US PATENT SUBCLASS 442 / 162
.~.~.~.~ Melamine-aldehyde condensate


Current as of: June, 1999
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442 /   HD   FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.)

59  DF  COATED OR IMPREGNATED WOVEN, KNIT, OR NONWOVEN FABRIC WHICH IS NOT (A) ASSOCIATED WITH ANOTHER PREFORMED LAYER OR FIBER LAYER OR, (B) WITH RESPECT TO WOVEN AND KNIT, CHARACTERIZED, RESPECTIVELY, BY A PARTICULAR OR DIFFERENTIAL WEAVE OR KNIT, WHEREIN THE COATING OR IMPREGNATION IS NEITHER A FOAMED MATERIAL NOR A FREE METAL OR ALLOY LAYER {36}
152  DF  .~ Coated or impregnated natural fiber fabric (e.g., cotton, wool, silk, linen, etc.) {1}
153  DF  .~.~ Coated or impregnated cellulosic fiber fabric {7}
160  DF  .~.~.~ Coating or impregnation contains aldehyde or ketone condensation product {3}
162.~.~.~.~ Melamine-aldehyde condensate


DEFINITION

Classification: 442/162

Melamine-aldehyde condensate:

(under subclass 160) Subject matter wherein the condensation product comprises a melamine- aldehyde condensate.