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    Wipers for cleanroom use
    2.
    发明授权
    Wipers for cleanroom use 失效
    无尘室使用的刮水器

    公开(公告)号：US4888229A

    公开(公告)日：1989-12-19

    申请号：US179206

    申请日：1988-04-08

    申请人： Steven J. Paley ,  Clifford A. Eberhardt ,  Edward Paley

    发明人： Steven J. Paley ,  Clifford A. Eberhardt ,  Edward Paley

    IPC分类号： A47L13/16 ,  D04B1/16

    CPC分类号： A47L13/16 ,  D04B1/16 ,  Y10S428/913 ,  Y10T428/24777 ,  Y10T428/24785

    摘要： A method and a wiper for reducing particulate contamination which otherwise might result from the use of the wiper in a controlled environment, such as that maintained in a cleanroom, the wiper being of the type constructed at least partially from a thermoplastic fabric material by severing the wiper along peripheral edges thereof from a sheet of such material having indeterminate dimensions, the method and the wiper providing a fused border in the material along the peripheral edges of the wiper and extending inwardly into the wiper a distance great enough to provide the fused border with sufficient area and sufficient tear-strength to maintain therein segments of the material of the wiper which otherwise might be released from the peripheral edges of the wiper during use of the wiper, yet small enough to maintain pliability and absorbency in the wiper for wiping procedures. In one embodiment of the wiper, two outer plies of the material are joined along the fused border to establish a sealed envelope within which is placed an inner ply of absorbent material isolated from the controlled environment by the outer plies of material and the fused border.

    摘要翻译： 一种用于减少在受控环境（例如保持在洁净室中）使用刮水器可能导致的微粒污染物的方法和刮水器，所述擦拭器是至少部分地由热塑性织物材料构成的类型，通过切断 沿着其周边边缘从具有不确定尺寸的这种材料的片材擦拭器，该方法和擦拭器沿着擦拭器的周边边缘在材料中提供熔融边界，并向内延伸到刮水器中足够远的距离以提供熔融边界 足够的面积和足够的撕裂强度以在其中在擦拭器的使用期间保持擦拭器的材料的部分，否则其可能从擦拭器的周边边缘释放，但足够小以保持擦拭器中的柔软性和吸收性，以进行擦拭过程。 在擦拭器的一个实施例中，材料的两个外层沿着熔融边界连接以建立密封的外壳，其中通过外层材料和熔融边界与受控环境隔离的吸收材料的内层放置。

    Particulate contamination control in cleanrooms
    3.
    发明授权
    Particulate contamination control in cleanrooms 失效
    洁净室中的微粒污染控制

    公开(公告)号：US5271995A

    公开(公告)日：1993-12-21

    申请号：US483662

    申请日：1990-02-23

    申请人： Edward Paley ,  Steven J. Paley ,  Charles F. Mattina

    发明人： Edward Paley ,  Steven J. Paley ,  Charles F. Mattina

    IPC分类号： A47L13/16 ,  D04H1/42 ,  D03D3/00

    CPC分类号： A47L13/16 ,  D04H1/4209 ,  D04H1/4334 ,  D04H1/4382 ,  Y10S428/913 ,  Y10T442/30 ,  Y10T442/40 ,  Y10T442/60

    摘要： An article of manufacture, such as a wiper, especially suited for use in a controlled environment, such as a cleanroom environment, and a method for controlling the entry of deleterious particles into the controlled environment, within which environment a process is carried out, the article being constructed of fibers of a synthetic polymeric material of the type including only constituents which are relatively benign in that the included constituents will be less likely to have a deleterious effect upon the process carried out in the controlled environment or upon the product of that process, the method including constructing the article of such fibers, the preferred synthetic polymeric materials including no more than only negligible amounts of inorganic constituents or metallic constituents, one such preferred synthetic polymeric material being nylon bright.

