US PATENT SUBCLASS 524 / 595
.~.~.~.~.~ Containing reactant having atom other than C, H, or O

Current as of: June, 1999
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524 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {1}
*  DD  .~ PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF (Class 523, subclass 1) {17}
1  DF  .~.~ Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof {31}
593  DF  .~.~.~ From aldehyde or derivative reactant {2}
594  DF  .~.~.~.~ With phenol or inorganic phenolate {2}
595.~.~.~.~.~ Containing reactant having atom other than C, H, or O

DEFINITION

Classification: 524/595

Containing reactant having atom other than C, H, or O:

(under subclass 594) Subject matter wherein the solid polymer or SICP is derived from at least one reactant containing an atom other than carbon, hydrogen, or oxygen.

(1) Note. The reactant containing the atom which is other than carbon, hydrogen, or oxygen can be the phenol or the aldehyde or another reactant.