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    CONSUMER PRODUCTS HAVING AN ASEPSIS CONNOTATION
    151.
    发明申请
    CONSUMER PRODUCTS HAVING AN ASEPSIS CONNOTATION 审中-公开
    具有ASEPSIS连接的消费者产品

    公开(公告)号：US20170022458A1

    公开(公告)日：2017-01-26

    申请号：US15214734

    申请日：2016-07-20

    Applicant: The Procter & Gamble Company

    Inventor： Rafael TRUJILLO ,  Katrina San Gabriel REYES ,  Junji HAMANO ,  Hiroki ITO

    IPC: C11D3/50 ,  C11D17/00 ,  B01J13/04 ,  C11B9/00 ,  B01J13/06

    CPC classification number: C11D3/505 ,  B01J13/043 ,  B01J13/06 ,  C11B9/0015 ,  C11B9/0061 ,  C11D3/48 ,  C11D3/50 ,  C11D17/0039

    Abstract: The present application relates to perfume compositions, delivery systems comprising such perfumes products comprising such perfumes and/or delivery systems, and processes for making and using same. Such perfume compositions, delivery systems comprising such perfumes and products containing such perfumes and/or delivery systems can deliver a character that can signal/connotes that a situs treated with such materials has superior cleanliness and is essentially asepsis.

    Abstract translation: 本申请涉及香水组合物，包含这样的香料和/或递送系统的香料产品的递送系统，以及制造和使用它们的方法。 这样的香料组合物，包含这种香料的递送系统和含有这种香料和/或递送系统的产品可以传递可以表明/表示用这种材料处理的部位具有优异的清洁度并且基本上无菌的特征。

    METHOD FOR OBTAINING A NANO CAPSULE STRUCTURE
    153.
    发明申请
    METHOD FOR OBTAINING A NANO CAPSULE STRUCTURE 审中-公开
    获得纳米胶囊结构的方法

    公开(公告)号：US20150167146A1

    公开(公告)日：2015-06-18

    申请号：US14405670

    申请日：2013-06-13

    Applicant: UNIVERSITE DE LORRAINE ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

    Inventor： Stefan McMurtry ,  Omar Elmazria

    IPC: C23C14/04 ,  B65D65/42 ,  C23C28/00

    CPC classification number: C23C14/042 ,  A61K9/5192 ,  B01J13/043 ,  B65D65/42 ,  C23C28/00

    Abstract: The method for obtaining a nano-capsule structure includes at least one layer of resin deposited on a layer of substrate. The capsule nanometric in size is capable of enabling the encapsulation of a compound. The layer of resin is structured, by low voltage electron lithography, or by optical lithography or by nanoimprinting in such a way as to obtain at least one cavity in the thickness of the layer of resin. The cavity has a depth smaller than the thickness of the layer of resin. At least one layer of an encapsulating material is isotropically deposited by sputtering the material under vacuum. The cavity is sealed with a sealing material. The layer of resin is dissolved by soaking in a suitable solvent.

    Abstract translation: 获得纳米胶囊结构的方法包括沉积在基底层上的至少一层树脂。 尺寸为纳米尺寸的胶囊能够实现化合物的包封。 通过低电压电子光刻或通过光学光刻或通过纳米压印来构造树脂层，以获得树脂层厚度中的至少一个空腔。 空腔的深度小于树脂层的厚度。 通过在真空下溅射材料来各向同性地沉积至少一层封装材料。 空腔用密封材料密封。 通过浸泡在合适的溶剂中将树脂层溶解。

    SPRAY DRY METHOD FOR ENCAPSULATION OF BIOLOGICAL MOIETIES AND CHEMICALS IN POLYMERS CROSS-LINKED BY MULTIVALENT IONS FOR CONTROLLED RELEASE APPLICATIONS
    155.
    发明申请
    SPRAY DRY METHOD FOR ENCAPSULATION OF BIOLOGICAL MOIETIES AND CHEMICALS IN POLYMERS CROSS-LINKED BY MULTIVALENT IONS FOR CONTROLLED RELEASE APPLICATIONS 有权
    用于控制释放应用的多重离子交联的聚合物中生物活性物质和化学物质的喷雾干燥方法

    公开(公告)号：US20140348815A1

    公开(公告)日：2014-11-27

    申请号：US14288110

    申请日：2014-05-27

    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

    Inventor： Tina Jeoh-Zicari ,  Herbert B. Scher ,  Monica C. Santa-Maria ,  Scott Strobel

    IPC: A61K9/50 ,  A61K38/47 ,  A61K47/30 ,  A61K38/38

    CPC classification number: A61K9/5036 ,  A61K9/1694 ,  A61K9/5089 ,  A61K38/385 ,  A61K38/47 ,  A61K47/30 ,  B01J13/043 ,  B01J13/046 ,  C08J3/122 ,  C08J3/24 ,  C08J2305/04 ,  C08J2305/06 ,  C08J2389/00 ,  C12Y302/01004 ,  C12Y302/01008

