Curable epoxide resin compositions Patent #: 4026858
ApplicationNo. 05/794278 filed on 05/05/1977
US Classes:528/92, Material contains a polyvalent metal atom252/182.13, For subsequent solid polymer treatment or preparation; e.g., crosslinking, grafting, curing, hardening, vulcanizing, etc.528/106, With at least one nonepoxy or nonphenolic reactant528/336, Polymerizing in the presence of a specified material528/341, Heterocyclic-containing reactant other than cyclic acid anhydride as sole hetero ring528/407, Reactant which is devoid of a heterocyclic ring containing oxygen, selenium or tellurium as ring atoms, contains at least one nitrogen atom528/418Reactant contains two or more rings each of said rings having a single oxygen and two carbon atoms
ExaminersPrimary: Anderson, Harold D.
Assistant: Nielsen, E. A.
Attorney, Agent or Firm
International ClassesC08G 59/00 (20060101)
C08G 59/68 (20060101)
C08G 59/50 (20060101)
Foreign Application Priority Data1976-05-19 GB
AbstractTo accelerate the curing of epoxide resins by means of aromatic polyamines there is added magnesium nitrate or a nitrate of an at least divalent metal of Group IIB, IIIB, IVB, VIB, VIIB, or VIII of the Periodic Table.