US PATENT SUBCLASS 526 / 125.4
.~.~.~.~.~.~.~.~.~ Contains at least one inorganic material having no H to metal bonds


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

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {8}
72  DF  .~ POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING {43}
89  DF  .~.~ Polymerizing in the presence of a specified material other than monomer {28}
90  DF  .~.~.~ Material contains transition metal or compound thereof {15}
123.1  DF  .~.~.~.~ Material contains compound of Group IA (Li, Na, K, Rb, Cs, Fr) or Group IIA (Be, Mg, Ca, Sr, Ba, Ra) metal wherein IA or IIA metal is not bonded to hydrogen or to carbon {1}
124.1  DF  .~.~.~.~.~ Contains nontransition elemental metal, hydride thereof, or carbon to non-transition metal atom bond {1}
124.2  DF  .~.~.~.~.~.~ Contains a magnesium compound as the Group IIA metal compound {1}
124.3  DF  .~.~.~.~.~.~.~ Contains at least one additional specified material {6}
124.9  DF  .~.~.~.~.~.~.~.~ Contains organic non-metal containing B, Si, N, P, or chalcogen material {5}
125.4.~.~.~.~.~.~.~.~.~ Contains at least one inorganic material having no H to metal bonds {1}
125.5  DF  .~.~.~.~.~.~.~>.~.~.~ At least one of said inorganic materials is an Al halide


DEFINITION

Classification: 526/125.4

(under subclass 124.9) Subject matter wherein an inorganic material having no bonds between hydrogen and metal is present.

(1) Note. Examples of materials provided for herein are HSiCl3, MgCl2 H2O and BCl3[end subscrpt].