Water-Soluble Delayed Release Capsules, Related Methods, and Related Articles
    3.
    发明申请
    Water-Soluble Delayed Release Capsules, Related Methods, and Related Articles 有权
    水溶性延迟胶囊,相关方法及相关文章

    公开(公告)号:US20150126426A1

    公开(公告)日:2015-05-07

    申请号:US14507376

    申请日:2014-10-06

    Applicant: MONOSOL, LLC

    CPC classification number: C11D11/0017 C11D17/0039 C11D17/042

    Abstract: Disclosed herein are capsules for delayed release of an ingredient contained therein, in particular water-soluble capsules for delayed release of water-sensitive, gas-generating compositions, other gas-forming compositions, or other cleaning compositions into an aqueous liquid medium. The delayed release capsules can incorporate one or more gas-relief pinholes for gas-generating water-sensitive or other gas-forming compositions contained in the capsules, such as inorganic bleach or other alkaline compositions intended for delayed release into a wash medium during a laundry cycle or perfumes. The pinholes permit gas generated or otherwise formed within the capsule, such as due to exposure to environmental water vapor, to escape from the capsule interior, preventing pressure build-up and capsule deformation during storage. The pinholes are sized to prevent or otherwise substantially limit the passage of liquids when submerged in a liquid medium (e.g., liquid water in an aqueous liquid medium). Related articles and methods for delivering the capsules in combination with a detergent or other laundry composition are also disclosed.

    Abstract translation: 本文公开了用于延迟释放其中所含成分的胶囊,特别是用于将水敏感的产气组合物,其它气体形成组合物或其它清洁组合物延迟释放到水性液体介质中的水溶性胶囊。 延迟释放胶囊可以包含一个或多个气体释放针孔,用于气囊产生的水敏性或包含在胶囊中的其它气体形成组合物,例如用于在衣物期间缓慢释放到洗涤介质中的无机漂白剂或其它碱性组合物 循环或香水。 针孔允许在胶囊内产生或以其它方式形成的气体,例如由于暴露于环境水蒸汽而从胶囊内部逸出,防止在储存期间的压力积聚和胶囊变形。 针孔的尺寸设置成防止或以其他方式基本上限制液体浸没在液体介质(例如在液体介质中的液体水)时的通过。 还公开了将胶囊与洗涤剂或其它衣物组合物一起递送的相关物品和方法。

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