Pharmaceutical formulation
    4.
    发明授权
    Pharmaceutical formulation 有权
    药物制剂

    公开(公告)号:US09339478B2

    公开(公告)日:2016-05-17

    申请号:US13021240

    申请日:2011-02-04

    摘要: A pharmaceutical composition in the form of a tablet including a first portion and a second portion, wherein said first portion includes guaifenesin having an immediate release profile and a second drug having a sustained release profile, and wherein the second portion includes guaifenesin having a sustained release profile. The second drug can be in the form of a drug-resin complex. The second drug can be either an anti-tussive or a decongestant. The drug-resin complex includes a drug complexed to an ion exchange resin. The ion exchange resin can be a polystyrene sulfonate resin, polacrilex resin, polacrilin potassium, cholestyramine resin, or a colestyramine resin. The drug-resin complex can be provided with a coating, the coating thickness being selected to obtain the desired release profile. The drug-resin complex can be provided with a coating level of from 5% to 50%. The coating level can be from 10% to 35%.

    摘要翻译: 一种片剂形式的药物组合物,包括第一部分和第二部分,其中所述第一部分包括立即释放曲线的愈创甘油醚和具有持续释放曲线的第二药物,其中第二部分包括持久释放的愈创甘油醚 个人资料 第二种药物可以是药物 - 树脂复合物的形式。 第二种药物可以是抗咳嗽或减充血剂。 药物 - 树脂复合物包括与离子交换树脂络合的药物。 离子交换树脂可以是聚苯乙烯磺酸酯树脂,聚乙烯树脂,聚丙烯酸钾,考来烯胺树脂或考来烯胺树脂。 药物 - 树脂复合物可以设置有涂层,选择涂层厚度以获得所需的释放曲线。 药物 - 树脂复合物可以具有5%至50%的包衣水平。 涂层水平可以为10%至35%。

    Device for Dispensing Volatile Compounds in a Gel to the Ambient Air
    6.
    发明申请
    Device for Dispensing Volatile Compounds in a Gel to the Ambient Air 审中-公开
    将凝胶中挥发性化合物分配给环境空气的装置

    公开(公告)号:US20080245890A1

    公开(公告)日:2008-10-09

    申请号:US10571433

    申请日:2004-09-17

    IPC分类号: A61L9/04 C11D3/50

    摘要: The invention relates to improvements in or relating to containers and in particular to an air freshening or purifying device comprising a primary container comprising an inner section and outer section each having a circumferential side wall. One of the sections has retaining means which defines at least one vapour release aperture and the other having a base. The inner section side wall is dimensioned so as to fit inside the outer section side wall, the two sections being interlockable to form the primary container. A refill container has a gel receiving surface having at least one recess for receiving a gel composition, and is located and firmly held within the primary container, the base being provided with means for attachment of the device to a surface.

    摘要翻译: 本发明涉及容器的改进或涉及容器,特别涉及一种空气清新或净化装置,其包括主容器,该主容器包括内部部分和外部部分,每个外部部分具有周向侧壁。 其中一个部分具有限定至少一个蒸汽释放孔口并且另一个具有底部的保持装置。 内侧壁的尺寸被设计成适合于外侧壁的内侧,两部分可互锁以形成主容器。 再填充容器具有凝胶接收表面,该表面具有至少一个用于接收凝胶组合物的凹部,并且位于并牢固地保持在主容器内,该基部设置有用于将该装置附接到表面的装置。

    Photocatalytic composition
    7.
    发明授权
    Photocatalytic composition 有权
    光催化组合物

    公开(公告)号:US07141125B2

    公开(公告)日:2006-11-28

    申请号:US10481668

    申请日:2002-06-27

    IPC分类号: C11D3/395

    摘要: Cleaning compositions including a photocatalytic material and a sensitiser employ a photocatalytic material and a sensitiser at a locus, for example on a surface. The residue combats soils and/or undesired microorganisms at the locus. The photocatalytic material is peroxo modified titania, preferably in its anatase form, or peroxo modified titanic acid, or a mixture thereof. The compositions are preferably alkaline.

    摘要翻译: 包括光催化材料和敏化剂的清洁组合物在例如表面上使用光催化材料和敏化剂。 残留物在场所对抗土壤和/或不需要的微生物。 光催化材料是过氧化二氧化钛,优选其锐钛矿形式,或过氧改性钛酸,或其混合物。 组合物优选是碱性的。