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    CLEANING PRODUCT
    1.
    发明公开
    CLEANING PRODUCT 审中-公开

    公开(公告)号：US20240209288A1

    公开(公告)日：2024-06-27

    申请号：US18538264

    申请日：2023-12-13

    Applicant: The Procter & Gamble Company

    Inventor： Gregory Leo JERVIER

    IPC: C11D1/825 ,  C11D1/66 ,  C11D3/20

    CPC classification number: C11D1/8255 ,  C11D1/662 ,  C11D3/2082 ,  C11D2111/14 ,  C11D2111/44

    Abstract: A cleaning composition includes from 2 to 20 wt. % of a surfactant system by weight of the cleaning composition and from 0.1 to 10 wt. % of an alpha hydroxy acid by weight of the cleaning composition. The surfactant system includes alkyl polyglucoside surfactant, a co-surfactant including an ethoxylated alcohol, and less than 3 wt. % of anionic surfactant by weight of the cleaning composition. The pH of the cleaning composition is less than 6.

    Paint, ink and resin remover composition
    4.
    发明授权
    Paint, ink and resin remover composition 有权

    公开(公告)号：US09657254B1

    公开(公告)日：2017-05-23

    申请号：US14982076

    申请日：2015-12-29

    Applicant: Kim Landeweer

    Inventor： Kim Landeweer

    IPC: C11D1/72 ,  C11D1/825 ,  C11D3/22 ,  B08B3/04 ,  C11D3/04 ,  C11D3/20

    CPC classification number: C11D1/8255 ,  C09D9/04 ,  C11D1/662 ,  C11D3/044 ,  C11D3/2086

    Abstract: A composition for removing paint, ink or resin from an article comprising a first alkyl glycoside surfactant, a second alkyl glycoside surfactant, sodium hydroxide, and citric acid. Optionally, the sodium hydroxide and citric acid may be replaced by sodium citrate. Alternatively, the composition comprises an alkyl glycoside surfactant, an alkyl polyethylene glycol ether surfactant and a sodium citrate. The composition rapidly and efficiently removes paint, ink and resin from brushes, rollers, tools and equipment by dispersing the paint, ink and resin and has very limited environmental impact. The removed paint, ink or resin sediments and collects on the bottom of the container. The sedimentation can be sped up with the addition of a flocculent. The top layer of the solution may be removed and reused, while the bottom paint, ink or resin layer can be dried and disposed of as solid waste.

    Compositions and Methods for Cleaning Membranes
    5.
    发明申请
    Compositions and Methods for Cleaning Membranes 审中-公开
    清洁膜的组成和方法

    公开(公告)号：US20170037339A1

    公开(公告)日：2017-02-09

    申请号：US14819185

    申请日：2015-08-05

    Applicant: Jim J. Hilarides ,  Dilon Richard Grammentz

    Inventor： Jim J. Hilarides ,  Dilon Richard Grammentz

    IPC: C11D1/72 ,  C11D3/43

    CPC classification number: C11D1/72 ,  B01D65/02 ,  B01D2321/168 ,  C11D1/8255 ,  C11D3/2079 ,  C11D3/3409 ,  C11D3/3418 ,  C11D3/362 ,  C11D3/43

    Abstract: A composition is disclosed for cleaning a membrane. The composition includes: (i) a non-ionic surfactant having the formula: R—O(CH2CH2O)nH, wherein R is a branched, substituted or unsubstituted, C11-15 alkyl group, wherein n is an average degree of ethoxylation, and wherein n is in the range of from 3 to 20; and (ii) at least one of an additional non-ionic surfactant, a water soluble solvent, or a hydrotrope. In one version of the composition, an upper limit of a range of molecular weights of the surfactant is 1300 grams or below. In another version of the composition, the composition has a gel point such that it will be in the liquid phase before and after dilution with any amount of water at all temperatures of 40° F. and above. A method of cleaning a membrane using the compositions is also disclosed.

    Abstract translation: 公开了用于清洁膜的组合物。 组合物包括：（i）具有下式的非离子表面活性剂：R-O（CH 2 CH 2 O）n H，其中R是支链，取代或未取代的C 11-15烷基，其中n是平均乙氧基化度， 其中n在3至20的范围内; 和（ii）另外的非离子表面活性剂，水溶性溶剂或水溶助长剂中的至少一种。 在组合物的一种形式中，表面活性剂的分子量范围的上限为1300克以下。 在组合物的另一种形式中，组合物具有凝胶点，使得在40°F及以上的所有温度下用任何量的水稀释之前和之后它将处于液相。 还公开了使用该组合物清洗膜的方法。

    Surfactant composition
    9.
    发明授权
    Surfactant composition 有权
    表面活性剂组成

    公开(公告)号：US09150820B2

    公开(公告)日：2015-10-06

    申请号：US14369665

    申请日：2012-12-27

    Applicant: KAO CORPORATION

    Inventor： Mayu Hamamatsu ,  Takafumi Nishi ,  Masazumi Iwashita ,  Tomoaki Sasa

    IPC: A61K8/86 ,  A61Q5/00 ,  A61Q19/00 ,  C07C41/03 ,  C07C43/10 ,  C11D1/825 ,  C11D1/72

    CPC classification number: C11D1/8255 ,  A61K8/86 ,  A61K8/891 ,  A61K2800/5922 ,  A61K2800/594 ,  A61K2800/596 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q19/00 ,  C07C41/03 ,  C11D1/72 ,  C11D1/721 ,  C11D1/825 ,  C07C43/135 ,  C07C43/10

    Abstract: The present invention provides a surfactant composition containing a polyglycerol alkyl ether which is capable of exhibiting a high emulsification performance for silicone oils compounded in cosmetics, detergents, etc., by using a natural alcohol derived from oils and fats as a raw material thereof, a process for producing the surfactant composition in an effective manner, and a use of the surfactant composition. The present invention relates to [1] a surfactant composition including a specific polyglycerol monoalkyl ether (1) and a specific polyglycerol dialkyl ether (2), a mass ratio of [(1)/(2)] being from 65/35 to 75/25; [2] a process for producing the surfactant composition; [3] an emulsifier composition including the surfactant composition; and [4] a detergent composition including the surfactant composition.

    Abstract translation: 本发明提供一种含有聚甘油烷基醚的表面活性剂组合物，其通过使用衍生自油脂的天然醇作为其原料，能够显现出在化妆品，洗涤剂等中复合的硅油的高乳化性能， 以有效的方式制造表面活性剂组合物的方法，以及表面活性剂组合物的用途。 本发明涉及[1]包含特定聚甘油单烷基醚（1）和特定聚甘油二烷基醚（2）的表面活性剂组合物，[（1）/（2）]的质量比为65/35至75 / 25; [2]一种表面活性剂组合物的制造方法， [3]包含表面活性剂组合物的乳化剂组合物; 和[4]一种包含表面活性剂组合物的洗涤剂组合物。

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