.~.~.~ Halogen-containing feed using extraneous nonhydrocarbon agent
DEFINITION
Classification: 585/612
Halogen-containing feed using extraneous nonhydrocarbon agent:
(under subclass 603) Subject matter wherein a feedstock compound contains fluorine, chlorine, bromine, or iodine and part or all of the synthesis takes place in the presence of a material which chemically affects the synthesis by promoting, retarding, etc., but which does not form a part of the desired product and is, at least in theory, separable from
the desired reaction products. The agent may be a catalyst, solvent, etc., and is inorganic or is an organic material containing other elements than carbon and hydrogen.
SEE OR SEARCH THIS CLASS, SUBCLASS:
403, 503, 537, 636, and 920, for processes which employ apparatus of recited compositions, in some cases the composition (e.g., a reactor lining) being or containing a catalytic agent.
