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    DRY CLEANING PROCESS
    21.
    发明申请
    DRY CLEANING PROCESS 审中-公开
    干洗过程

    公开(公告)号：WO2005014920A1

    公开(公告)日：2005-02-17

    申请号：PCT/EP2004/007147

    申请日：2004-07-01

    Applicant: UNILEVER N.V. ,  UNILEVER PLC ,  HINDUSTAN LEVER LIMITED ,  REINHOUDT, Hank, Robert ,  VERBEEK, Jan, Hendrik, Theodoor

    Inventor： REINHOUDT, Hank, Robert ,  VERBEEK, Jan, Hendrik, Theodoor

    IPC: D06L1/04

    CPC classification number: D06L1/04 ,  D06L1/10

    Abstract: The present invention provides a dry cleaning process for the in-home dry cleaning of laundry articles, comprising one or more cleaning steps followed by one or more rinse steps whereby at least one rinse step comprises contacting the laundry article with a rinse composition, said rinse composition comprising a low grade non-flammable non-chlorine containing organic dry cleaning solvent and said low grade solvent comprising at least 0.1 ppm and less than 50 000 ppm of squalene.

    Abstract translation: 本发明提供了一种干洗方法，用于家庭干洗洗衣物品，包括一个或多个清洁步骤，随后是一个或多个漂洗步骤，其中至少一个漂洗步骤包括使洗衣物品与漂洗组合物接触，所述冲洗 组合物，其包含低级不可燃非含氯有机干洗溶剂和所述低级溶剂，其包含至少0.1ppm至小于50000ppm的角鲨烯。

    TEXTILE STAIN REMOVER COMPOSITION AND A METHOD FOR REMOVING STAINS
    25.
    发明申请
    TEXTILE STAIN REMOVER COMPOSITION AND A METHOD FOR REMOVING STAINS 审中-公开
    纺织品去污组合物和去除污渍的方法

    公开(公告)号：WO01030957A1

    公开(公告)日：2001-05-03

    申请号：PCT/DK2000/000591

    申请日：2000-10-25

    IPC: C11D7/24 ,  C11D7/26 ,  C11D7/50 ,  D06L1/02 ,  D06L1/04

    CPC classification number: C11D7/261 ,  C09D9/005 ,  C11D7/24 ,  C11D7/263 ,  C11D7/264 ,  C11D7/266 ,  C11D7/5022 ,  C11D7/5027 ,  D06L1/02 ,  D06L1/04

    Abstract: The invention relates to a stain remover composition for removing stains from textiles comprising an effective amount of a cycloaliphatic solvent having a relative evaporation rate greater than 100, preferably greater than 1500, and optionally one or more aliphatic diluents having a relative evaporation rate greater than 100, preferably greater than 400, said composition having a total relative evaporation rate of at least 100, preferably of at least 500. The invention also relates to a method for removing stains from textiles using said composition.

    Abstract translation: 本发明涉及一种用于从纺织品中除去污渍的去污剂组合物，其包含有效量的相对蒸发速率大于100，优选大于1500的脂环族溶剂，以及任选的一种或多种相对蒸发速率大于100的脂肪族稀释剂 优选大于400，所述组合物的总相对蒸发速率至少为100，优选至少为500.本发明还涉及使用所述组合物从纺织品中除去污渍的方法。

    REMOVING SOIL FROM FABRIC USING AN IONIZED FLOW OF PRESSURIZED GAS
    26.
    发明申请
    REMOVING SOIL FROM FABRIC USING AN IONIZED FLOW OF PRESSURIZED GAS 审中-公开
    使用加压气体的离子流从织物去除土壤

    公开(公告)号：WO01012893A1

    公开(公告)日：2001-02-22

    申请号：PCT/US2000/018458

    申请日：2000-07-06

    IPC: B08B5/02 ,  D06B19/00 ,  D06F35/00 ,  D06F43/00 ,  D06G1/00 ,  D06L1/00 ,  D06L1/04 ,  D06B1/02

    CPC classification number: D06F35/003 ,  D06F43/00 ,  D06G1/00 ,  D06G1/005

    Abstract: A piece of soiled fabric (39) is cleaned by contacting it with a jet of an ionized soil-dislodging gas to dislodge the soil therefrom. The ionized gas and the use of an oppositely charged electrostatic filter (34) aid in preventing redeposition of the soil onto the fabric (39). The fabric (39) may be agitated while it is contacted with the gas jet. A portion of the piece of fabric (39) may be treated with an electrostatic spotting compound that enhances the effect of the ionized gas and may also enhance the removal of the soil. An apparatus (30) for accomplishing the cleaning includes a container (36) having an interior (38) in which the fabric (39) is received, a gas jet nozzle (46) directed into the interior (38) of the container (36), a source (50, 52) of a pressurized gas communicating with an inlet of the gas jet nozzle (46), a gas jet manifold (44) extending from the source (50, 52) to the gas jet nozzle (46), and a gas ionizer (80) disposed to ionize the pressurized gas passing through the gas jet nozzle (46).

