Layered or amorphous cyclic organometallic inorganic polymers

Details Layered or amorphous cyclic organometallic inorganic polymers Layered or amorphous cyclic organometallic inorganic polymers

1979-09-25

1983-02-08

Briggs, Sr., Wilbert J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From heavy metal or aluminum reactant having at least one...

260429R, 260429BQ, 260429T, 2604291, 2604292, 2604293, 2604295, 2604297, 260435R, 260441, 260446, 528395, C08G 6700, C08G 7904, C08G 7900

Patent

active

043730795

ABSTRACT:
Inorganic polymeric compounds which contain pendant organic functional groups are prepared by the reaction of an acid of the formula [(HO).sub.2 OZO.sub.x ].sub.k R, in which Z is a pentavalent atom, x is 0 or 1, k is 1 or 2, and R is a cyclic organo group, with a tetravalent metal ion. The polymeric compounds are insoluble in the reaction medium, exist in a layered crystalline to amorphous form, and have the formula M(O.sub.3 ZO.sub.x R).sub.n, in which M is the tetravalent metal and n is 1 or 2. One use for the polymeric compounds is as selective sorbents.

REFERENCES:
patent: 3654189 (1972-04-01), Venesky
patent: 3663460 (1972-05-01), Block et al.

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