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    Home dry cleaning compositions
    185.
    发明授权
    Home dry cleaning compositions 失效
    家用干洗组合物

    公开(公告)号：US5865851A

    公开(公告)日：1999-02-02

    申请号：US666689

    申请日：1996-06-18

    Applicant: Anthony Domenic Sidoti ,  Michael Richard Tyerech ,  Tracy Ann Ryan ,  Frank Anthony Lucia, III ,  Jeanne Marie Weller

    Inventor： Anthony Domenic Sidoti ,  Michael Richard Tyerech ,  Tracy Ann Ryan ,  Frank Anthony Lucia, III ,  Jeanne Marie Weller

    IPC: C11D1/00 ,  C11D1/12 ,  C11D1/52 ,  C11D1/72 ,  C11D1/86 ,  C11D3/20 ,  C11D17/04 ,  D06F43/00 ,  D06L1/00 ,  D06L1/02 ,  C11D3/26 ,  C11D7/32 ,  D06L1/04

    CPC classification number: C11D17/047 ,  C11D1/86 ,  C11D17/041 ,  C11D3/2003 ,  C11D3/2068 ,  D06F43/00 ,  D06L1/00 ,  D06L1/02 ,  C11D1/004 ,  C11D1/123 ,  C11D1/526 ,  C11D1/72

    Abstract: Home dry cleaning compositions useful in dry-cleaning of textiles and garments in a non-commercial environment are disclosed. The cleaning compositions useful in conjunction with a a domestic dry cleaning operation the cleaning compositions are contacted with a soiled garment or textile during a tumbling such as is possible with a domestic clothes dryer. The cleaning compositions contain a major proportion of water, and further include minor amounts of a nonionic alkoxylated alcohol, anionic surfactant selected from alkyl sulfosuccinates, alkyl ether sulfosuccinates, alkylamide sulfosuccinates, alkyl sulfosuccinamates, as well as salt forms thereof, organic solvent selected from alcohols and glycol ethers, as well as optional constituents including fluorosurfactants, pH adjusting agents, fragrances, fragrance solubilizers, and preservatives. Processes for domestic dry cleaning utilizing the cleaning compositions, and kits used for practicing a domestic dry cleaning operation utilizing the compositions are also disclosed.

    Abstract translation: 公开了用于在非商业环境中干燥纺织品和衣服的家用干洗组合物。 与家用干洗操作结合使用的清洁组合物在诸如可能用家用干衣机的翻滚期间使清洁组合物与污染的衣服或织物接触。 清洗组合物含有主要比例的水，并且还包括少量的非离子烷氧基化醇，选自烷基磺基琥珀酸盐，烷基醚磺基琥珀酸盐，烷基酰胺磺基琥珀酸盐，烷基磺基琥珀酸盐的阴离子表面活性剂，及其盐形式，选自醇 和二醇醚，以及任选的组分，包括含氟表面活性剂，pH调节剂，香料，香料增溶剂和防腐剂。 还公开了利用清洁组合物的家用干洗方法和用于实施利用组合物的家用干洗操作的试剂盒。

    Dry cleaning methods and compositions
    186.
    发明授权
    Dry cleaning methods and compositions 失效
    干洗方法和组合物

    公开(公告)号：US5858022A

    公开(公告)日：1999-01-12

    申请号：US921620

    申请日：1997-08-27

    Applicant: Timothy J. Romack ,  David F. Cauble ,  James B. McClain

    Inventor： Timothy J. Romack ,  David F. Cauble ,  James B. McClain

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

    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 may be either one that contains a CO.sub.2 -philic group or one that does not contain a CO.sub.2 -philic group. The organic co-solvent is preferably an alkane that has a flash point above 140.degree. 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。 表面活性剂可以是含有亲水基团的表面活性剂或不含有亲水基团的表面活性剂。 有机共溶剂优选为闪点高于140°F的烷烃。

    Process for treating feathers and cyclone used for carrying out the process
    190.
    发明授权
    Process for treating feathers and cyclone used for carrying out the process 失效
    用于处理用于进行该过程的羽毛和旋风的方法

    公开(公告)号：US4187615A

    公开(公告)日：1980-02-12

    申请号：US903780

    申请日：1978-05-05

    Applicant: Takuzo Iwata

    Inventor： Takuzo Iwata

    IPC: D06B19/00 ,  A41G9/00 ,  B08B6/00 ,  B68G3/10 ,  D06L1/00 ,  D06M19/00 ,  F26B3/34

    CPC classification number: D06M19/00 ,  A41G9/00 ,  D06L1/00

    Abstract: Disclosed is a process for cleaning feathers in a cyclone, wherein feathers are introduced into the interior of a tubular-shaped cyclone in a tangential direction thereof, so that a swirl motion of feathers can be generated in the cyclone together with the downward movement of feathers toward the bottom of the cyclone. A flow of ionized air from compressed air nozzles provided with high voltage electrodes is discharged onto the feathers in a direction transverse to that of the swirl motion. A turbulent flow is created in the cyclone, thereby permitting the feathers to be effectively opened. The impurities attached to the feathers are thus separated therefrom. Thereafter, purified feathers are exhausted out of the cyclone. Ozone generated by the corona discharge in the high voltage electrodes causes the feathers to be sterilized, deodorized and decolorized.

    Abstract translation: 公开了一种在旋风分离器中清洁羽毛的方法，其中将羽毛沿其切线方向引入管状旋风分离器的内部，从而可以在旋风分离器中产生羽毛的旋转运动以及羽毛的向下运动 朝向旋风的底部。 设置有高电压电极的压缩空气喷嘴的电离空气流沿垂直于旋流运动的方向排出到羽毛上。 在旋流器中产生湍流，从而允许羽毛被有效地打开。 因此，附着在羽毛上的杂质与之分离。 此后，将纯化的羽毛从旋流器中排出。 由高电压电极中的电晕放电产生的臭氧使得羽毛被消毒，除臭和脱色。

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