Functionalized periodic mesoporous materials, their...

Details Functionalized periodic mesoporous materials, their... Functionalized periodic mesoporous materials, their...

2005-11-01

2005-11-01

Johnson, Christina (Department: 1725)

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

Catalyst or precursor therefor

Organic compound containing

C502S060000, C502S062000, C502S150000, C502S152000, C502S155000, C502S216000

Reexamination Certificate

active

06960551

ABSTRACT:
A functionalized porous crystalline material is disclosed exhibiting an X-ray diffraction pattern with at least one peak at a position greater than about 1.8 nm d-spacing with a relative intensity of 100. The crystalline material comprises a framework including metal atoms, oxygen atoms and at least one organic group bonded between at least two of said metal atoms so as to be integral with said framework, and wherein said organic group has at least one sulfonate moiety bonded thereto.

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patent: 6331500 (2001-12-01), Tsuji et al.
patent: 2005/0070423 (2005-03-01), Kishan et al.

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