US PATENT SUBCLASS 556 / 477
.~.~.~.~.~ Silicon to halogen bond formed

Current as of: June, 1999
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556 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {3}
400  DF  .~ SILICON CONTAINING {19}
465  DF  .~.~ Carbon attached directly or indirectly to the silicon by nonionic bonding (e.g., silanes, etc.) {5}
466  DF  .~.~.~ Processes {8}
476  DF  .~.~.~.~ Halogenation of silicon-containing compound {1}
477.~.~.~.~.~ Silicon to halogen bond formed

DEFINITION

Classification: 556/477

(under subclass 476) Processes whereby a silicon to halogen bond is formed.

(1) Note. Included herein are those processes wherein the silicon to halogen bond which is formed is by the replacement of a halogen bonded to silicon by a diverse halogen.