Method of wood preservation using expiration control
AssigneePt. Karuna Sumber Jaya
InventorSantoso Budi
Life of this patent
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Abstract
A method to preserve packed wood by expiration controlling consists of following steps: to clean/smooth surface of packed wood by a cleaner/by sanding said wood surface; to dry moisture of clean packed wood by heating in a high temperature oven; to assemble/manufacture a packed wood according to designed/required shape; to immunize wood preservatives by dipping in pool contains preservation liquid in certain dosage; to dry by draining the preservatives of packed wood that dipped in said preservation liquid pool; and to put security symbols on packed wood before shipping/distribution.
Claims10
A method for preserving wood by immunization of the wood against pests, the method comprising the following steps:
- (i) drying the wood by heating in a high temperature oven;
- (ii) cleaning and smoothing the surface of the wood by a using a cleaner and by sanding said wood surface;
- (iii) assembling the wood;
- (iv) immunizing the wood using preservatives, using a mixture comprising copper compounds, sodium dichromate acetic acid, citric acid, tobacco and clove compounds, and Cypermethrin;
- (v) further drying the wood;
- and
- (vi) marking the wood with security symbols before shipping or distribution.
Dependencies are inferred from the claim text.