Hydrolyzable and polymerizable silanes

摘要: The hydrolyzable and polymerizable silanes have the formula I, ##STR1## wherein X is hydrogen, a halogen, hydroxy, an alkoxy group, acyloxy oup, alkylcarbonyl alkoxycarbonyl group or --NR 2 group; R alkyl aryl alkenyl alkylaryl arylalkyl R' substituted unsubstituted alkylene arylene arylenealkylene alkylenearylene each having from zero to ten carbon atoms, groups, groups oxygen atom, sulfur atom and/or amine substituent; R" alkylene, arylene, 1 10 at least one =1, 3, b=0, but a+b necessarily 1, 3; c=1, 2, 4, 5 6 d=4-a-b.