| 发明名称 |
MEANS AND METHOD FOR PREVENTING A TANNIN MIGRATION FROM WOOD |
| 摘要 |
The invention relates to the treatment of wood or wood products, in particular for preventing the leakage or migration of tannin from the wood. Said leakage can be effectively prevented by treating the wood with a gelatin solution and/or with a wood treating agent which contains gelatin and gelatin derivatives. |
| 申请公布号 |
US2016279823(A1) |
申请公布日期 |
2016.09.29 |
| 申请号 |
US201315035079 |
申请日期 |
2013.11.08 |
| 申请人 |
BK GIULINI GMBH |
发明人 |
Staffel Thomas;Fleischhauer Marina;Weber Siegbert |
| 分类号 |
B27K3/34;C09D189/00;B27K3/15 |
主分类号 |
B27K3/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for preventing the migration of tannin out of wood, comprising:
coating the wood with an aqueous gelatin solution, wherein the concentration of the gelatin solution is 2 to 10%, and the amount applied per cm2 of the wood surface is 0.5 to 5 grams. |
| 地址 |
Ludwigshafen DE |
