Low emission phenolic resin compositions

Stock material or miscellaneous articles – Composite – Of aldehyde or ketone condensation product

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528129, 528142, B32B 2710

Patent

active

041501942

ABSTRACT:
Phenol is condensed with a substantial excess of formaldehyde in the presence of a minor amount of a glycol or a polyalkylene glycol to provide a resole useful as an impregnating resinous binder for paper substrates.

REFERENCES:
patent: 2035515 (1936-03-01), Wilder
patent: 2293805 (1942-08-01), Cooke et al.
patent: 3010919 (1961-11-01), Mackinney et al.
patent: 3156670 (1964-11-01), Soldatos
patent: 3661814 (1972-05-01), Smith et al.
patent: 3705146 (1972-12-01), Smith
patent: 3725349 (1973-04-01), Smith et al.
patent: 3894981 (1975-07-01), Kruglikov et al.

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