Zobrazeno 1 - 6
of 6
pro vyhledávání: '"L A Nekhaeva"'
Autor:
L. A. Nekhaeva, V. M. Frolov, O. A. Khokhlova, N. A. Konovalenko, B. F. Shklyaruk, E. M. Antipov, M. P. Filatova, V. L. Khodzhaeva
Publikováno v:
Polymer Science Series B. 51:20-26
Polybutadiene has been modified with ɛ-caprolacton during butadiene polymerization carried out in the presence of catalytic systems based on neodymium and organoaluminum compounds at a butadiene conversion of 90–96%. The structure, phase state, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19aeb3eb3bb7b37cb207eacc925307e6
https://doi.org/10.1134/s1560090409010035
https://doi.org/10.1134/s1560090409010035
Autor:
L. A. Nekhaeva, A. I. Nekhaev
Publikováno v:
Petroleum Chemistry. 48:158-161
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee3b1f0db8225d348f02891af0f02f53
https://doi.org/10.1134/s096554410802014x
https://doi.org/10.1134/s096554410802014x
Publikováno v:
Kinetics and Catalysis. 44:631-638
Catalytic systems based on Zr, Co, Ti, V, and Nd in combination with -(-RAlO-)- n alkylaluminoxanes, where R = Me or iso-Bu, were used for the polymerization of olefins and dienes. The structure of methylaluminoxane (MAO)was studied with the use of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8a4d200647a45dc9dfdf139f4a21088
https://doi.org/10.1023/a:1026137921447
https://doi.org/10.1023/a:1026137921447
Autor:
B A Krentsel, L A Nekhaeva
Publikováno v:
Russian Chemical Reviews. 59:1193-1207
The progress in the development and application of metal-complex catalysis in the polymerisation of α-olefins during the last ten years is reviewed and evaluated. The methods of modifying previously known catalytic systems are characterised and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b259bc3f15719898b86c08409cd14e4
https://doi.org/10.1070/rc1990v059n12abeh003587
https://doi.org/10.1070/rc1990v059n12abeh003587
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 31:379-382
A preparative method for the synthesis of binuclear hexacarbonyldiiron complexes from aromatic azines and Fe3(CO)12in cyclohexane solutions in the presence of carbonyls of group VIb as catalysts has been proposed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::605e8f0477b62bb1d7af585f65b5cf61
https://doi.org/10.1007/bf00948261
https://doi.org/10.1007/bf00948261
Publikováno v:
Metal Science and Heat Treatment. 31:445-448
1. Steels containing 0.11–0.17% C and 4.5–4.6% Ni have higher magnetic induction than steels 25KhN3MFA and 35KhN3MFA which at present are used for generator rotors. 2. The addition of 2.5–3.5% Co to steel increases its magnetic induction while
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f62d99641e0ce659408a19f3b3c617af
https://doi.org/10.1007/bf00801553
https://doi.org/10.1007/bf00801553