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:
Jan. 21, 1997
Filed:
Jul. 26, 1994
Applicant:
Inventors:
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
424405 ; 424402 ; 424403 ; 424409 ;
Abstract
A composition comprising hydrotalcite-like compound intercalated with an organic anion such as organic sulfonic anions, sulfuric acid ester anions, phosphoric acid ester anions, carboxylic anions and N-acylamino acid anions and various active agents such as pesticidal active agents, for example an insecticide, a fungicide, a repellent, etc. and a perfume supported by said hydrotalcite-like compound, can release an active agent gradually over a long time while retaining the active agent stably for a long time, so that it has a long acting effect and can be used for various applications such as a pesticidal formulation.