US PATENT SUBCLASS 427 / 507
.~.~.~.~ Styrene or carboxamide group containing coating material (e.g., urea, urethane, etc.)

Current as of: June, 1999
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427 /   HD   COATING PROCESSES

457  DF  DIRECT APPLICATION OF ELECTRICAL, MAGNETIC, WAVE, OR PARTICULATE ENERGY {15}
487  DF  .~ Polymerization of coating utilizing direct application of electrical, magnetic, wave, or particulate energy (i.e., including cross-linking, curing, and hardening of organics) {8}
496  DF  .~.~ High energy electromagnetic radiation or high energy particles utilized (e.g., gamma rays, X-rays, atomic particles, i.e., alpha rays, beta rays, electrons, etc.) {9}
506  DF  .~.~.~ Benzene ring or nitrogen containing coating material {1}
507.~.~.~.~ Styrene or carboxamide group containing coating material (e.g., urea, urethane, etc.)

DEFINITION

Classification: 427/507

Styrene or carboxamide group containing coating material (e.g., urea, urethane, etc.):

(under subclass 506) Processes wherein the applied coating

material contains styrene or carboxamide group.