Coating foods and pharmaceuticals with an edible polymer using carbon dioxide
    1.
    发明授权
    Coating foods and pharmaceuticals with an edible polymer using carbon dioxide 失效
    用可食用的聚合物涂覆食品和药物二氧化碳

    公开(公告)号:US06723363B2

    公开(公告)日:2004-04-20

    申请号:US09941794

    申请日:2001-08-30

    IPC分类号: A23P108

    摘要: A sprayable liquid coating composition, particularly for application to foodstuffs and pharmaceuticals, utilizes gaseous carbon dioxide to reduce the viscosity of a concentrated solution comprising an edible polymer and a solvent, such as ethyl alcohol or isopropyl alcohol. The addition of the gaseous carbon dioxide in the concentrated solution permits a sprayable composition to be produced using a significantly reduced level of solvent in the edible polymer/solvent solution. By reducing the amount of solvent used in the solution, the level of VOCs emission during the coating process also is reduced. Either supercritical carbon dioxide or subcritical carbon dioxide can be used as the gaseous carbon dioxide in the present invention.

    摘要翻译: 特别是用于食品和药物的可喷雾液体涂料组合物利用气态二氧化碳来降低包含可食用聚合物和溶剂如乙醇或异丙醇的浓缩溶液的粘度。 在浓缩溶液中加入气态二氧化碳允许使用可食用聚合物/溶剂溶液中显着降低的溶剂水平来生产可喷雾组合物。 通过减少溶液中使用的溶剂的量,在涂覆过程中VOC排放的水平也降低。 在本发明中可以使用超临界二氧化碳或亚临界二氧化碳作为气态二氧化碳。

    Use of 10-oxo-trans-8-decenoic acid in mushroom cultivation
    3.
    发明授权
    Use of 10-oxo-trans-8-decenoic acid in mushroom cultivation 失效
    在蘑菇栽培中使用10-氧代 - 反式 - 8-癸烯酸

    公开(公告)号:US5681738A

    公开(公告)日:1997-10-28

    申请号:US854114

    申请日:1992-03-19

    摘要: Provided is a method for the use of 10-oxo-trans-8-decenoic acid (ODA) as a fungal growth hormone to stimulate mycelial growth of cultivated mushrooms. A species of cultivated mushroom is selected and grown in a solid or liquid growth medium which has been supplemented with ODA to a concentration of 10.sup.-7 M to about 10.sup.-4 M. After culturing the mushroom the mycelium of cultivated mushroom is harvested. In addition to a method of using ODA, a method for the hormonal stimulation of fruiting in cultivated mushrooms is also disclosed. The ODA in this method is added to the casing layer of the compost which is mixed with mushroom spawn. Further, the ODA is added to the casing layer in aqueous solution after casing the compost.

    摘要翻译: 提供了使用10-氧代 - 反式-8-癸烯酸(ODA)作为真菌生长激素来刺激栽培的蘑菇的菌丝体生长的方法。 一种栽培的蘑菇被选择和生长在固体或液体生长培养基中,其已经补充了10-7M至约10-4M浓度的ODA。 培养蘑菇后,收获栽培的蘑菇菌丝体。 除了使用ODA的方法之外,还公开了在栽培蘑菇中激素刺激果实的方法。 该方法中的ODA被添加到与蘑菇产卵混合的堆肥的壳层中。 此外,在堆肥后,将ODA添加到水溶液中的套管层。