US PATENT SUBCLASS 252 / 186.25
.~ Composition containing a stabilizer or a product in the form of a surface-modified, impregnated, encapsulated, or surface-coated article; or process of producing said composition

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


252 /   HD   COMPOSITIONS

186.1  DF  OXIDATIVE BLEACHANT, OXIDANT CONTAINING, OR GENERATIVE {9}
186.25.~ Composition containing a stabilizer or a product in the form of a surface-modified, impregnated, encapsulated, or surface-coated article; or process of producing said composition {5}
186.26  DF  .~.~> Organic peroxide
186.27  DF  .~.~> Inorganic peroxide {3}
186.33  DF  .~.~> Contains Group VIIB or Group VIII metal or compound thereof
186.34  DF  .~.~> Contains organohalogen compound as oxidant {1}
186.36  DF  .~.~> Contains free halogen or oxy-halogen acid type {1}

DEFINITION

Classification: 252/186.25

Composition containing a stabilizer or a product in the form of a surface-modified, impregnated, encapsulated, or surface-coated article; or process of producing said composition:

(under subclass 186.1) Compositions containing a stabilizer wherein the stabilizer is accompanied by additional materials properly classifying the composition herein, e.g., a composition comprised of an oxidant, stabilizer, plasticizer and densifying agent, etc.; a composition containing a product therein which is a surface coated, impregnated, encapsulated, or surface modified material, e.g., fiber, sheet, particle, or web, etc.

(1) Note. This subclass does not require that the product admixed be in the same physical or chemical state after achieving the final composition, e.g., the composition or product, per se, may be comminuted, chemically treated, transitory, etc.

SEE OR SEARCH CLASS

149, Explosive and Thermic Compositions or Charges,

3, for a coated component.

423, Chemistry of Inorganic Compounds, for a Class 423 product admixed with a stabilizer and the admixture is neither disclosed nor claimed as having any utility.

428, Stock Material or Miscellaneous Articles,

221+, for web or sheet containing structurally defined element or component; and subclasses 357+ for coated or structurally defined flake, particle, cell, strand, strand-portion, rod, filament, macroscopic fiber, or mass thereof.

520, Synthetic Resin or Natural Rubbers, appropriate subclasses for a material impregnated, encapsulated, surface modified or surface coated in a solid polymer.