Polymerization of vinyl compounds with selected boron-nitrogen compounds
Abstract
Abstract DESCRIBED IS A PROCESS FOR THE HOMO- AND COPOLYMERIZATION OF ETHYLENE WHICH EMPLOYS AN INITATING SYSTEM COMPRISING THE FOLLOWING TWO COMPONENTS OR THE REACTION PRODUCTS THEREOF: (1) A BORANE COMPONENT CONSISTING OF ONE OR MORE OF THE BORANES OF THE FORMULAS B2H6 RBH2BH2R R2BHBHR2 R''3B R''3N.BH3 R''2NH''BH3 AND R"3P.BH3 WHEREIN R IS AN ALKYL GROUP OF 1-9 CARBON ATOMS, R'' IS AN ALKYL GROUP OF 1-12 CARBON ATOMS, AND R" IS AN ALKYL, ARYL OR ALKARYL GROUP, EACH OF UP TO 12 CARBON ATOMS; AND (2) A STABLE FREE RADICAL OR FREE RADICAL PRECURSOR COMPONENT WHICH MAY BE ONE OF NITRIC OXIDE A 1.1-DIARYL-2-(POLYNITROPHENYL)HYDRAZYL AN N-NITROSODIARYLAMINE A NITROSOARENE A TETRAARYLHYDRAZINE A NITROXIDE A TERIARY ALKYL NITRITE A SELECTED NITRITE SALT THE AMMONIUM SALT OF N-NITROSOPHENYLHYDROXYLAMINE AND A POLY (TERT-ALKYL) PHENOXY.
Inventors
- 👤 Anestis L Logothetis
Bibliographic Details
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