US PATENT SUBCLASS 524 / 736
.~.~.~ Aryl-OH or salt thereof as 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}
700  DF  .~.~ 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}
736.~.~.~ Aryl-OH or salt thereof as DNRM {3}
738  DF  .~.~.~.~> Plural separate aryl-OH groups or polyhydric aryl-OH, or salts thereof: e.g., resorcinol, etc. {1}
740  DF  .~.~.~.~> Aryl-OH or salt compound having at least one chalcogen-containing substituent, e.g., hydroxy anisole, etc.
741  DF  .~.~.~.~> Aryl-OH or salt compound having two or more substituents

DEFINITION

Classification: 524/736

Aryl-OH or salt thereof as DNRM:

(under subclass 700) Subject matter wherein a compound having at least one -OH group or salt thereof directly bonded to an aromatic carbocyclic nucleus, i.e., phenol compound, is present as DNRM during formation of a solid polymer or SICP,

e.g., [figure]

SEE OR SEARCH THIS CLASS, SUBCLASS:

755, for DNRM having aryl ether linkages.