BACTERIOSTATIC TISSUE PRODUCT
    2.
    发明申请
    BACTERIOSTATIC TISSUE PRODUCT 审中-公开
    灭菌组织产品

    公开(公告)号:WO2012090086A2

    公开(公告)日:2012-07-05

    申请号:PCT/IB2011055163

    申请日:2011-11-17

    Abstract: A tissue product comprising an additive composition onto at least the surface of a fibrous article in order to increase the surface potential of the article, while retaining or improving manufacturing efficiency is disclosed. The additive composition comprises a bacteriostatic component and more preferably a water-soluble adhesive component and a bacteriostatic component. In some aspects, the additive may also contain additional water- soluble modifier components. Tissue products according to the present disclosure can attract and trap negatively charged matter, such as bacteria, into the tissue web. As such, tissue products can pickup bacteria from a surface and substantially hold the bacteria in the sheet to help prevent spreading bacteria to other surfaces.

    Abstract translation: 公开了包含添加剂组合物的纤维制品至少在纤维制品的表面上以增加制品的表面电势,同时保持或提高制造效率。 添加剂组合物包含抑菌组分,更优选包含水溶性粘合剂组分和抑菌组分。 在一些方面,添加剂还可以含有另外的水溶性改性剂组分。 根据本公开的组织产品可吸引带负电的物质例如细菌并将其捕获到组织网中。 因此,薄页纸产品可以从表面拾取细菌并且基本上将细菌保持在薄片中以帮助防止将细菌扩散到其他表面。

    COMPOSITION AND SENSOR FOR DETECTING OCCULT BLOOD
    3.
    发明申请
    COMPOSITION AND SENSOR FOR DETECTING OCCULT BLOOD 审中-公开
    用于检测成年血液的组合物和传感器

    公开(公告)号:WO2013114304A3

    公开(公告)日:2013-11-07

    申请号:PCT/IB2013050802

    申请日:2013-01-30

    CPC classification number: G01N21/78 G01N33/72

    Abstract: An occult blood detection composition is used for various applications including that of predicting the start of menstruation. The composition may be applied to various devices to create a sensor, such devices include a feminine pad or shield, a badge, a swab or a wipe. The composition may be part of a kit wherein one component of the composition is applied to a device for the consumer. The remaining component of the composition, in liquid form, is applied to the device by the consumer prior to use.

    Abstract translation: 潜血检测组合物用于各种应用,包括预测月经开始的组合物。 组合物可以应用于各种装置以产生传感器,这种装置包括女性衬垫或护罩,徽章,拭子或擦拭物。 组合物可以是试剂盒的一部分,其中组合物的一种组分应用于消费者的装置。 液体形式的组合物的剩余组分在使用前由消费者施用于该装置。

    GONIOCHROMIC INDICATOR FOR SKIN SEALANT
    4.
    发明申请
    GONIOCHROMIC INDICATOR FOR SKIN SEALANT 审中-公开
    皮肤密封剂的皮肤色素指示剂

    公开(公告)号:WO2009077905A3

    公开(公告)日:2009-10-01

    申请号:PCT/IB2008055058

    申请日:2008-12-02

    CPC classification number: A61K8/26 A61K8/0241 A61K8/8152 A61K2800/436 A61Q1/02

    Abstract: A skin sealant composition having a film former like cyanoacrylate and a goniochromic dye or pigment is provided. The addition of mica/metal oxide powders to the sealant formulation makes it possible to see where it has been applied, due to the mica/metal oxide's goniochromic (e.g. irhdescent or pearlescent) appearance, and it is also still possible to view the underlying skin, especially from an angle at which the color is less apparent. Thus, mica/titanium dioxide or other goniochromic or light interfering particles may be used as an additive to allow for determination of complete coverage, while not significantly obscuring the incision site.

    Abstract translation: 提供了具有成膜剂如氰基丙烯酸酯和角闪色素染料或颜料的密封剂组合物。 由于云母/金属氧化物的角化变色(例如红外或珠光)外观,在密封剂配方中添加云母/金属氧化物粉末使得可以看到它已经施加在哪里,并且仍然可以查看下面的皮肤 特别是从颜色不太明显的角度来看。 因此,可以使用云母/二氧化钛或其他的角色变色或光干涉颗粒作为添加剂以允许确定完全覆盖,同时不显着模糊切口部位。

    METHODS OF PREPARING METAL-MODIFIED SILICA NANOPARTICLES
    6.
    发明申请
    METHODS OF PREPARING METAL-MODIFIED SILICA NANOPARTICLES 审中-公开
    制备金属改性二氧化硅纳米粒子的方法

    公开(公告)号:WO2010070480A3

    公开(公告)日:2010-09-23

    申请号:PCT/IB2009055090

    申请日:2009-11-16

    CPC classification number: B01F11/0258 A61L9/014

    Abstract: A method of preparing metal-modified silica particles is disclosed. Specifically, a treatment chamber is provided in which a first and a second formulation are ultrasonically mixed to prepare metal-modified silica particles. The treatment chamber has an elongate housing through which the first and second formulations flow longitudinally from a first inlet port and a second inlet port, respectively, to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulations within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the formulations being mixed in the chamber.

    Abstract translation: 公开了一种制备金属改性二氧化硅颗粒的方法。 具体地说,提供一种处理室,其中第一和第二制剂被超声波混合以制备金属改性的二氧化硅颗粒。 处理室具有细长的外壳,第一和第二配方通过该外壳从第一入口端口和第二入口端口分别纵向流到其出口。 细长的超声波波导组件在壳体内延伸并且可以预定的超声频率操作以超声波地激励壳体内的配方。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间,并且具有多个离散的搅拌构件,其与入口和出口端口处的喇叭中的接触并横向向外延伸,与纵向间隔开的关系 彼此。 喇叭和搅拌构件被构造和布置成用于搅动构件相对于喇叭以预定频率的动态运动,并且在对应于预定频率的搅拌构件的超声空化模式下操作,并且配方在腔室中混合。

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