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    • 27. 发明申请
    • PROCESS FOR MAKING INTEGRATED LAYERED URETHANE PRODUCTS
    • 制造集成层叠尿布产品的工艺
    • WO2009108764A1
    • 2009-09-03
    • PCT/US2009/035261
    • 2009-02-26
    • EVEREADY BATTERY COMPANY, INC.SMITH, James
    • SMITH, James
    • B29C44/24B29C39/20A61L15/26A61L15/42B29C33/68B26B21/44
    • B29C39/203A61L15/26A61L15/425A61L15/46A61L2300/406A61L2300/602B26B21/44B26B21/443B29C33/68B29C44/24C08L75/04
    • Polyurethane shapes containing a core layer of a water soluble polymer such as polyethylene oxide (PEO) are produced by casting onto a surface (16) an aqueous mixture containing a pre-polymer of a hydrophilic polyurethane as a first layer (19) of uncured polyurethane, covering the uncured first layer with release paper (30) and compressing the layer, uncovering the uncured first layer and distributing PEO (42) on the uncured surface (40), applying a second layer of uncured polyurethane (62) on top of the PEO (42) while the polyurethane is still uncured, then covering the resulting mass with release paper (30) and compressing it to form an integrated, layered shaped article containing a core region enriched in PEO that when wetted releases PEO over an extended period. The second layer is applied by adhering about one-half of the first uncured foam layer (19) to the release paper (30) as the first uncured layer (19) is uncovered and then recombining the adhered material on top of the PEO (42) and further compressing the resulting mass to produce an integrated, layered shaped article. The second layer (62) can be applied, alternatively, by independently casting a second layer (62) of uncured polyurethane foam after distributing the PEO (42) and then compressing and curing. The PEO containing shapes are useful in making improved comfort strips for wet shaving razors. Shape products of the process where the core region- contains other specified working ingredients are useful in applications including bandages and wound dressings, cosmetic sponges, cleaning and polishing sponges, dry cleaning and anti-static sheets, and in household, industrial and environmental clean up and waste recovery.
    • 含有水溶性聚合物如聚环氧乙烷(PEO)核心层的聚氨酯形状通过将含有亲水性聚氨酯预聚物的含水混合物作为未固化聚氨酯(19)的第一层(19)浇注到表面(16) 用隔离纸(30)覆盖未固化的第一层并压缩该层,露出未固化的第一层并在未固化的表面(40)上分配PEO(42),将第二层未固化的聚氨酯(62) PEO(42),而聚氨酯仍然未固化,然后用剥离纸(30)覆盖所得物料并压缩,形成包含富含PEO的核心区域的整体的层状成型制品,当润湿时,长时间释放PEO。 当第一未固化层(19)未被覆盖时,通过将约一半的第一未固化泡沫层(19)粘附到剥离纸(30)上,然后将粘附的材料重新结合在PEO(42 )并且进一步压缩所得到的物质以产生一体化的层状成形制品。 第二层(62)可以替代地应用于分配PEO(42)之后独立地浇注未固化的聚氨酯泡沫的第二层(62),然后压缩和固化。 含PEO的形状可用于制造用于湿剃剃刀的改进的舒适条。 核心区域包含其他特定工作成分的过程的形状产品可用于包括绷带和伤口敷料,化妆品海绵,清洁和抛光海绵,干洗和防静电片以及家庭,工业和环境清洁 和废物回收。
    • 28. 发明申请
    • ULTRAVIOLET LAMP SYSTEM AND METHOD FOR CONTROLLING EMITTED ULTRAVIOLET LIGHT
    • 超紫外灯系统和控制发射超紫外线灯的方法
    • WO2012009353A1
    • 2012-01-19
    • PCT/US2011/043706
    • 2011-07-12
    • NORDSON CORPORATIONBORSUK, James, M.KHOURY, JamesMCGHEE, Edward, C.SMITH, James
    • BORSUK, James, M.KHOURY, JamesMCGHEE, Edward, C.SMITH, James
    • H05B41/24
    • H05B41/38H05B41/2806Y02B20/22
    • Embodiments of the invention provide an apparatus, method, and program product to control a lamp system. The apparatus comprises a plasma lamp bulb (20) and a microwave generator (12) operable to generate a microwave energy field to excite the plasma lamp bulb (20) to emit ultraviolet light (24). The apparatus further comprises a sensor (70) to measure the intensity of the ultraviolet light (24) and a reflector (42) positioned between the plasma lamp bulb (20) and the sensor (70) The reflector (42) is operable to reflect at least a portion of the ultraviolet light (24) generated by the plasma lamp bulb (20). The method comprises receiving a target intensity for the ultraviolet light (24) and measuring an intensity of the ultraviolet light (24) using a sensor (70). The method further comprises comparing the target intensity to the measured intensity and, in response to the comparison, adjusting power to a microwave generator (12) to adjust the intensity of the ultraviolet light (24).
