Method of surface impregnation of wood articles and wood article

Stock material or miscellaneous articles – Impregnated naturally solid product – Wood timber product

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427297, 427440, B05D 300

Patent

active

048837199

ABSTRACT:
This invention pertains to a method of surface impregnation of wood articles with a plastic and to the resulting wood articles. The method includes treating dried, finished wood articles comprising the steps of degassing the wood to a specified partial pressure, soaking the degassed wood at atmospheric pressure in a diallyl o-phthalate monomer-prepolymer solution for a specified time and polymerizing in the range of 200-210 deg. F in a forced air oven. The cured samples can then be buffed to obtain the desired finish.

REFERENCES:
patent: 2591768 (1951-06-01), Austin
patent: 2909450 (1959-10-01), Goldstein
patent: 3336959 (1967-08-01), Parks
"Dimensional Stabilization of Wood with Furfuryl Alcohol Resin" by Stamm, ACS, Washington, D.C. 1977.
"Wood-Polymer Materials" by Meyer, Advances in Chemistry Series, American Chemical Society, Washington, D.C. (1984).
"Impregnated Bobbins Are Found to Offer Better Wear Resistance".
"Maple Bobbins Get Protection".
Chemical Abstracts, vol. 84.

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