US PATENT SUBCLASS 534 / 629
.~.~.~.~ Alkylene, alkenyl or alkenylene bonded directly to sulfonyl or sulfonamide, which sulfonyl or sulfonamide is between a ring and the alkylene, alkenyl or alkenylene

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

*  DD  ORGANIC COMPOUNDS (CLASS 532, SUBCLASS 1) {8}
573  DF  .~ Azo {51}
617  DF  .~.~ Fiber- or substrate-reactive azo compound {5}
619  DF  .~.~.~ Heavy metal or aluminum containing {2}
629.~.~.~.~ Alkylene, alkenyl or alkenylene bonded directly to sulfonyl or sulfonamide, which sulfonyl or sulfonamide is between a ring and the alkylene, alkenyl or alkenylene

DEFINITION

Classification: 534/629

(under subclass 619) Compounds wherein an alkylene, alkenyl or alkenylene chain is bonded directly to a sulfonyl group, i.e., Fig. 1, or to a sulfonamide group, i.e., Fig. 2, which sulfonyl or sulfonamide is between the chain and a ring. [figure] [caption]FIGURE 1 [figure] [caption]FIGURE 2.

(1) Note. An example of a compound provided for herein is: [figure]