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:
Aug. 31, 2010
Filed:
Aug. 01, 2003
Hisakazu Hojo, Hyogo, JP;
Hiroshi Shibata, Hyogo, JP;
Naoki Kubota, Hyogo, JP;
Nariatsu Uto, Hyogo, JP;
Toshio Fujiwara, Hyogo, JP;
Hisakazu Hojo, Hyogo, JP;
Hiroshi Shibata, Hyogo, JP;
Naoki Kubota, Hyogo, JP;
Nariatsu Uto, Hyogo, JP;
Toshio Fujiwara, Hyogo, JP;
Maruo Calcium Company Limited, Akashi-Shi, JP;
Abstract
The flower thinning agent of the present invention comprises a preparation of a mixture of an inorganic compound of poor water solubility with an additive, satisfying the following relationships of (a) 0.03≦P≦30, (b) 3≦Q≦800, and (c) 0.5≦Q/P≦1000, wherein P: average particle diameter (μm) measured by SALD-2000A laser type particle size distribution meter, Q: BET specific surface area (m/g) measured according to the nitrogen adsorption method. The flower thinning agent of the present invention is not harmful to a human body and has not only high adaptability to the deflection of spread timing, but also high flower thinning effect.