Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Donald N. Schulz"'
Autor:
Manika Varma-Nair, Lisa S. Baugh, Steven P. Rucker, Donald N. Schulz, Enock Berluche, Stephen E. Lehman, Kenneth B. Wagener
Publikováno v:
Macromolecules. 40:2643-2656
Materials structurally equivalent to copolymers of ethylene and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4ce455449df8e46b06de90fc38fadd5
https://doi.org/10.1021/ma070085p
https://doi.org/10.1021/ma070085p
Autor:
Donald N. Schulz, Enock Berluche, Joseph A. Sissano, Robert T. Stibrany, Steven P. Rucker, Lisa Saunders Baugh, Smita Kacker
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 44:1817-1840
Bisbenzimidazole copper dichloride complexes (CuBBIMs), when activated with methylaluminoxane, catalyze the random copolymerization of ethylene with acrylates to produce highly linear functional copolymers. To probe the sensitivity of the copolymeriz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8d61e8decc052e4781c9085679f82a4
https://doi.org/10.1002/pola.21269
https://doi.org/10.1002/pola.21269
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 40:1476-1483
The synthesis of a model cyclic triblock terpolymer [cyclic(S-b-I-b-MMA] of styrene (S), isoprene (I), and methyl methacrylate (MMA) was achieved by the end-to-end intramolecular amidation reaction of the corresponding linear α,ω-amino acid precurs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::426748151c8c94071bed684d96db7ce8
https://doi.org/10.1002/pola.10234
https://doi.org/10.1002/pola.10234
Autor:
Charles J. Ruff, Robert A. Mendelson, Apostolis Avgeropoulos, M. Xenidou, Nikos Hadjichristidis, David J. Lohse, Marinos Pitsikalis, Thomas T. Sun, Stella Sioula, Pamela J. Wright, Stella Paraskeva, Donald N. Schulz, Cesar A. Garcia-Franco, Gabriel Velis, Yiannis Poulos, Lewis J. Fetters, Hermis Iatrou
Publikováno v:
Macromolecules. 33:2424-2436
We describe the synthesis and characterization of a number of polymers with well-defined structures that serve as models for polyethylene with long chain branching. All of them have been made by using anionic polymerization techniques and controlled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0d2199ab07333f389061c1fb5034be7
https://doi.org/10.1021/ma991670w
https://doi.org/10.1021/ma991670w
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 38:752-757
The terpolymerization of ethylene, styrene, and carbon monoxide was accomplished by two different palladium-based catalysts: a phosphine-based ligand system and a nitrogen-based ligand system. The range of possible compositions and the composition de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5faebadb409200825f2233de88d83909
https://doi.org/10.1002/(sici)1099-0518(20000215)38:4<752::aid-pola10>3.0.co
https://doi.org/10.1002/(sici)1099-0518(20000215)38:4<752::aid-pola10>3.0.co
Autor:
Joseph A. Sissano, William J. MacKnight, Wolfgang Wedler, Donald N. Schulz, David J. Lohse, Kazuo Sakurai, H. Henning Winter
Publikováno v:
Polymer. 37:5159-5163
Dynamic mechanical properties of a symmetrical poly(ethylene-propylene) diblock copolymer with a molecular weight of 99 × 10 3 were investigated in the melt state, as well as in solutions in 1,2,4-trichlorobenzene. In the melt state, the frequency d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::757048f0fe1f970b1a0736267cfedf00
https://doi.org/10.1016/0032-3861(96)00297-2
https://doi.org/10.1016/0032-3861(96)00297-2
Autor:
Kazuo Sakurai, David J. Lohse, Donald N. Schulz, J. S. Lin, Joseph A. Sissano, Mikhail Agamalyan, William J. MacKnight
Publikováno v:
Polymer. 37:4443-4453
A morphological study was performed with symmetric diblock ethylene-propylene copolymer (DEP) and the binary blends made from DEP and atactic polypropylene (APP) by use of small angle X-ray, light and neutron scattering, and also scanning and transmi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0e968cdb0132e223cffbba61608ccc4
https://doi.org/10.1016/0032-3861(96)00296-0
https://doi.org/10.1016/0032-3861(96)00296-0
Publikováno v:
Macromolecules. 27:4941-4951
A symmetric diblock ethylene-propylene copolymer (DEP) was synthesized through hydrogenation of an anionically polymerized polybutadiene-poly(2-methyl-1,3-pentadiene) diblock copolymer (PBD-b-PMPD). IR and NMR measurements showed the hydrogenation to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97f764bce257eb708e732b9916d84a22
https://doi.org/10.1021/ma00096a015
https://doi.org/10.1021/ma00096a015
Autor:
Lewis J. Fetters, David J. Lohse, Joseph A. Sissano, Ramanan Krishnamoorti, William W. Graessley, Nitash P. Balsara, Donald N. Schulz
Publikováno v:
Macromolecules. 27:2574-2579
The effects of deuterium substitution on blends of saturated hydrocarbon polymers are investigated. The components were model polyolefins, each available in fully hydrogenous (h) and partially deuterated (d) forms, made by saturating the double bonds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f9a44dc34d5167c37621e14d19835cf
https://doi.org/10.1021/ma00087a028
https://doi.org/10.1021/ma00087a028