Title:
ITQ-25, NEW CRYSTALLINE MICROPOROUS MATERIAL
Document Type and Number:
WIPO Patent Application WO/2005/108526
Kind Code:
A2
Abstract:
ITQ-25 (INSTITUTO DE TECNOLOGÍA QUÍMICA number 25) is a new crystalline microporous material with a framework of tetrahedral atoms connected by atoms capable of bridging the tetrahedral atoms, the tetrahedral atom framework being defined by the interconnections between the tetrahedrally coordinated atoms in its framework. ITQ-25 can be prepared in silicate compositions with a organic structure directing agent. It has a unique X-ray diffraction pattern, which identifies it as a new material. ITQ-25 is stable to calcination in air, absorbs hydrocarbons, and is catalytically active for hydrocarbon conversion.
Inventors:
CORMA AVELINO (ES)
DIAZ MARIA JOSE (ES)
REY FERNANDO (ES)
DIAZ MARIA JOSE (ES)
REY FERNANDO (ES)
Application Number:
PCT/US2005/008717
Publication Date:
November 17, 2005
Filing Date:
March 15, 2005
Export Citation:
Assignee:
EXXONMOBIL RES & ENG CO (US)
CORMA AVELINO (ES)
DIAZ MARIA JOSE (ES)
REY FERNANDO (ES)
CORMA AVELINO (ES)
DIAZ MARIA JOSE (ES)
REY FERNANDO (ES)
International Classes:
B01J20/18; B01J29/035; B01J29/04; B01J29/70; C01B39/48; C01F7/00; C10G11/00; C10G11/05; C10G25/03; B01J29/74; (IPC1-7): C10G11/05; C10G11/00; C01F7/00
Foreign References:
| US20030180217A1 | 2003-09-25 | |||
| US6942847B2 | 2005-09-13 |
Attorney, Agent or Firm:
Milbank, Mandi B. (1545 Route 22 East P.O. Box 90, Annandale NJ, US)
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