Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1977-07-12
1980-05-06
Woodberry, Edward M.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 172, 525414, 528 1, 528 3, C08G 8300, C08L 6106, C08L 6110, C08L 6114
Patent
active
042016991
ABSTRACT:
A phenol-aldehyde resin composition consisting essentially of the polymerization product of an alkali organic extract of peanut hulls and pecan piths polymerized with an aldehyde. The peanut hull and pecan pith alkali organic extract are polymerized with an aldehyde and used to formulate resins suitable for use in polywood adhesives, in molding compounds, in wood bonding agents and in cellulosic material impregnating agents.
REFERENCES:
patent: 2645623 (1953-07-01), Hermann
patent: 2782241 (1957-02-01), Gray et al.
patent: 3062783 (1962-11-01), Gray et al.
patent: 3093604 (1963-06-01), Ayers
patent: 4098765 (1978-07-01), Kays et al.
Chem. Absts. vol. 54 (1960), 14801a, Lewin et al, Phenol-Formaldehyde Adhesives.
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