US PATENT SUBCLASS 252 / 187.25
.~.~.~.~ Alkali metal hypochlorite

Current as of: June, 1999
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252 /   HD   COMPOSITIONS

186.1  DF  OXIDATIVE BLEACHANT, OXIDANT CONTAINING, OR GENERATIVE {9}
187.1  DF  .~ Free halogen or oxy-halogen acid type {6}
187.23  DF  .~.~ Chlorite {1}
187.24  DF  .~.~.~ Hypochlorite {2}
187.25.~.~.~.~ Alkali metal hypochlorite {1}
187.26  DF  .~.~.~.~.~> Sodium

DEFINITION

Classification: 252/187.25

Alkali metal hypochlorite:

(under subclass 187.24) Composition which contains a Group IA metal hypochlorite salt (Li, Na, K, Rb, Cs), e.g., a dustless bleaching composition comprised of lithium hypochlorite, sodium chloride, and chlorinated biphenyl, etc.

SEE OR SEARCH THIS CLASS, SUBCLASS:

625+, radioactive compositions which contains francium in admixture with materials normally classified in this subclass.