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:
Jul. 19, 1983
Filed:
Sep. 11, 1980
Applicant:
Inventor:
Yen-Yau H Chao, North Wales, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C07F / ;
U.S. Cl.
CPC ...
2604 / ; 424286 ;
Abstract
This invention relates to copper modified mancozeb (the reaction product of manganese ethylene-bis-dithiocarbamate and soluble zinc (II) ion) and processes for preparing same which produces a product which reduces the generation of ethylene thiourea on long term storage of the product, reduces the solubilized ethylene thiourea produced during the manufacture or storage of mancozeb, maintains or increases the fungicidal activity of mancozeb, and is more persistent in the field.