US PATENT SUBCLASS 524 / 453
.~.~.~.~.~.~ Aldehyde-nitrogen SICP or solid polymer thereof


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}
80  DF  .~.~.~ DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon {4}
442  DF  .~.~.~.~ Soil or inorganic silicon DNRM (other than silicon dioxide, glass, quartz, novaculite, or silicon dioxide type) {5}
452  DF  .~.~.~.~.~ Asbestos DNRM {3}
453.~.~.~.~.~.~ Aldehyde-nitrogen SICP or solid polymer thereof


DEFINITION

Classification: 524/453

Aldehyde-nitrogen SICP or solid polymer thereof:

(under subclass 452) Subject matter wherein an asbestos DNRM is admixed with aldehyde-nitrogen SICP or solid polymer thereof.

(1) Note. See the Class 520 Glossary for a further elaboration of the term "SICP" (specified intermediate condensation product).