Liquid curing agent for epoxy resins comprising a mixture of an imidazole and an anline-formaldehyde condensate
Patent
·
OSTI ID:6806077
A liquid curing agent for epoxy resins is described. The curing agent contains an imidazole compound as a first component, an anilineformaldehyde condensate having a molar ratio from 1.6:1 to 1.7:1 as a second component, and a reactive amine diluent as an optional third component. Epoxy resin cured with this curing agent also is described. (9 claims)
- Assignee:
- Vanderbilt (R.T.) Co. Inc.
- Patent Number(s):
- US 3697462
- OSTI ID:
- 6806077
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360601* -- Other Materials-- Preparation & Manufacture
ALDEHYDES
AMINES
ANILINE
AROMATICS
AZOLES
CURING
EPOXIDES
FORMALDEHYDE
HETEROCYCLIC COMPOUNDS
IMIDAZOLES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM PRODUCTS
POLYMERS
RESINS
SAND CONSOLIDATION
STABILIZATION
360601* -- Other Materials-- Preparation & Manufacture
ALDEHYDES
AMINES
ANILINE
AROMATICS
AZOLES
CURING
EPOXIDES
FORMALDEHYDE
HETEROCYCLIC COMPOUNDS
IMIDAZOLES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM PRODUCTS
POLYMERS
RESINS
SAND CONSOLIDATION
STABILIZATION