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    Dry-cleaning article, composition and methods
    42.
    发明申请
    Dry-cleaning article, composition and methods 有权
    干洗用品，成分及方法

    公开(公告)号：US20010002496A1

    公开(公告)日：2001-06-07

    申请号：US09737613

    申请日：2000-12-13

    Applicant: Dry, Inc.

    Inventor： Rayvon E. Reynolds

    IPC: D06F001/00 ,  D06L001/00

    CPC classification number: C11D17/047 ,  C11D1/72 ,  D06L1/01 ,  D06L1/02

    Abstract: An organic solvent-based dry cleaning composition, method and articles incorporating the same that are suitable for use in drying machines, such as hot air drying machines found in households, apartments, and laundromats, which are normally adapted to dry wet garments and the like from a washing machine. The composition includes at least one organic solvent and water, with the at least one organic solvent forming the greatest weight percentage of the active components in the composition. In some embodiments, the composition may also include at least one surfactant, emulsifier, perfume, and/or application-specific stain remover.

    Abstract translation: 有机溶剂型干洗组合物，其适用于干燥机的方法和制品，例如通常适用于干湿衣服等的家庭，公寓和自助洗衣店中的热风干燥机 从洗衣机。 所述组合物包含至少一种有机溶剂和水，所述至少一种有机溶剂在组合物中形成最大重量百分比的活性组分。 在一些实施方案中，组合物还可包括至少一种表面活性剂，乳化剂，香料和/或特定应用的去污剂。

    Process and composition for cleaning fibrous material
    43.
    发明授权
    Process and composition for cleaning fibrous material 失效
    清洁纤维材料的工艺和组成

    公开(公告)号：US3862823A

    公开(公告)日：1975-01-28

    申请号：US34368073

    申请日：1973-03-22

    Applicant: MILLMASTER ONYX CORP

    Inventor： GREEN HAROLD A ,  LIKE BURTON M

    IPC: C11D1/12 ,  C11D1/29 ,  C11D3/00 ,  D06L1/00 ,  D06L1/12

    CPC classification number: C11D3/0094 ,  C11D1/123 ,  C11D1/29 ,  C11D3/0031 ,  D06L1/01

    Abstract: A process of cleaning fibrous materials such as carpets and the like by applying an aqueous composition which forms a foam on the material and then dries to a powder which can be brushed off or vacuumed away. The aqueous composition is an aqueous dilution of a mixture consisting essentially of (a) an alkali sulfate derived from an ethoxylated or polyethoxylated alcohol, (b) an alkali salt of a sulfosuccinic acid half ester, and (c) water. Of the solids content the ethoxysulfate salt comprises about 20 to 50 percent by weight and the sulfosuccinate salt about 50 to 80 percent by weight. Up to about half of the content of the ethoxysulfate salt may be replaced by an equivalent amount of alkali lauryl sulfate.

    Abstract translation: 通过在材料上施加形成泡沫的水性组合物，然后干燥成可以被刷洗或抽真空的粉末，来清洁纤维材料如地毯等的方法。 水性组合物是基本上由（a）衍生自乙氧基化或聚乙氧基化醇的碱金属硫酸盐，（b）磺基琥珀酸半酯的碱金属盐和（c）水）组成的混合物的水性稀释液。 在固体含量中，乙氧基硫酸盐占重量的约20至50％，磺基琥珀酸盐的重量百分比约为50至80％。 高达约一半的乙氧基硫酸盐的含量可以用等量的碱金属十二烷基硫酸盐代替。

    Heat shrink method of facilitating the disposal of transfer agent
    44.
    发明授权
    Heat shrink method of facilitating the disposal of transfer agent 失效
    促进转移剂处理的热收缩方法

    公开(公告)号：US3618148A

    公开(公告)日：1971-11-09

    申请号：US3618148D

    申请日：1969-11-24

    Applicant: GEN ELECTRIC

    Inventor： PAS LADDIE A DE

    IPC: C11D17/04 ,  D06F43/00 ,  D06L1/00 ,  D06L1/08 ,  D06F35/00

    CPC classification number: C11D17/047 ,  D06F43/007 ,  D06L1/01

    Abstract: IN CONNECTION WITH A METHOD OF CLEANING SOIL FROM FABRICS BY TUMBLING TOGETHER THE FABRICS, A QUANTITY OF LIQUID AND A QUANTITY OF TRANSFER AGENT AND SUBSEQUENTLY SEPARATING THE SOILED TRANSFER AGENT FROM THE FABRICS, AN IMPROVED METHOD IS PROVIDED TO FACILITATE THE DISPOSAL OF THE TRANSFER AGENT WHEREBY THE SOILED SEGREGATED TRANSFER AGENT IS HEAT SHRUNK TO REDUCE ITS VOLUME AND TO CAUSE AT LEAST PARTIAL ADHERENCE BETWEEN AT LEAST SOME OF THE PIECES OF TRANSFER AGENT.

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