    摘要翻译： 特别适用于受控环境（例如洁净室环境）中的擦拭器，以及用于控制有害颗粒进入受控环境的方法的制品，在该环境中进行处理， 该制品由仅包含相对良性的成分的合成聚合物材料的纤维构成，因为所包括的成分将不太可能对在受控环境中进行的方法或该方法的产物具有有害影响 该方法包括构造这种纤维的制品，优选的合成聚合物材料包括不超过可忽略量的无机成分或金属成分，一种这样优选的合成聚合物材料是尼龙光亮的。

    Cleaning device and method
    6.
    发明授权
    Cleaning device and method 失效
    清洁装置和方法

    公开(公告)号：US6062381A

    公开(公告)日：2000-05-16

    申请号：US33258

    申请日：1998-03-02

    申请人： William R. Paley ,  Steven J. Paley ,  Douglas W. Cooper ,  Peter B. Russo ,  Jeffrey C. Sayre ,  Howard D. Siegerman

    发明人： William R. Paley ,  Steven J. Paley ,  Douglas W. Cooper ,  Peter B. Russo ,  Jeffrey C. Sayre ,  Howard D. Siegerman

    IPC分类号： A47K10/32 ,  B65D75/30 ,  B65D75/58 ,  B65D81/32 ,  B65D83/08 ,  H01L21/00 ,  B65D69/00

    CPC分类号： A47K10/32 ,  B65D81/3272 ,  B65D83/0805 ,  H01L21/67017 ,  H01L21/6704 ,  A47K2010/3266 ,  B65D75/30 ,  B65D75/5838 ,  Y10S206/812

    摘要： A cleaning kit for use in cleaning surfaces in clean rooms, semiconductor fabrication plants, pharmaceutical manufacturing facilities, etc. A stack of extremely clean wipers is packaged together with a container of cleaning fluid in a liquid-tight outer container. The kit is stored until just before it is to be used. Fluid is released from the inner container into the wipers. In one embodiment, the inner container is frangible and is broken by application of hand pressure to the outside of the outer container. The cleaning liquid is allowed to soak into the wipers, and the wipers are removed from the outer container for use. The container can be resealed to protect the wipers after the package has been opened. This device and method minimize deterioration of the wiper material due to prolonged contact with the cleaning fluid, and minimize the loss of effectiveness of substances such as biocides which might deteriorate due to prolonged contact with the wiper material.

    摘要翻译： 用于洁净室，半导体制造工厂，制药设备等的清洁表面的清洁套件。非常干净的擦拭器的堆叠与清洁流体容器一起包装在液密的外部容器中。 该套件存储直到使用之前。 流体从内部容器释放到擦拭器中。 在一个实施例中，内部容器是易碎的，并且通过将手压施加到外部容器的外部来破碎。 将清洁液浸入擦拭器中，并将擦拭器从外部容器中取出使用。 在包装打开后，容器可以重新密封以保护擦拭器。 该装置和方法使得由于与清洁流体的长时间接触而使擦拭器材料的劣化最小化，并且使由于与擦拭材料的长时间接触而可能劣化的诸如杀生物剂的物质的失效最小化。

    Cleaning method
    8.
    发明授权
    Cleaning method 失效
    清洗方法

    公开(公告)号：US6001187A

    公开(公告)日：1999-12-14

    申请号：US805994

    申请日：1997-02-24

    申请人： William R. Paley ,  Steven J. Paley ,  Douglas W. Cooper ,  Peter B. Russo ,  Jeffrey C. Sayre ,  Howard D. Siegerman

    发明人： William R. Paley ,  Steven J. Paley ,  Douglas W. Cooper ,  Peter B. Russo ,  Jeffrey C. Sayre ,  Howard D. Siegerman

    IPC分类号： A47K10/32 ,  B65D75/30 ,  B65D75/58 ,  B65D81/32 ,  B65D83/08 ,  H01L21/00 ,  B08B7/00 ,  B65D79/00

    CPC分类号： A47K10/32 ,  B65D81/3272 ,  B65D83/0805 ,  H01L21/67017 ,  H01L21/6704 ,  A47K2010/3266 ,  B65D75/30 ,  B65D75/5838 ,  Y10S206/812

    摘要： A cleaning kit for use in cleaning surfaces in clean rooms, semiconductor fabrication plants, pharmaceutical manufacturing facilities, etc. A stack of extremely clean wipers is packaged together with a container of cleaning fluid in a liquid-tight outer container. The kit is stored until just before it is to be used. Fluid is released from the inner container into the wipers. In one embodiment, the inner container is frangible and is broken by application of hand pressure to the outside of the outer container. The cleaning liquid is allowed to soak into the wipers, and the wipers are removed from the outer container for use. The container can be resealed to protect the wipers after the package has been opened. This device and method minimize deterioration of the wiper material due to prolonged contact with the cleaning fluid, and minimize the loss of effectiveness of substances such as biocides which might deteriorate due to prolonged contact with the wiper material.

