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:
Oct. 08, 1991
Filed:
Dec. 08, 1988
Applicant:
Inventors:
Kazunobu Dohara, Sakai, JP;
Tadahiro Matsunaga, Kobe, JP;
Motomitsu Shiraishi, Amagasaki, JP;
Goro Shinjo, Toyanaka, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
424405 ; 424 43 ; 424 44 ; 424 45 ;
Abstract
A mono-layer liquid phase type water-based insecticidal aerosol comprises (A) a base liquid for aerosol containing at least one specific pyrethroidal compound, a specific organic solvent and a buffer solution, which base liquid has a pH of from 7.0 to 9.0 and (B) dimethyl ether as a propellant. The aerosol according to the present invention has a long-term storage stability, as well as an excellent insecticidal activity and causes no degradiation of the container.