US PATENT SUBCLASS 524 / 700
.~.~ Preparation of intentional or desired composition by formation of a solid polymer (SP) or SICP in presence of a designated nonreactant material (DNRM) other than solely water, hydrocarbon, silicon dioxide, glass, titanium dioxide or elemental carbon, composition thereof; or process of treating or composition 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}
700.~.~ Preparation of intentional or desired composition by formation of a solid polymer (SP) or SICP in presence of a designated nonreactant material (DNRM) other than solely water, hydrocarbon, silicon dioxide, glass, titanium dioxide or elemental carbon, composition thereof; or process of treating or composition thereof {23}
701  DF  .~.~.~> Boron-containing DNRM
702  DF  .~.~.~> Cellular material derived from biological source as DNRM other than farinaceous flour or cotton or diatomaceous earth {1}
704  DF  .~.~.~> Protein or biologically active polypeptide as DNRM
705  DF  .~.~.~> Coal or bituminous material, extract or derivative thereof, oil shale, or fatty still residue thereof, as DNRM
706  DF  .~.~.~> P-containing DNRM {4}
714  DF  .~.~.~> N-containing organic compound excluding unsubstituted ammonium as sole nitrogen in DNRM {10}
729  DF  .~.~.~> X(C=X)X wherein X is chalcogen DNRM, e.g., carbonate, etc.
730  DF  .~.~.~> Si-C, Si-H contains DNRM, metal-C or metal-H bond or organic compound containing Si {1}
732  DF  .~.~.~> Carbohydrate or derivative as DNRM {2}
735  DF  .~.~.~> Lignin, tannin, or derivative as DNRM
736  DF  .~.~.~> Aryl-OH or salt thereof as DNRM {3}
742  DF  .~.~.~> Elemental or organic sulfur compound as DNRM {4}
751  DF  .~.~.~> Heterocyclic chalcogen compound as DNRM {3}
755  DF  .~.~.~> Ether compound DNRM, e.g., aryl ether, dimethylether, etc. {4}
763  DF  .~.~.~> Oxygen containing wax as DNRM, e.g., carnauba, montan, ceresin, bees wax, oxidized petroleum wax, etc.
764  DF  .~.~.~> Natural resin or derivative as DNRM, e.g., rosin, shellac, etc., excluding tall oil per se
765  DF  .~.~.~> Alcohol compound as DNRM, i.e., R-OH {4}
770  DF  .~.~.~> Ketone or aldehyde as DNRM {2}
773  DF  .~.~.~> Carboxylic acid or derivative not containing a heavy metal atom as DNRM, e.g., anhydride, acyl halide, ester or salt, etc. {3}
779  DF  .~.~.~> Elemental metal or metal compound not containing silicon DNRM {3}
789  DF  .~.~.~> Elemental silicon, soil, or inorganic silicon compound as DNRM {2}
792  DF  .~.~.~> Halogenated hydrocarbon DNRM {3}
796  DF  .~.~.~> Nitrogen, halogen, or compounds thereof DNRM


DEFINITION

Classification: 524/700

Preparation of intentional or desired composition by formation of a solid polymer (SP) or SICP in presence of a designated nonreactant material (DNRM) other than solely water, hydrocarbon, silicate dioxide, glass, titanium dioxide, or elemental carbon, composition thereof; or process of treating or composition thereof:

(under subclass 1) Subject matter under Class 523, ... wherein the desired or intentional composition has been produced by formation of at least one solid polymer or SICP in the presence of a designated nonreactant material other than solely H2O, hydrocarbon, SiO2, glass, TiO2, or element carbon.

(1) Note. See the class definition of Class 523 for a definition of DNRM.

(2) Note. Included herein are processes of preparing the composition, the composition itself, as well as processes of chemically reacting or purifying a composition, and the product of such a process when a composition is the result.

(3) Note. See the Class 520 Glossary for a definition of "glass".

(4) Note. Mixtures of the excluded DNRM materials are also excluded herefrom and are to be found below in subclasses 797-881.

SEE OR SEARCH THIS CLASS, SUBCLASS:

797, through 881, for mixtures of the excluded DNRM materials.

SEE OR SEARCH CLASS 588, Hazardous or Toxic Waste Destruction or Containment,

255, for polymer or resin containing compositions which contain hazardous or toxic waste to prevent its release into the environment.