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. 27, 2004
Filed:
Sep. 24, 2001
Applicant:
Inventors:
Teruzi Yamazaki, Yokohama, JP;
Jun Shimada, Yokohama, JP;
Assignee:
Nichias Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 2/904 ; B01J 2/906 ; B01J 2/104 ;
U.S. Cl.
CPC ...
B01J 2/904 ; B01J 2/906 ; B01J 2/104 ;
Abstract
The slurry for carrying zeolite of the present invention is slurry for attaching zeolite to a carrier and comprises zeolite and an organic emulsion binder dispersed in water. This slurry for carrying zeolite has viscosity not excessively high in spite of a large content of zeolite and binder and has a pH at which the zeolite and binder are stable. The slurry therefore can be stored for a long time in a stable manner.