The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 08, 1980
Filed:
May. 30, 1978
Applicant:
Inventors:
Glyn D Short, Stockton-on-Tees, GB;
Michael S Spencer, Stockton-on-Tees, GB;
Thomas V Whittam, Stockton-on-Tees, GB;
Assignee:
Imperial Chemical Industries Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G / ; C10G / ; B01J / ;
U.S. Cl.
CPC ...
208120 ; 2524 / ;
Abstract
A catalyst for hydrocarbon conversion contains a silica-containing material having a plate or sheet morphology, for example 'FU-1' and a material having catalytic activity for hydrocarbon conversion, for example rare-earth exchanged zeolite Y. The catalyst is especially suitable for cracking heavy fractions to naphtha-type products, apparently because the plate or sheet material provides channels by which large molecules can gain access to active centers in the catalyst.