US PATENT SUBCLASS 523 / 333
.~.~ Admixing a nonreactive additive ingredient in the form of a slurry, dispersion, or suspension (liquid-solid); said slurry dispersion or suspension containing no solid polymer or SICP

Current as of: June, 1999
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523 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {1}
1  DF  .~ 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 {71}
333.~.~ Admixing a nonreactive additive ingredient in the form of a slurry, dispersion, or suspension (liquid-solid); said slurry dispersion or suspension containing no solid polymer or SICP {1}
334  DF  .~.~.~> Slurried, dispersed, or suspended ingredient admixed with previously formed latex, aqueous dispersion or aqueous suspension of a solid polymer

DEFINITION

Classification: 523/333

Admixing a nonreactive additive ingredient in the form of a slurry, dispersion, or suspension (liquid-solid); said slurry, dispersion or suspension containing no solid polymer or SICP:

(under subclass 1) Process of treating of forming a desired or intentional composition by admixing the nonreactant in the form of a solid-liquid slurry, suspension, or dispersion and wherein said slurry, suspension, or dispersion is devoid of any solid polymer (SP) or specified intermediate condensation product (SICP).

(1) Note. Slurry, suspension, or dispersion indicates at least a two phase solid-liquid system.

SEE OR SEARCH CLASS

524, Synthetic Resins or Natural Rubbers,

501, for admixing of aqueous latices containing SP or SICP.