capsule sealing composition and its sealing method thereof

    公开(公告)号:US20180318171A1

    公开(公告)日:2018-11-08

    申请号:US15585551

    申请日:2017-05-03

    CPC classification number: A61J3/072

    Abstract: Present invention relates to a capsule sealing composition and the method of using said composition for sealing capsules. Said sealing composition contains an acidic or alkaline solute and a volatile solvent; said sealing method uses the characteristics of capillary action ad volatile solvents to dissolve and seal the junction of the capsule cover and capsule body and said capsule then becomes a sealed capsule and the drugs contained in the capsule will not leak easily.

    AIR PERMEABLE MASK
    4.
    发明申请
    AIR PERMEABLE MASK 审中-公开
    透气面膜

    公开(公告)号:US20160262466A1

    公开(公告)日:2016-09-15

    申请号:US14642566

    申请日:2015-03-09

    CPC classification number: A41D31/14 A41D13/11 A41D31/125

    Abstract: The present disclosure relates to a mask providing oxygen and removing water vapor in which a functional layer for oxygen production, moisture removal and better air quality is embedded; the functional layer can be inserted between an outer layer and an inner layer of the mask, taken as an inner layer or a sole layer, or held in a receiving pocket or attach/adhere to an innermost side of the mask; the functional layer comprises metal peroxide, metal superoxide, metal oxide and nonmetal oxide to remove water vapor and provide oxygen; the metal peroxide is selected from the group consisting of magnesium peroxide, potassium peroxide, sodium peroxide and calcium peroxide; the metal superoxide comprises potassium superoxide or sodium superoxide; the metal oxide is selected from the group consisting of magnesium oxide, calcium oxide and sodium oxide; the nonmetal oxide can be silicon dioxide.

    Abstract translation: 本发明涉及一种提供氧气和去除水蒸气的掩模,其中嵌入了用于产生氧气,除湿和更好的空气质量的功能层; 可以将功能层插入到掩模的外层和内层之间,作为内层或底层,或者保持在接收口袋中或附着/粘附到掩模的最内侧; 功能层包括金属过氧化物,金属超氧化物,金属氧化物和非金属氧化物,以除去水蒸气并提供氧气; 金属过氧化物选自过氧化镁,过氧化钾,过氧化钠和过氧化钙; 金属超氧化物包括超氧化钾或超氧化物钠; 金属氧化物选自氧化镁,氧化钙和氧化钠; 非金属氧化物可以是二氧化硅。

    Capsule sealing composition and its sealing method thereof

    公开(公告)号:US10729619B2

    公开(公告)日:2020-08-04

    申请号:US15585551

    申请日:2017-05-03

    Abstract: Present invention relates to a capsule sealing composition and the method of using said composition for sealing capsules. Said sealing composition contains an acidic or alkaline solute and a volatile solvent; said sealing method uses the characteristics of capillary action ad volatile solvents to dissolve and seal the junction of the capsule cover and capsule body and said capsule then becomes a sealed capsule and the drugs contained in the capsule will not leak easily.

    Positive pressure capsules and method of manufacturing the same
    8.
    发明申请
    Positive pressure capsules and method of manufacturing the same 审中-公开
    正压胶囊及其制造方法

    公开(公告)号:US20170056319A1

    公开(公告)日:2017-03-02

    申请号:US14839206

    申请日:2015-08-28

    CPC classification number: A61K9/0004 A61K9/4808 A61K9/4833

    Abstract: In a positive pressure capsule and its manufacturing method, it includes injection of a drug through at the opening of the capsule followed by sealing the capsule and internal of the capsule contains air space so as to form a positive pressure capsule. The features of the positive pressure capsule are adhesion seams and liquid drugs can be filled inside such capsule. The capsule may be a hard capsule and the raw material of the capsule may be gelatin or HPMC.

    Abstract translation: 在正压胶囊及其制造方法中,包括在胶囊的开口处注入药物,然后密封胶囊,并且胶囊的内部包含空气空间以形成正压胶囊。 正压胶囊的特征是粘附缝,液体药物可以填充在这样的胶囊内。 胶囊可以是硬胶囊,胶囊的原料可以是明胶或HPMC。

    Oxygen-providing material with the function of skin whitening

    公开(公告)号:US10441823B2

    公开(公告)日:2019-10-15

    申请号:US15584621

    申请日:2017-05-02

    Abstract: The present invention provides an oxygen-providing material with the function of skin whitening, characterized in that said oxygen-providing material comprises a solid oxygen source, an activator, and a catalyst; wherein the solid oxygen source is selected from the group consisting of peroxide and percarbonate; wherein the oxygen-providing material with the function of skin whitening can be placed in household products, said household products comprising respirator, mask, facial mask, bra, chest paste, spill proof pad, sanitary napkin, diaper, panty liner, disposable hygiene product, band-aids, wrapping sponge, and box-shaped container.

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