Method of modifying wood

Coating processes – With post-treatment of coating or coating material – Vacuum or reduced pressure utilized

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427382, 427440, B05D 118, B05D 312, B05D 302

Patent

active

044864752

ABSTRACT:
According to the invention, a method of modifying wood comprises the steps of impregnating wood with a modifying system, d drying the impregnated wood in a hydrophobic heat transfer agent, and curing the impregnating system in the wood, the drying and curing processes being carried out in the same autoclave and with the same hydrophobic heat transfer agent, while raising the temperature of the heat transfer agent from 40.degree. to 140.degree. C.

REFERENCES:
patent: 2140981 (1938-12-01), Booty et al.
patent: 2983629 (1961-05-01), Anderson
patent: 4301215 (1981-11-01), Deubzer et al.
patent: 4303705 (1981-12-01), Kelso
patent: 4305978 (1981-12-01), Hager
Shutov: pp. 297-300 of 3rd International Symposium or "Fundamental Studies of Wood from Viewpoint of its Complex Use", Grillenburg, 1980.
Paul EE autoreferate of thesis for title of "Candidate of Sciences", Minsk, 1969, pp. 12-21.

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