US PATENT SUBCLASS 502 / 134-- .~.~.~.~.~.~ Halogen containing

US PATENT SUBCLASS 502 / 134
.~.~.~.~.~.~ Halogen containing

502 /	HD	CATALYST, SOLID SORBENT, OR SUPPORT THEREFOR: PRODUCT OR PROCESS OF MAKING

100	DF	CATALYST OR PRECURSOR THEREFOR {12}
102	DF	.~ Plural component system comprising A - Group I to IV metal hydride or organometallic compound - and B - Group IV to VIII metal, lanthanide or actinde compound - (i.e., alkali metal, Ag, Au, Cu, alkaline earth metal, Be, Mg, Zn, Cd, Hg, Sc, Y, Al, Ga, In, Tl, Ti, Zn, Hf, Ge, Sn or Pb hydride or organometallic compound and Ti, Zr, Hf, Ge, Sn, Pb, V, Nb, Ta, As, Sb, Bi, Cr, Mo, W, Po, Mn, Tc, Re, Iron group, Platinum group, atomic number 57 to 71 inclusive or atomic number 89 or higher compound) {1}
103	DF	.~.~ Component A metal is Group IA, IIA or IIIA and component B metal is Group IVB to VIIB or VIII (i.e., alkali metal, alkaline earth Metal, Be, Mg, Al, Ga, In or Tl and Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, iron Group or Platinum group) (e.g., Ziegler Catalyst, etc.) {6}
118	DF	.~.~.~ And a third component C (i.e., an additive other than a saturated hydrocarbon or an aromatic hydrocarbon free of aliphatic or cycloaliphatic unsaturation) {8}
129	DF	.~.~.~.~ Metal compound other than which could be produced in situ by reaction of a Group IA, IIA, or Group IIIA metal compound present with a titanium or vanadium compound present {4}
133	DF	.~.~.~.~.~ Magnesium compound {1}
134		.~.~.~.~.~.~ Halogen containing

Classification: 502/134

Halogen containing:

(under subclass 133) Composition in which the Mg compound includes a nonmetal of Group VII.