Siloxane iniferter compounds, block copolymers made therewith an

Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing

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556429, 528 26, 528 28, 528 30, 522 54, 522 57, C07C 5116, C07C31500, C08G 7704, C08G 7722

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050576194

ABSTRACT:
The present invention provides novel siloxane iniferter compounds, block copolymers made therewith, and a method of making the block copolymers. The siloxane iniferter compounds can be represented by the formula ##STR1## wherein T and X are organic groups selected so that the T-X bond is capable of dissociating upon being subjected to an appropriate energy source to form a terminator free radical of the formula T and an initiator free radical.

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