| 摘要 |
The invention relates to polymers, obtained by S-alkylation of sulfinated polymers with alkylation agents, and to AB cross-linked polymers obtained by reaction of polymers containing alkylation groups with low-molecular sulfinates during S-alkylation or polymers sulfinated by S-alkylation, containing alkylation groups, wherein sulfinated polymers are reacted with alkylation agents (wherein R = alkyl, aryl, any particular organic radical, M= an alkali or earth alkali ion, a mono or bivalent metal or ammonium cation, ALK = any particular alkylation group, a polymer, poly any particular polymer main chain, Hal= F, Cl, BR, I, x=2-20, X = an electron-attracting group, n = the number of repeating units (WE) of the base polymer and polymers containing alkylation groups with sulfinated compounds. The invention also relates to polymers, obtained by reacting sulfinated polymers with mixtures of various monofunctional alkylation agents. The polymers obtained by reacting sulfinated polymers with mixing with monofunctional and di or oligofunctional alkylation (cross-linking agents) and membranes and other moulded bodies are also disclosed. The invention further relates to polymers obtained by reacting polymers containing alkylation groups with low or high molecular sulfates, whereby mixtures of various sulfinates can also be used. The invention also relates to methods for the production of said sulfinate alkylated polymers and membranes and other moulded bodies from said sulfinate alklayted polymers. |
