Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1987-11-03
1989-01-17
Nielsen, Earl
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428273, 428290, 523428, 523434, 525 65, 525113, 525122, C08G 6300
Patent
active
047987618
ABSTRACT:
Compositions comprising a mixture of (A) an epoxy resin composition consisting essentially of (1) at least one epoxy resin which has an average of not more than 2 vicinal epoxy groups per molecule; (2) at least one epoxy resin which has an average of more than 2 vicinal epoxy groups per molecule and (3) at least one rubber or elastomer; and (B) optionally, a low viscosity reactive diluent, are useful in preparing low temperature curable compositions. Also claimed is low temperature curable compositions containing the above components (A) and (B); (C) at least one cycloaliphatic amine hardener and (D) optionally, an accelerator for component (D).
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Puckett Paul M.
Wykowski Paul L.
Nielsen Earl
The Dow Chemical Company
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