Veneer production

Details Veneer production Veneer production

1977-01-03

1978-08-22

Weidenfeld, Gil

Woodworking

Process

144309R, 144309W, 156255, 427308, 428541, B27M 106

Patent

active

041082265

ABSTRACT:
Veneer production from softwood logs is improved by adding at least about 0.003% of urea to the hot water soaking vats prior to peeling the veneer from the logs. Enhanced results are achieved when urea is added together with a base such as sodium hydroxide.

REFERENCES:
patent: 134286 (1872-12-01), Isbell
patent: 1981567 (1934-11-01), Olsen
patent: 2343016 (1944-02-01), Loughborough
patent: 2414808 (1947-01-01), Hamill
patent: 2615484 (1952-10-01), Roberge
patent: 3282313 (1966-11-01), Schuerch
patent: 3295571 (1967-01-01), Bork
patent: 3627006 (1971-12-01), Swillinger

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