2 has been examined at 298.15, 318.15, and 313.15 K and pressures up to 40 MPa. The ternary system exhibits solid-liquid-vapor equilibrium at 298.15 and 318.15 K and liquid-li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceba9983392eb3449eae7258a4fb0b22
https://doi.org/10.1021/ma00080a006
https://doi.org/10.1021/ma00080a006
Autor:
E. J. Beckman, F. A. Adamsky
Publikováno v:
Macromolecules. 27:312-314
Inverse emulsion polymerization of acrylamide in supercritical CO 2 was carried out using F[CF(CF 3 )CF 2 O] 14 CF(CF 3 )CONH 2 as surfactant which was obtained from the corresponding acid. The intrinsic viscosity results show that the polymer is of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e345cc5c46f8b3f7d4c36d7ff1b6fa6
https://doi.org/10.1021/ma00079a049
https://doi.org/10.1021/ma00079a049
Publikováno v:
ACS Symposium Series ISBN: 9780841236776
Green Engineering
Green Engineering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc4f62bfa87b71702a37afe18475acce
https://doi.org/10.1021/bk-2001-0766.ch007
https://doi.org/10.1021/bk-2001-0766.ch007
Publikováno v:
Biotechnology and bioengineering. 67(4)
Despite favorable thermodynamics, high-molecular weight and low-dispersity polyesters are difficult to synthesize biocatalytically in organic solvents. We have reported previously that the elimination of solvent can improve the kinetics and apparent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a881c2b86f23606616d70be503965c4d
https://pubmed.ncbi.nlm.nih.gov/10620758
https://pubmed.ncbi.nlm.nih.gov/10620758
Publikováno v:
Biotechnology and bioengineering. 65(5)
Organophosphorous hydrolase (OPH) was physically and covalently immobilized within photosensitive polyethylene glycol (PEG)-based hydrogels. The hydroxyl ends of branched polyethylene glycol (b-PEG, four arms, MW = 20,000) were modified with cinnamyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5dd86a3bca4b78055a06222f61a436ba
https://pubmed.ncbi.nlm.nih.gov/10516584
https://pubmed.ncbi.nlm.nih.gov/10516584
Publikováno v:
Biotechnology and bioengineering. 65(4)
Aromatic polymers are widely used in products ranging from optical lenses to milk bottles because of their strength, thermal durability, and high glass transition temperatures. All of the commonly used routes employed to generate aromatic polycarbona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8adf5e28539b5acd7750ea75cd75ea21
https://pubmed.ncbi.nlm.nih.gov/10506425
https://pubmed.ncbi.nlm.nih.gov/10506425
Publikováno v:
Biotechnology and bioengineering. 62(3)
Diphenyl carbonate is an attractive monomer for copolymerization with Bisphenol-A to produce the strong, high melting polycarbonate, Bisphenol-A Polycarbonate. Diphenyl carbonate is an ideal candidate for this polymerization as the phenols constitute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7ab4ed011b16e67b02497615d85fd9fc
https://pubmed.ncbi.nlm.nih.gov/10099537
https://pubmed.ncbi.nlm.nih.gov/10099537
Autor:
E. J. Beckman, D. Sparacio
Publikováno v:
Solvent-Free Polymerizations and Processes ISBN: 9780841235915
Solvent-Free Polymerizations and Processes: Minimization of Conventional Organic Solvents
Solvent-Free Polymerizations and Processes: Minimization of Conventional Organic Solvents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5eae8df3ea8ad3565f23a03f5d1da50
https://doi.org/10.1021/bk-1998-0713.ch011
https://doi.org/10.1021/bk-1998-0713.ch011