    • 本发明的实施例提供一种用于控制灯系统的装置,方法和程序产品。 该装置包括等离子体灯泡(20)和微波发生器(12),其可操作以产生微波能场以激发等离子体灯泡(20)发射紫外光(24)。 该装置还包括用于测量紫外光强度的传感器(70)和位于等离子体灯泡(20)和传感器(70)之间的反射器(42)。反射器(42)可操作以反射 由等离子体灯泡(20)产生的紫外线(24)的至少一部分。 该方法包括使用传感器(70)接收紫外光(24)的目标强度和测量紫外光(24)的强度。 该方法还包括将目标强度与测量的强度进行比较,并且响应于比较,调整对微波发生器(12)的功率以调节紫外光的强度(24)。
    • 30. 发明申请
    • SHAVING PREPARATION DELIVERY SYSTEM FOR WET SHAVING SYSTEMS
    • 冲洗系统的冲洗准备系统
    • WO2008112138A1
    • 2008-09-18
    • PCT/US2008/003017
    • 2008-03-07
    • EVEREADY BATTERY COMPANY, INC.GUIMONT, RaymondMEHTA, RoomaMCCORMACK, RobertSMITH, James
    • GUIMONT, RaymondMEHTA, RoomaMCCORMACK, RobertSMITH, James
    • B26B21/44
    • B26B21/44B26B21/222
    • A wet shave razor assembly includes a shaving aid delivery system surrounding a razor cartridge. The shaving aid delivery system includes a hydrophilic foam having a water soluble shaving preparation disposed therein. During a wet shave operation, the hydrophilic foam is compressed as the razor is stroked across a user's skin. The hydrophilic foam is an open-cell structure defined by a plurality of supporting elements that cooperate to form tortuous paths. The hydrophilic foam can also include closed cells, or it can be a combination of open cells and closed cells. The shaving preparation is disposed in the paths and/or closed cells. A combination razor cartridge/shaving aid delivery system assembly can be releasably attached to a handle. The razor cartridge may be movable relative to the hydrophilic foam and include a mechanism allowing such movement housed in the handle, or it can be fixed relative to the hydrophilic foam.
    • 湿剃剃刀组件包括围绕剃刀刀片架的剃刮助剂传送系统。 剃刮助剂输送系统包括其中设置有水溶性剃须剂的亲水性泡沫。 在湿剃刮操作期间,当剃须刀穿过使用者的皮肤时,亲水性泡沫被压缩。 亲水性泡沫是由多个支撑元件限定的开孔结构,其协作以形成曲折路径。 亲水性泡沫还可以包括闭孔,或者它可以是开孔和闭孔的组合。 剃须准备物设置在路径和/或闭孔中。 组合式剃刀刀片架/剃刮助剂传送系统组件可以可释放地附接到手柄。 剃须刀片可以相对于亲水性泡沫是可移动的,并且包括允许容纳在手柄中的这种运动的机构,或者它可以相对于亲水性泡沫固定。