| 摘要 |
PCT No. PCT/GB96/00604 Sec. 371 Date Feb. 9, 1998 Sec. 102(e) Date Feb. 9, 1998 PCT Filed Mar. 15, 1996 PCT Pub. No. WO96/34939 PCT Pub. Date Nov. 7, 1996A cask for storing alcoholic beverage is made of a pre-treated wooden material, such as oak wood, wherein the method of pre-treatment includes soaking the wood in a salt solution and heating or toasting the wood thereafter to produce a color change in the wood. Is has been found that impregnating the wood with salt extracts is beneficial in respect of flavoring and coloring the alcoholic beverage. |
