Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1997-11-25
1999-12-07
Sellers, Robert E.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524607, 524608, 528289, C08L 6300, C08L 6302, C08L 7708
Patent
active
059985089
ABSTRACT:
An epoxy resin composition containing a) an epoxy resin, b) a liquid amine terminated polyamine curing agent prepared by condensing an aminoalkylpiperazine and a dicarboxylic acid, and (c) water. An aqueous dispersion of the amine terminated polyamine curing agent used in this invention is useful as a curing agent for water borne applications.
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Corley Larry Steven
Kincaid Derek Scott
Young Glenda Carole
Iwata Yukiko
Sellers Robert E.
Shell Oil Company
Tsang Y. Grace
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