    Abstract translation: 将一块污染的织物（39）通过与离子化的土壤 - 排出气体的射流接触来清除，以从其中移除土壤。 电离气体和使用相反电荷的静电过滤器（34）有助于防止污垢再沉积到织物（39）上。 织物（39）可以在与气体射流接触的同时被搅动。 织物（39）的一部分可以用增强电离气体的效果的静电点样化合物处理，并且还可以增强土壤的去除。 用于完成清洁的设备（30）包括具有内部（38）的容器（36），织物（39）被容纳在其中，气体喷嘴（46）指向容器（36）的内部（38） ，与气体喷嘴（46）的入口连通的加压气体的源（50,52），从所述源（50,52）延伸到所述气体喷嘴（46）的气体喷射歧管（44） 以及设置成离子化通过气体喷嘴（46）的加压气体的气体离子发生器（80）。

    DRY-CLEANING PROCESSES AND COMPONENTS THEREFOR
    27.
    发明申请
    DRY-CLEANING PROCESSES AND COMPONENTS THEREFOR 审中-公开
    干洗方法及其组分

    公开(公告)号：WO01007708A1

    公开(公告)日：2001-02-01

    申请号：PCT/US2000/020085

    申请日：2000-07-21

    IPC: D06L1/04

    CPC classification number: D06L1/04

    Abstract: A process for the non-commercial dry-cleaning of a textile article comprising the steps of: (a) optionally pre-treating a textile containing a localized area of stain by subjecting it to a fluid pre-treatment composition in combination with an absorbent stain receiving medium; and (b) heat treating a textile that has been optionally pre-treated according to step (a) together with an activator cloth containing an activator solution into a flexible, sealable containment means.

    Abstract translation: 一种用于纺织制品的非商业干洗的方法，包括以下步骤：（a）通过使流体预处理组合物与吸收性染料组合使用，任选地预处理含有局部染色区域的织物 接收介质; 和（b）将根据步骤（a）任选地预处理的织物与包含活化剂溶液的活化剂布一起热处理成柔性的，可密封的容纳装置。

    DRY CLEANING COMPOSITIONS CONTAINING HYDROFLUOROETHER
    28.
    发明申请
    DRY CLEANING COMPOSITIONS CONTAINING HYDROFLUOROETHER 审中-公开
    含有氢氟醚的干洗组合物

    公开(公告)号：WO00036206A1

    公开(公告)日：2000-06-22

    申请号：PCT/US1999/008562

    申请日：1999-04-19

    IPC: C11D3/44 ,  C11D7/50 ,  D06L1/02 ,  D06L1/04

    CPC classification number: D06L1/04 ,  D06L1/02

    Abstract: Dry cleaning compositions comprise hydrofluoroether, a cosolvent selected from the group consisting of glycol ethers, fluorocarbon surfactants, alkanols, and mixtures thereof, and water present in an amount of less than 1 percent by weight. A method of cleaning fabric articles, comprising the step of contacting an effective amount of the above dry cleaning composition with a fabric for a length of time sufficient to clean the article is also described.

    Abstract translation: 干洗组合物包含氢氟醚，选自二醇醚，氟碳表面活性剂，链烷醇及其混合物的共溶剂，以及以小于1重量％的量存在的水。 还描述了一种清洁织物制品的方法，其包括使有效量的上述干洗组合物与织物接触一段足以清洁制品的时间的步骤。

    DRY CLEANING METHODS AND COMPOSITIONS
    30.
    发明申请
    DRY CLEANING METHODS AND COMPOSITIONS 审中-公开
    干洗方法和组合物

    公开(公告)号：WO99010585A1

    公开(公告)日：1999-03-04

    申请号：PCT/US1998/017730

    申请日：1998-08-27

    IPC: C11D3/04 ,  D06L1/00 ,  D06L1/02 ,  D06L1/04 ,  D06L1/12 ,  C11D1/00

    CPC classification number: D06L1/04 ,  D06L1/00

    Abstract: A method for dry-cleaning articles such as fabrics and clothing in carbon dioxide comprises contacting an article to be cleaned with a liquid dry cleaning composition for a time sufficient to clean the fabric. The liquid dry-cleaning composition comprises a mixture of carbon dioxide, water, a surfactant, and an organic co-solvent. After the contacting step, the article is separated from the liquid dry cleaning composition. The method is preferably carried out at ambient temperature. The surfactant is preferably one that does not contain a CO2-philic group. The organic co-solvent is preferably an alkane and has a flash point above 140 DEG F.

    Abstract translation: 用于在二氧化碳中干洗诸如织物和衣服的物品的方法包括使待清洁物品与液体干洗组合物接触足够时间以清洁织物。 液体干洗组合物包含二氧化碳，水，表面活性剂和有机共溶剂的混合物。 在接触步骤之后，将物品与液体干洗组合物分离。 该方法优选在环境温度下进行。 表面活性剂优选不含有二氧化碳亲口基团的表面活性剂。 有机共溶剂优选为烷烃，闪点在140°F以上。

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