US PATENT SUBCLASS 442 / FOR 166
.~.~.~ Synthetic resin or polymer in impregnation or coating (428/290)

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

327  DF  NONWOVEN FABRIC (I.E., NONWOVEN STRAND OR FIBER MATERIAL) {20}
FOR 100  DF  .~ Textile, cloth or fabric (woven, knitted, etc., or nonwoven, but not paper) (428/224) {6}
FOR 165  DF  .~.~ Fabric has impregnation and/or single coating (428/289) {2}
FOR 166.~.~.~ Synthetic resin or polymer in impregnation or coating (428/290)

DEFINITION

Classification: 442/FOR.166

Foreign art collection for a product wherein the impregnant or coating consists of or includes nonnatural resin, i.e., a complex organic compound produced from ingredients which are nonresinous in themselves and which simulates a natural resin in that it is usually adapted for forming films or for use as binders in plastic compositions, or a polymer, that is, a substance, often synthetic, composed of giant molecules that have been formed by the union of a considerable number of simple molecules with one another.