One Component Polymerizable Composition for Trickle Impregnation
AssigneeHuntsman Advanced Materials Licensing (Switzerland) GmbH
InventorsEbrahim FARMAND-ASHTIANI, Cristina Garcia Simon, Christian BEISELE, Giuseppe LISA, Florian GNAEDINGER, Alessandro NAPOLI
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Abstract
The present disclosure generally relates to a one component epoxy resin-based composition including an epoxy resin, a reactive diluent, a cyanoacetamide derived from a cycloaliphatic-type diamine and a polyoxyalkylene amine, a protected base in the form of an adduct or salt which can release a base upon heating at a temperature of greater than about 50° C. and a polyacid and its use in trickle impregnation processes.
Claims23
A one-component epoxy resin-based composition comprising:
- (a) an epoxy resin;
- (b) a reactive diluent;
- (c) a cyanoacetamide derived from a cycloaliphatic-type diamine and a polyoxyalkylene amine;
- (d) a protected base in the form of an adduct or salt which can release a base upon heating at a temperature greater than about 50° C.;
- and (e) a polyacid.
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A two-component composition comprising:
- (a) an epoxy resin and a reactive diluent;
- and (b) a cyanoacetamide derived from a cycloaliphatic-type diamine and a polyoxyalkylene amine, a protected base in the form of an adduct or salt which can release a base upon heating at a temperature greater than about 50° C. and a polyacid.
A two-component composition comprising:
- (a) a first component containing an epoxy resin and a reactive diluent, a protected base in the form of an adduct or salt which can release a base upon heating at a temperature greater than about 50° C. and a polyacid and (b) a second component containing a cyanoacetamide derived from a cycloaliphatic-type diamine and a polyoxyalkylene amine and an epoxy resin and a reactive diluent.
Dependencies are inferred from the claim text.