US PATENT SUBCLASS 524 / 1
.~.~ Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, 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}
1.~.~ Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof {31}
2  DF  .~.~.~> Water settable inorganic compound as nonreactive material {4}
9  DF  .~.~.~> Cellular material derived from plant or animal source DNRM other than: cotton, farinaceous meals or flours, blood, diatomaceous earth, chalk, or other fossilized matter {4}
17  DF  .~.~.~> Protein or biologically active polypeptide DNRM excluding wheat flour or natural cereals which may contain protein ingredient {5}
27  DF  .~.~.~> Carbohydrate or derivative DNRM {9}
59  DF  .~.~.~> Coal, bituminous additive, extract, or derivative thereof; or oil shale; or fatty still residue DNRM {10}
72  DF  .~.~.~> Lignin or tannin or derivative DNRM {4}
77  DF  .~.~.~> Natural resin or modified forms thereof other than rosin or its modified forms DNRM, e.g., shellac, dammar, etc.
78  DF  .~.~.~> Residue of undetermined constitution derived from destructive distillation of a plant or animal source or plant or animal extract of undetermined constitution DNRM
79  DF  .~.~.~> DNRM is derived from pyrolysis of previously formed solid synthetic polymer
80  DF  .~.~.~> DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon {4}
457  DF  .~.~.~> Polymerizing an ethylenic monomer in the presence of a preformed SICP or solid polymer and in the presence of a nonreactive material so as to form an aqueous dispersion, latex, suspension, or emulsion therewith; or product thereof {2}
462  DF  .~.~.~> Mixing with fluorine- or iodine-containing organic compound or composition; or product thereof DNRM {1}
464  DF  .~.~.~> Mixing with chlorine- or bromine-containing organic compound hydrocarbon mixture or composition or product thereof DNRM
465  DF  .~.~.~> Mixing with two or more chlorine- or bromine-containing organic compounds; or with a chlorine- or bromine-containing organic compound other than carbon tetrachloride, chloroform, or methylene chloride, and having numerical limitations other than amount, e.g., included herein, are m.p., b.p., m.w, structure, etc., or composition or product thereof, DNRM {7}
474  DF  .~.~.~> Mixing two or more hydrocarbons; or a hydrocarbon other than benzene, toluene, or xylene per se and having numerical limitations other than amount, e.g., included herein are m.p., b.p., viscosity, structure, m.w., etc. or composition or product thereof, DNRM {7}
492  DF  .~.~.~> Mixing inorganic silicon-containing material having color or numerical limitations other than amount, e.g., included herein are m.p., chemical composition, particle size, surface area, etc., or composition or product thereof, DNRM {1}
495  DF  .~.~.~> Mixing with carbon, e.g., graphite, etc., having numerical limitations, other than amount, e.g., included herein are particle size, surface area, etc., or composition or product thereof, DNRM {1}
497  DF  .~.~.~> Mixing with titanium dioxide material having numerical limitations other than amount, e.g., included herein are particle size, etc., composition or product thereof, DNRM
498  DF  .~.~.~> Solid polymer or solid SICP derived from or reacted with protein or biologically active polypeptide or product thereof
499  DF  .~.~.~> Solid polymer derived from monomer from unsaturated petroleum hydrocarbon fraction or product thereof
500  DF  .~.~.~> Containing two or more solid polymers; solid polymer or SICP and a SICP, SPFI, or an ethylenic reactant or product thereof {7}
543  DF  .~.~.~> Polymer derived from ethylenic reactants only {11}
588  DF  .~.~.~> From silicon-containing reactant
589  DF  .~.~.~> From -N=C=X reactant or blocked N=C=X reactant (X is chalcogen) {1}
592  DF  .~.~.~> From ketone or ketene reactant
593  DF  .~.~.~> From aldehyde or derivative reactant {2}
599  DF  .~.~.~> From carboxylic acid or derivative reactant {3}
609  DF  .~.~.~> From sulfur-containing reactant
610  DF  .~.~.~> From reactant-containing atom other than N, C, H, O, or halogen
611  DF  .~.~.~> From phenol reactant
612  DF  .~.~.~> From at least one oxygen or nitrogen-containing reactant


DEFINITION

Classification: 524/1

Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof:

(under subclass 1) Subject matter under Class 523, ... wherein a nonreactant material (NRM) is admixed with a preformed solid polymer (SP) or preformed specified intermediate condensation product (SICP), or the product of such an admixing process.

(1) Note. In many instances wherein a composition is claimed the claims do not indicate the mode of production of the composition. In the absence of such information it is necessary to review the disclosure to determine the mode of preparation of the composition. If it is disclosed that the

composition can be prepared by admixing a NRM with a preformed solid polymer or specified intermediate, a notation into this area is required.

(2) Note. This subclass and the indented subclasses hereunder provide for chemical or physical treatments and the products thereof of compositions containing a solid polymer or a preformed specified intermediate composition and a NRM when the claims fails to recite the mode of preparation of the composition and the specification is as noted in the (1) Note, above.

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.