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Primary Examiner: Schenkman, Leonard
Assistant Examiner:
Attorney: Pierce, Scheffler & Parker

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Title: Preservative for wood

Abstract: The wood preservative of the present invention comprises an aqueous ammoniacal solution of a fatty acid salt of at least one metal of the group consisting of Cu, Zn, Ni, Cd and Co. The fatty acid contains 6-12 carbon atoms per molecule, and preferably caprylic acid.


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Inventors: Hager, Bror Olof (Djursholm, SW)

Application Number: 218546
Filing Date: 1972-01-17
Publication_date: 1977-01-04
Assignee: Hager Aktiebolag (Stockholm, SW)
Primary Class(es): 424/629 424/638, 424/700, 424/721, 514/558
Other Classes:
US Patent Ref:
1969213Aug, 1934Eyre et al.424/294.
2104584Jan, 1938Dearborn424/294.
2149284Mar, 1939Gordon21/26.
2772263Nov, 1956Yeager424/294.
3018196Jan, 1962Wagner424/294.
3061508Oct, 1962Morriss et al.424/294.
3089810May, 1963Hager424/141.
3111456Nov, 1963Hochman et al.424/294.
3323987Jun, 1967Frensch424/294.
3474172Oct, 1969Hill et al.424/294.

Other Refs: Other References: Chemical Abstracts, vol. 51: 6926b (1957).
Chemical Abstracts, vol. 57: 5117g (1962).