Process for Preparing Phenolic Formaldehyde Resole Resin Products Derived from Fractionated Fast-pyrolysis Oils

A process for preparing phenol-formaldehyde resole resins and adhesive compositions in which portions of the phenol normally contained in said resins are replaced by a phenol/neutral fractions extract obtained from fractionating fast-pyrolysis oils.

Patents:
US 5,091,499 [MORE INFO]

Inventor(s): Roland E. Kreibich; Helena L. Chum

Type of Offer: Licensing