    摘要翻译： 用于洁净室，半导体制造工厂，制药设备等的清洁表面的清洁套件。非常干净的擦拭器的堆叠与清洁流体容器一起包装在液密的外部容器中。 该套件存储直到使用之前。 流体从内部容器释放到擦拭器中。 在一个实施例中，内部容器是易碎的，并且通过将手压施加到外部容器的外部来破碎。 将清洁液浸入擦拭器中，并将擦拭器从外部容器中取出使用。 在包装打开后，容器可以重新密封以保护擦拭器。 该装置和方法使得由于与清洁流体的长时间接触而使擦拭器材料的劣化最小化，并且使由于与擦拭材料的长时间接触而可能劣化的诸如杀生物剂的物质的失效最小化。

    Cleaning method
    10.
    发明授权
    Cleaning method 失效
    清洗方法

    公开(公告)号：US5814159A

    公开(公告)日：1998-09-29

    申请号：US803781

    申请日：1997-02-24

    申请人： William R. Paley ,  Steven J. Paley ,  Douglas W. Cooper ,  Peter B. Russo ,  Jeffrey C. Sayre ,  Howard D. Siegerman ,  Robert N. Amabile

    发明人： William R. Paley ,  Steven J. Paley ,  Douglas W. Cooper ,  Peter B. Russo ,  Jeffrey C. Sayre ,  Howard D. Siegerman ,  Robert N. Amabile

    IPC分类号： A47L13/17 ,  A47K10/32 ,  A47L13/26 ,  B65D75/30 ,  B65D75/58 ,  B65D81/32 ,  B65D83/08 ,  H01L21/00 ,  B08B7/00 ,  B65D79/00

    CPC分类号： H01L21/67017 ,  A47K10/32 ,  B65D81/3261 ,  B65D81/3272 ,  B65D83/0805 ,  H01L21/6704 ,  A47K2010/3266 ,  B65D75/30 ,  B65D75/5838

    摘要： A cleaning kit for use in cleaning surfaces in clean rooms, semiconductor fabrication plants, pharmaceutical manufacturing facilities, etc. A stack of extremely clean wipers is packaged together with a container of cleaning fluid in a liquid-tight outer container. The outer container is vacuum-sealed. The kit is stored until just before it is to be used. Fluid is released from the inner container into the wipers, preferably by means of a puncturing device operable to puncture one of the walls of the inner container by the application of pressure in a limited area on the outside of the outer container. The cleaning liquid is allowed to soak into the wipers, and the wipers are removed from the outer container for use. The container can be resealed to protect the wipers after the package has been opened. The puncturing device is located away from the edges of the package to minimize the chances of accidental puncture. This device and method minimize deterioration of the wiper material due to prolonged contact with the cleaning fluid, and minimize the loss of effectiveness of substances such as biocides which might deteriorate due to prolonged contact with the wiper material.

    摘要翻译： 用于洁净室，半导体制造工厂，制药设备等的清洁表面的清洁套件。非常干净的擦拭器的堆叠与清洁流体容器一起包装在液密的外部容器中。 外部容器被真空密封。 该套件存储直到使用之前。 流体从内部容器释放到擦拭器中，优选地通过穿刺装置，其可操作以通过在外部容器的外部的有限区域中施加压力来刺穿内部容器的一个壁。 将清洁液浸入擦拭器中，并将擦拭器从外部容器中取出使用。 在包装打开后，容器可以重新密封以保护擦拭器。 穿刺装置远离包装的边缘，以最小化意外穿刺的机会。 该装置和方法使得由于与清洁流体的长时间接触而使擦拭器材料的劣化最小化，并且使由于与擦拭材料的长时间接触而可能劣化的诸如杀生物剂的物质的失效最小化。