Plural chambered squeezable dispensing tube
    21.
    再颁专利
    Plural chambered squeezable dispensing tube 失效
    多层可挤压分配管

    公开(公告)号:USRE36035E

    公开(公告)日:1999-01-12

    申请号:US966424

    申请日:1997-11-07

    IPC分类号: B65B3/16 B65D35/22 B67B7/00

    CPC分类号: B65D35/22 B65B3/16

    摘要: The present invention relates to plural compartment assemblies in which materials are stored in at least two separate compartments until the compartments are opened for use. More particularly, the invention relates to a dispensing tube whereby the utilization of a novel insert, a conventional dispensing tube can be divided into separate and discrete compartments at a low cost. The resulting dispensing assembly provides for dispensing more than one material from the same tube and even more particularly co-dispense predetermined proportions of incompatible materials simultaneously and effectively.

    摘要翻译: 本发明涉及多个隔间组件,其中材料被储存在至少两个独立的隔室中,直到隔室被打开以供使用。 更具体地,本发明涉及一种分配管,由此可以以低成本将新型插入物,常规分配管的利用分成独立和离散的隔间。 所得到的分配组件提供从相同的管中分配多于一种的材料,甚至更特别地同时且有效地共同分配预定比例的不相容材料。

    Processes and compositions for the remineralization of teeth
    22.
    发明授权
    Processes and compositions for the remineralization of teeth 失效
    牙齿再矿化的方法和组合物

    公开(公告)号:US5817296A

    公开(公告)日:1998-10-06

    申请号:US864922

    申请日:1997-05-29

    IPC分类号: A61K8/24 A61Q11/00 A61K7/16

    摘要: The present invention relates to remineralization, without demineralization, by applying to the teeth a composition which is present in either one or in two phases and which does not react to any large extent until introduced into the oral cavity and upon such introduction does not rapidly precipitate. One phase systems contain at least one water-soluble calcium compound, at least one other water-soluble, non-toxic compound containing a divalent metal different from calcium, and at least one water-soluble inorganic phosphate compound. If desired at least one water-soluble fluorine compound may be added to the system. In two phase systems one phase contains the calcium and the divalent metal compounds and the other the phosphate and optionally, the fluoride compound. In this way the ions which effect remineralization can be absorbed by the dental enamel and their subsequent, but controlled, reaction causes rehardening of demineralized areas in the dental enamel.

    摘要翻译: 本发明涉及通过向牙齿施用以一种或两种方式存在的组合物并且不会在任何大程度上反应直到引入口腔内并且在这种引入之后不会迅速沉淀的再矿化 。 一相体系含有至少一种水溶性钙化合物,至少一种其它含有不同于钙的二价金属的水溶性无毒化合物和至少一种水溶性无机磷酸盐化合物。 如果需要,可以向系统中加入至少一种水溶性氟化合物。 在两相体系中,一相含有钙和二价金属化合物,另一相包含磷酸盐和任选的氟化合物。 以这种方式,可以通过牙釉质吸收影响再矿化的离子,并且其随后的但受控制的反应引起牙釉质中脱矿质区域的再固化。

    Products and methods for the remineralization and prevention of demineralization of teeth
    23.
    发明授权
    Products and methods for the remineralization and prevention of demineralization of teeth 有权
    重新矿化和防止牙齿脱矿质的产品和方法

    公开(公告)号:US06485708B1

    公开(公告)日:2002-11-26

    申请号:US09309559

    申请日:1999-05-13

    IPC分类号: A61K716

    摘要: Improved one-part and two-part liquid products such as, e.g., mouthwashes, mouthrinses, toothpastes, gels and the like, for remineralizing subsurface lesions and/or mineralizing exposed dentin tubules in teeth contain a cationic component, an anionic component and a separating means for separating the cationic and anionic components. The anionic component contains water-soluble phosphate and fluoride salts, while the cationic component contains at least one partially water-soluble calcium salt and preferably at least one water-soluble salt of a divalent metal other than calcium. The tooth is treated with a mixed aqueous composition formed by mixing the cationic and anionic components with water and/or saliva. The mixed aqueous composition has a pH of from about 4.0 to about 10.0 and, in addition to dissolved calcium cations and dissolved phosphate and fluoride anions, contains a quantity of undissolved calcium salt. The use of the partially water-soluble calcium salt delays precipitation of the cations and anions in the aqueous composition until after the ions have diffused through the tooth surface to the subsurface and/or dentin so as to effect remineralization and/or mineralization, respectively.

