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:
May. 10, 1994
Filed:
Jun. 23, 1992
Applicant:
Inventors:
Masanori Hayakawa, Yamaguchi, JP;
Michio Miyazawa, Yamaguchi, JP;
Yoshisada Hayase, Yamaguchi, JP;
Hiroshi Hotta, Hyogo, JP;
Osamu Kondo, Hyogo, JP;
Assignees:
Central Glass Company, Limited, Amagasaki, JP;
Shinto Paint Co., Ltd., Amagasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C05G / ;
U.S. Cl.
CPC ...
525-7 ; 524310 ; 524313 ; 71 6407 ;
Abstract
The disclosure relates to a coating composition for forming a coating film on a granular fertilizer in order to delay the release of plant nutrient elements therefrom. The coating composition includes an oil-modified alkyd resin and an unsaturated oil containing a conjugated double bond. The granular fertilizer can be coated with the coating composition without using an organic solvent.