US PATENT SUBCLASS 429 / 333
.~.~.~.~.~.~.~ And acyclic ether solvent

Current as of: June, 1999
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429 /   HD   CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS

122  DF  CURRENT PRODUCING CELL, ELEMENTS, SUBCOMBINATIONS AND COMPOSITIONS FOR USE THEREWITH AND ADJUNCTS {16}
188  DF  .~ Include electrolyte chemically specified and method {11}
324  DF  .~.~ Chemically specified organic solvent containing {6}
326  DF  .~.~.~ Plural organic solvents (i.e., solvent mixture) {1}
327  DF  .~.~.~.~ One of the organic solvents contains a hetero ring {2}
329  DF  .~.~.~.~.~ Oxygen is ring member of the hetero ring {2}
330  DF  .~.~.~.~.~.~ The hetero ring is a cyclic carbonate {3}
333.~.~.~.~.~.~.~ And acyclic ether solvent

DEFINITION

Classification: 429/333

And acyclic ether solvent:

(under subclass 330) Subject matter wherein a cyclic carbonate solvent and an acyclic ether solvent are present.

(1) Note. Examples of acyclic ethers provided for herein are dimethoxyethane and diethoxypropane.