Method to Remove Bisulfite By-Products from Enzyme Compositions
    31.
    发明申请
    Method to Remove Bisulfite By-Products from Enzyme Compositions 有权
    从酶组合物中除去亚硫酸氢盐副产物的方法

    公开(公告)号:US20080138748A1

    公开(公告)日:2008-06-12

    申请号:US11961661

    申请日:2007-12-20

    IPC分类号: G03C11/00

    CPC分类号: C12N9/00

    摘要: Provided are methods of removing bisulfite material from a composition that contains a bisulfite material and an enzyme. The method includes contacting the composition with a compound containing at least one aldehyde functional group to form an aldehyde-bisulfite complex, whereby the aldehyde-bisulfite complex may be separated from the composition.

    摘要翻译: 提供从含有亚硫酸氢盐物质和酶的组合物中除去亚硫酸氢盐物质的方法。 该方法包括使组合物与含有至少一个醛官能团的化合物接触以形成醛 - 亚硫酸氢盐络合物,由此可将醛 - 亚硫酸氢盐络合物与组合物分离。

    Toothbrush assembly having an environmentally safe polymer battery
    32.
    发明授权
    Toothbrush assembly having an environmentally safe polymer battery 失效
    具有环境安全的聚合物电池的牙刷组件

    公开(公告)号:US06886208B2

    公开(公告)日:2005-05-03

    申请号:US10506057

    申请日:2003-11-07

    IPC分类号: A46B9/04 A46B15/00 A61C17/22

    摘要: The present invention discloses a powered or manual toothbrush having a polymer battery as a power source. The polymer battery contains no heavy metals, making it environmentally safe, and contains no alkaline, making it physically safe. The polymer battery is inexpensive and rechargeable, making it an economical power source for the toothbrush. The small size of the polymer battery saves space in the toothbrush housing, enabling the housing to be smaller and saving on materials of construction. The flexible nature of the polymer battery enables it to be shaped to fit into or around the periphery of the toothbrush housing design.

    摘要翻译: 本发明公开了一种具有聚合物电池作为电源的动力或手动牙刷。 聚合物电池不含重金属,使其对环境无害,不含碱性物质安全。 聚合物电池便宜且可充电,使其成为牙刷的经济电源。 聚合物电池的小尺寸可以节省牙刷外壳的空间,从而使外壳更小,节省建筑材料。 聚合物电池的灵活性使其能够成形为适合于牙刷外壳设计的周边或周围。

    Effervescent whitening dentifrice having oxygen-derived sensory signal
    34.
    发明授权
    Effervescent whitening dentifrice having oxygen-derived sensory signal 失效
    具有氧气感官信号的泡腾美白牙膏

    公开(公告)号:US06254857B1

    公开(公告)日:2001-07-03

    申请号:US09577439

    申请日:2000-05-24

    IPC分类号: A61K716

    摘要: An effervescent two component whitening dentifrice composition is disclosed which comprises a first component containing a peroxide compound such as hydrogen peroxide and a second dentifrice component containing a mixture of iron and copper salts such as FeSO4 and CaSO4, which when the two components are combined and mixed upon application to the teeth provides an effervescent sensory signal concomitant with whitening of the teeth.

    摘要翻译: 公开了泡腾双组分增白洁牙剂组合物,其包含含有过氧化物化合物如过氧化氢的第一组分和含有铁和铜盐如FeSO 4和CaSO 4的混合物的第二洁齿剂组分,当两种组分混合并混合时 当应用于牙齿时,提供与牙齿美白相伴的泡腾感觉信号。