US PATENT SUBCLASS 428 / 519
.~.~.~ Including polyene monomers


Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

411.1  DF  COMPOSITE (NONSTRUCTURAL LAMINATE) {25}
500  DF  .~ Of addition polymer from unsaturated monomers {6}
515  DF  .~.~ Next to second addition polymer from unsaturated monomers {3}
519.~.~.~ Including polyene monomers


DEFINITION

Classification: 428/519

(under subclass 515) Product in which at least one of the contiguous addition polymer layers is derived from a poly-unsaturated monomer (e.g., butadiene, cyclopentadiene, etc.).