Metal compounds of polycarbamoylamidrazones
Abstract
Abstract 1. THE CHELATED REACTION PRODUCT OBTAINED BY METALLIZING (A) A POLYCARBAMOYLAMIDRAZONE CONSISTING ESSENTIALLY OF RECURRING UNITS OF TH FORMULA -(N(-R1)-N=C(-NH-R")-R-C(-NH-R")=N-N(-R'')-CO-NH-R"''-NH- CO)- WHEREIN R IS A DIRECT CHEMICAL BOND, ALKYLENE OF 3 TO 10 CARBON ATOMS OR ARYL, R'' REPRESENTS HYDROGEN OR METHYL, R'''' REPRESENTS HYDROGEN OR PHENYL AND R'''''' IS A DIVALENT ORGANIC RADICAL HAVING AN ESSENTIALLY HYDROGEN STRUCTURE OF 2 UP TO ABOUT 14 CARBON ATOMS, BY CHELATING REACTION WITH (B) AT LEAST ONE METAL SELECTED FROM THE CLASS CONSISTING OF METALS OF GROUPS IIA, IIIA, IVA, VA, VIII, IB, IIB, IIB, IVB AND VB OF THE LONG PERIODIC SYSTEM OF ELEMENTS, SAID METAL BEING IN THE FORM OF A COMPOUND THEREOF DISSOLVED IN WATER OR AN ORGANIC SOLVENT, AND SAID REACTION BEING CARRIER OUT AT TEMPERATURE BETWEEN ABOUT ROOM TEMPERATURE AND THE BOILING POINT OF THE SOLUTION.
Inventors
- 👤 D Frank
- 👤 W Brodowski
- 👤 P Hentschel
Bibliographic Details
Claims Analysis
Total Claims: 2References Cited (Backward Citations)
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