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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:
| 1969213 | Aug, 1934 | Eyre et al. | 424/294. | | 2104584 | Jan, 1938 | Dearborn | 424/294. | | 2149284 | Mar, 1939 | Gordon | 21/26. | | 2772263 | Nov, 1956 | Yeager | 424/294. | | 3018196 | Jan, 1962 | Wagner | 424/294. | | 3061508 | Oct, 1962 | Morriss et al. | 424/294. | | 3089810 | May, 1963 | Hager | 424/141. | | 3111456 | Nov, 1963 | Hochman et al. | 424/294. | | 3323987 | Jun, 1967 | Frensch | 424/294. | | 3474172 | Oct, 1969 | Hill et al. | 424/294. |
Other Refs:
Other References:
Chemical Abstracts, vol. 51: 6926b (1957). Chemical Abstracts, vol. 57: 5117g (1962). |