Pillaring of layered compounds

Details Pillaring of layered compounds Pillaring of layered compounds

1989-07-14

1991-05-21

Garvin, Patrick P.

Catalyst, solid sorbent, or support therefor: product or process

Zeolite or clay, including gallium analogs

And additional al or si containing component

502 62, 502 80, 502 84, B01J 2904, B01J 2906

Patent

active

050175378

ABSTRACT:
A process is disclosed for pillaring layered materials which do not swell appreciably in water. The process comprises first intercalating an amine or other neutral molecule such as an amide or dimethyl sulfoxide between the layers of the material to be pillared. This allows the subsequent incorporation of inorganic pillars which are more temperature stable than the intercalated amine.

REFERENCES:
patent: 4176090 (1979-11-01), Vaughan et al.
patent: 4248739 (1981-02-01), Vaughan et al.
patent: 4510257 (1985-04-01), Lewis et al.
patent: 4593013 (1986-06-01), Jacobson et al.
patent: 4637991 (1987-01-01), Battiste et al.
patent: 4717513 (1988-01-01), Lewis et al.
patent: 4719191 (1988-01-01), Battiste et al.
patent: 4757040 (1988-07-01), Guan et al.

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