公开(公告)号：US3845014A

公开(公告)日：1974-10-29

申请号：US20842771

申请日：1971-12-15

申请人： AKZONA INC

发明人： FRANK D ,  BRODOWSKI W ,  HENTSCHEL P

IPC分类号： C08G18/38 ,  C08G73/00 ,  C08G22/02 ,  C08G33/10

CPC分类号： C08G18/3819 ,  C08G73/00

摘要： 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.