US PATENT SUBCLASS 570 / 261
.~.~ Halogen source is a compound other than hydrogen halide

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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {1}
101  DF  .~ HALOGEN CONTAINING {21}
261.~.~ Halogen source is a compound other than hydrogen halide

DEFINITION

Classification: 570/261

Halogen source is a compound other than hydrogen halide:

(under subclass 101) Process wherein a source of halogen in there product is a compound other than hydrogen halide, e.g., NH4Cl, etc.

(1) Note. Include hereunder is the transfer of halogen from one organic compound to another to produce a product for this class, e.g., transhalogenation, etc.