Composition for use in oral cavity
    1.
    发明授权
    Composition for use in oral cavity 失效
    口腔用组合物

    公开(公告)号:US5374418A

    公开(公告)日:1994-12-20

    申请号:US16234

    申请日:1993-02-11

    摘要: A composition for use in the oral cavity is disclosed. The composition comprises (A) an antibacterial compound represented by the following general formula (1),A.sup.m+ .multidot.X.sub.m.sup.- (1)wherein A.sup.m+ is a nitrogen-containing antibacterial cation and the counter anion X.sup.- represents a monoalkyl phosphate ion, a monoalkenyl phosphate ion, a monoalkyl phosphonate ion, or a monoalkenyl phosphonate ion having a linear or branched alkyl or alkenyl group with 8 to 20 carbon atoms, and m is a valence of the cation A, and (B) a vehicle for use in the oral cavity. It exhibits a remarkablely rapid and continued disinfection effect action against oral cavity bacteria, while providing a good taste. Its disinfection effect is not reduced in the presence of surfactants. In addition, it does not color the tooth.

    摘要翻译: 公开了一种用于口腔中的组合物。 该组合物包含(A)由以下通式(1)表示的抗菌化合物,Am + xXm-(1)其中Am +为含氮抗菌阳离子,抗衡阴离子X为磷酸单烷基酯离子,单链烯基磷酸酯 离子,单烷基膦酸根离子或具有碳原子数为8〜20的直链或支链烷基或烯基的单烯基膦酸酯离子,m为阳离子A的化合价,(B)在口腔中使用的载体 。 它对口腔细菌表现出非常快速和持续的消毒效果,同时提供了良好的口味。 在表面活性剂存在下,其消毒效果不会降低。 此外,它不会使牙齿变色。

    Method of desensitizing hypersensitive dentin
    3.
    发明授权
    Method of desensitizing hypersensitive dentin 失效
    脱敏敏感性牙本质的方法

    公开(公告)号:US5244651A

    公开(公告)日:1993-09-14

    申请号:US941242

    申请日:1992-09-04

    摘要: A method of desensitizing hypersensitive dentin is disclosed. The method comprises treating teeth of patients suffering from hypersensitive dentin with a colloid produced by mixing (a) a salt of polyvalent metal and (b) a polyol phosphate and/or a water-soluble salt thereof. The colloid can constrict or occlude dentinal tubules in the tooth dentin, exhibiting a continuous effect on the desensitization of hypersensitive dentin owing to the very high absorptivity of the colloid to teeth. The colloid does not impair taste, and does not produce precipitate near the neutral region, enabling it to be used safely.

    摘要翻译: 公开了一种使过敏性牙本质脱敏的方法。 该方法包括用通过混合(a)多价金属盐和(b)多元醇磷酸盐和/或其水溶性盐产生的胶体来治疗患有过敏性牙本质的患者的牙齿。 胶体可以收缩或阻塞牙质牙本质中的牙质小管,由于胶体对牙齿的吸收性非常高,对过敏性牙本质的脱敏具有持续的作用。 胶体不损害味道,并且在中性区域附近不会产生沉淀物,使其能够安全使用。

    Apparatus for measuring transpiration amount
    4.
    发明授权
    Apparatus for measuring transpiration amount 有权
    用于测量蒸腾量的装置

    公开(公告)号:US06287255B1

    公开(公告)日:2001-09-11

    申请号:US09418430

    申请日:1999-10-15

    IPC分类号: A61B500

    CPC分类号: A61B3/101 A61B5/4266

    摘要: Described is an apparatus for measuring a water transpiration amount, which comprises a barrel-type body having a humidity sensor inside of the body and opening portions on the top and bottom of the body, wherein a gas introductory path for feeding, from the outside of the apparatus, a gas having a predetermined water content to a surface to be measured is disposed at the side wall portion of the body and a freely openable or closable shutter is installed at the bottom opening portion of the body. The apparatus according to the present invention makes it possible to carry out accurate and prompt measurement of a water amount transpired locally from the skin surface, ocular surface or the like without being influenced by the external circumstances such as wind.

    摘要翻译: 描述了一种用于测量水分蒸发量的装置,其包括在主体内部具有湿度传感器的桶形体和身体的顶部和底部上的开口部分,其中用于从外部进入的气体导入路径 该装置将具有预定含水量的待测表面的气体设置在主体的侧壁部分,并且可自由打开或关闭的挡板安装在主体的底部开口部分。根据本发明的装置 本发明使得可以不受外部环境(例如风)的影响而对皮肤表面,眼表面等局部地发生的水分量进行准确和及时的测量。

    Wood preservative composition
    6.
    发明授权
    Wood preservative composition 失效
    木材防腐剂组成

    公开(公告)号:US4510074A

    公开(公告)日:1985-04-09

    申请号:US482440

    申请日:1983-04-06

    摘要: Disclosed herein is a wood preservative composition comprising the following ingredients (A) and (B):(A) at least one alkyl ammonium compound,(B) at least one polyacid salt selected from the group consisting of condensated homopolyacid salts, condensated heteropolyacid salts, polycarboxylic acid salts and polyphosphonic acid salts.The (B) ingredients improve the anchoring property of the alkyl ammonium compound (A) which is the active ingredient of a wood preservative, thereby obtained a wood preservative with long-lasting preservation effect under the conditions of underground berrying or underwater installation.

    摘要翻译: 本文公开了包含以下成分(A)和(B)的木材防腐剂组合物:(A)至少一种烷基铵化合物,(B)至少一种选自缩合的均聚酸盐,缩合的杂多酸盐的多酸盐 ,多羧酸盐和多膦酸盐。 (B)成分改善了作为木材防腐剂活性成分的烷基铵化合物(A)的锚固性能,从而获得了在地下浆果或水下安装条件下具有长久保存作用的木材防腐剂。