发明名称 |
METHOD OF REMOVING VALUE-REDUCING SUBSTANCES FROM METHOD OF REMOVING VALUE-REDUCING SUBSTANCES FROM A CLOSED CONTAINER CONTAINING A VALUABLE SUBSTANCEA CLOSED CONTAINER CONTAINING A VALUABLE SUBSTANCE SUCH AS A FOODSTUFF, LUXURY FOODSTUFF OR MEDICAME SUCH AS A FOODSTUFF, LUXURY FOODSTUFF OR MEDICAMENT NT |
摘要 |
In order to effect conserving treatment and remove low-molecular valve-reducing substances with vaporisation temperatures up to that of water, foodstuffs, luxury foodstuffs or medicaments are placed in containers with walls which are selectively permeable, at least partially. The containers are sealed and the value-reducing substances which are also enclosed or contained in or added to the container are forced out of the container through the wall. This is done by valuable or neutral substances which are enclosed or contained in or added to the container and to whose vapours the walls of the containers are impermeable. The forcing out process results from a pressure difference generated by heating or by an external vacuum. In cases where the contents will spoil on exposure to air, the containers are subsequently made impermeable to air. |
申请公布号 |
WO9624259(A3) |
申请公布日期 |
1996.11.21 |
申请号 |
WO1996AT00020 |
申请日期 |
1996.02.08 |
申请人 |
IMMODAL PHARMAKA GESELLSCHAFT MBH;KEPLINGER, KLAUS |
发明人 |
KEPLINGER, KLAUS |
分类号 |
A23L3/10;A23L3/3418 |
主分类号 |
A23L3/10 |
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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