    摘要翻译: 改进的一部分和两部分的液体产品,例如漱口剂,口腔,牙膏,凝胶等,用于再次矿化地下损伤和/或在牙齿中矿化暴露的牙质小管含有阳离子组分,阴离子组分和分离 用于分离阳离子和阴离子组分的方法。 阴离子组分含有水溶性磷酸盐和氟化物盐,而阳离子组分含有至少一种部分水溶性钙盐,优选至少一种除钙以外的二价金属的水溶性盐。 用由阳离子和阴离子组分与水和/或唾液混合而形成的混合水性组合物处理牙齿。 混合的水性组合物的pH为约4.0至约10.0,并且除了溶解的钙阳离子和溶解的磷酸盐和氟化物阴离子之外,还含有一定量的未溶解的钙盐。 部分水溶性钙盐的使用延迟了水性组合物中的阳离子和阴离子的沉淀,直到离子已经通过牙齿表面扩散到地下和/或牙本质,以分别实现再矿化和/或矿化。

    Processes and compositions for the remineralization of teeth

    公开(公告)号:US5833957A

    公开(公告)日:1998-11-10

    申请号:US917885

    申请日:1997-08-27

    摘要: The present invention relates to remineralization, without demineralization, by applying to the teeth a composition which is present in either one or in two phases and which does not react to any large extent until introduced into the oral cavity and upon such introduction does not rapidly precipitate. One phase systems contain at least one water-soluble calcium compound, at least one other water-soluble, non-toxic compound containing a divalent metal different from calcium, and at least one water-soluble inorganic phosphate compound. If desired at least one water-soluble fluorine compound may be added to the system. In two phase systems one phase contains the calcium and the divalent metal compounds and the other the phosphate and optionally, the fluoride compound. In this way the ions which effect remineralization can be absorbed by the dental enamel and their subsequent, but controlled, reaction causes rehardening of demineralized areas in the dental enamel.

    Chewing gum compositions and the use thereof for remineralization of
lesions in teeth
    25.
    发明授权
    Chewing gum compositions and the use thereof for remineralization of lesions in teeth 失效
    口香糖组合物及其用于牙齿中损伤再矿化的用途

    公开(公告)号:US5645853A

    公开(公告)日:1997-07-08

    申请号:US512286

    申请日:1995-08-08

    摘要: This invention relates to chewing gum compositions and methods utilizing same which are useful to remineralize subsurface dental enamel. More specifically, this invention relates to stable, single-part chewing gum compositions containing calcium and phosphate salts which when applied to lesions in dental enamel result in remineralization of subsurface dental enamel and/or mineralization of tubules in dentin thereby counteracting caries and/or hypersensitivity.

    摘要翻译: 本发明涉及口香糖组合物和利用它们的方法,其可用于再矿化地下牙釉质。 更具体地说,本发明涉及含有钙和磷酸盐的稳定的单一部分口香糖组合物,其当应用于牙釉质损伤时导致牙本质牙釉质的再矿化和/或牙本质中的小管矿化,从而抵消龋齿和/或超敏反应 。

    Plural chambered squeezable dispensing tube
    26.
    发明授权
    Plural chambered squeezable dispensing tube 失效
    多层可挤压分配管

    公开(公告)号:US5628429A

    公开(公告)日:1997-05-13

    申请号:US562363

    申请日:1995-11-22

    IPC分类号: B65B3/16 B65D35/22

    CPC分类号: B65D35/22 B65B3/16

    摘要: The present invention relates to plural compartment assemblies in which materials are stored in at least two separate compartments until the compartments are opened for use. More particularly, the invention relates to a dispensing tube whereby the utilization of a novel insert, a conventional dispensing tube can be divided into separate and discrete compartments at a low cost. The resulting dispensing assembly provides for dispensing more than one material from the same tube and even more particularly co-dispense predetermined proportions of incompatible materials simultaneously and effectively.

    摘要翻译: 本发明涉及多个隔间组件,其中材料被储存在至少两个独立的隔室中,直到隔室被打开以供使用。 更具体地,本发明涉及一种分配管,由此可以以低成本将新型插入物,常规分配管的利用分成独立和离散的隔间。 所得到的分配组件提供从相同的管中分配多于一种的材料,甚至更特别地同时且有效地共同分配预定比例的不相容材料。

    Pseudo-plastic or thixotropic liquid deodorant product for ostomy pouches
    29.
    发明授权
    Pseudo-plastic or thixotropic liquid deodorant product for ostomy pouches 有权
    用于造口术袋的假塑性或触变性液体除臭产品

    公开(公告)号:US07435380B2

    公开(公告)日:2008-10-14

    申请号:US10262202

    申请日:2002-09-30

    摘要: A pseudo-plastic or thixotropic carrier having anti-malodorous components dissolved or suspended therein is sprayed on the internal surfaces of an ostomy bag or pouch. The viscoelastic properties of the carrier allow the composition to be conveniently dispensed from a spray bottle into the ostomy bag and retained on the inner walls thereof without being displaced therefrom by incoming waste during use of the ostomy bag. This allows the composition to continue to deodorize the ostomy bag headspace even after waste material begins to fill the bag.

    摘要翻译: 将具有溶解或悬浮在其中的抗恶臭成分的假塑性或触变性载体喷雾在造口袋或小袋的内表面上。 载体的粘弹性能允许组合物从喷雾瓶方便地分配到造口袋中并保留在其内壁上,而不会在造口袋使用期间被输入的废物从其中移出。 这使得即使在废物开始填充袋子之后,组合物仍能继续对造口袋顶空进行除臭。