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Home › Substituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom

Substituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom

US Patent 4965324 · Granted Oct 23, 1990

Estimated economic value: $4,825,000 ⓘ

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