发明名称 |
METHOD AND DEVICE FOR CONDITIONING LEATHERS, HIDES, FURS AND THE LIKE |
摘要 |
In leather drying, the problem is to achieve a uniform distribution of the desired residual moisture and a moisture dosing reproducible in a performing method. To this effect, the leather is exposed for absorption reheating to an electromagnetic wave field in a frequency band comprised between 0.3 and 30 GHz approximately and during or alternatingly with this exposure, it is subjected to a treatment pressure which is reduced with respect to the atmospheric pressure. By using microwaves for absorption reheating in combination with a depression, the leather is incorporated with desired properties as to residual moisture and its suppleness and touch are improved due to the heat produced inside the leather. |
申请公布号 |
WO8607389(A1) |
申请公布日期 |
1986.12.18 |
申请号 |
WO1986EP00350 |
申请日期 |
1986.06.12 |
申请人 |
DOKOUPIL, JIRI |
发明人 |
DOKOUPIL, JIRI;KUZORRA, THADDAEUS |
分类号 |
F26B3/347;A43D95/10;C14B1/40;C14B1/58;(IPC1-7):C14B1/58 |
主分类号 |
F26B3/347 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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