    Abstract: Microencapsulation of bioactive and chemical cargo in a stable, cross-linked polymer matrix is presented that results in small particle sizes and is easily scaled-up for industrial applications. A formulation of a salt of an acid soluble multivalent ion, an acid neutralized with a volatile base and one or more monomers that cross-link in the presence of multivalent ions is atomized into droplets. Cross-linking is achieved upon atomization where the volatile base is vaporized resulting in a reduction of the pH of the formulation and the temporal release of multivalent ions from the salt that cross-link the monomers forming a capsule. The incorporation of additional polymers or hydrophobic compounds in the formulation allows control of hydration properties of the particles to control the release of the encapsulated compounds. The operational parameters can also be controlled to affect capsule properties such as particle-size and particle-size distribution.

    Abstract translation: 提出了生物活性和化学货物在稳定的交联聚合物基质中的微胶囊化，其导致小的颗粒尺寸并且易于放大用于工业应用。 酸溶性多价离子盐，用挥发性碱中和的酸和在多价离子存在下交联的一种或多种单体的配方被雾化成液滴。 交联是在雾化时实现的，其中挥发性碱被汽化，导致制剂的pH降低，并且多价离子从与形成胶囊的单体交联的盐的时间释放。 在制剂中加入另外的聚合物或疏水性化合物可以控制颗粒的水合性质以控制包封的化合物的释放。 还可以控制操作参数以影响胶囊性质，例如粒度和粒度分布。

    Microencapsulate and process for the manufacture thereof
    156.
    发明授权
    Microencapsulate and process for the manufacture thereof 失效
    微胶囊化和加工制造

    公开(公告)号：US08637104B2

    公开(公告)日：2014-01-28

    申请号：US13056969

    申请日：2009-07-31

    Applicant: Albert Thijs Poortinga ,  Daniela Oana Trambitas ,  Gerard Willem Hofland

    Inventor： Albert Thijs Poortinga ,  Daniela Oana Trambitas ,  Gerard Willem Hofland

    IPC: A23L1/00 ,  A23L1/216

    CPC classification number: A61K9/5089 ,  A61K9/501 ,  A61K9/5026 ,  A61K9/5042 ,  A61K9/5047 ,  A61K9/5052 ,  B01J13/043

    Abstract: The present invention relates to a microencapsulate comprising microcapsules having a diameter of 0.1 μm to 25 μm, said microcapsules comprising: —a core particle having a diameter of 90 nm to 23 μm and containing at least 3% of the active component by weight of said core particle; and—a coating that fully envelops the core particle and containing at least 20 wt. % of a hydrophobic polymer selected from cellulosic ethers, cellulosic esters, zein, shellac, gluten, polylactide, hydrophobic starch derivatives, polyvinyl acetate polymers, polymers or copolymers derived from an acrylic acid ester and/or a methacrylic acid ester and combinations thereof; wherein the core particle contains a release trigger component and/or the coating contains a release trigger component, said release trigger component being selected from: —a water-swellable polymer having a water-uptake capacity at 37° C. and pH 7.0 of less than 20 wt. % and a water-uptake capacity at 37° C. and pH 2.0 of at least 50 wt. %; and—an edible salt having a water solubility at 37° C. and a pH of 7.0 of less than 1 mg/ml and a water solubility at 37° C. and a pH of 2.0 of at least 5 mg/ml; The microencapsulate of the present invention does not release the encapsulated active component when incorporated in water-containing foodstuffs, beverages, nutritional compositions or pharmaceutical compositions. Following ingestion, however, the active component is released rapidly.

    Abstract translation: 本发明涉及包含直径为0.1〜25μm的微胶囊的微胶囊，所述微胶囊包含： - 直径为90nm〜23μm的核心颗粒，并含有至少3％的所述活性组分的重量百分数 核心颗粒; 和 - 完全包封核心颗粒并含有至少20wt。 选自纤维素醚，纤维素酯，玉米蛋白，虫胶，麸质，聚丙交酯，疏水性淀粉衍生物，聚乙酸乙烯酯聚合物，衍生自丙烯酸酯和/或甲基丙烯酸酯的聚合物或共聚物的疏水性聚合物的％和其组合; 其中所述核心颗粒含有释放触发组分和/或所述涂层含有释放触发组分，所述释放触发组分选自： - 水溶胀性聚合物，其具有37℃的吸水能力和较低的吸水能力 超过20wt。 ％和在37℃和pH 2.0下的吸水能力至少为50wt。 ％; 和 - 在37℃下具有水溶性，pH7.0小于1mg / ml，水溶解度在37℃，pH为2.0的至少5mg / ml的食用盐; 当掺入含水食品，饮料，营养组合物或药物组合物中时，本发明的微胶囊剂不释放包封的活性成分。 然而，摄入后，活性成分迅速释放。

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