US PATENT SUBCLASS 524 / 275
.~.~.~.~.~ Oxygen wax DNRM

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}
81  DF  .~.~.~.~ Organic DNRM {21}
275.~.~.~.~.~ Oxygen wax DNRM {2}
276  DF  .~.~.~.~.~.~> With water NRM
277  DF  .~.~.~.~.~.~> Carnauba wax, beeswax, montan wax, or oxidized microcrystalline wax or modified forms thereof {2}

DEFINITION

Classification: 524/275

Oxygen wax DNRM:

(under subclass 81) Subject matter wherein the organic designated nonreactant material is a wax which contains an oxygen atom or an oxygen containing component.

(1) Note. A wax is an ester of a high molecular weight monocarboxylic acid and a monohydric alcohol, or a mixture containing an oxygen compound disclosed as being a wax.

(2) Note. This subclass includes naturally occurring waxes, e.g., beeswax which contains lactones, etc., and carnauba wax and candelilla wax which contains resins.

(3) Note. Oxidized microcrystalline wax is classified

herein.

(4) Note. To be classified herein, a material must be disclosed or claimed as being a wax.

SEE OR SEARCH THIS CLASS, SUBCLASS:

84+, for a carboxylic acid ester not disclosed or claimed as being a wax. 487+, for a hydrocarbon containing wax.