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    • 4. 发明授权
    • Presoak detergent with optical brightener
    • 预调洗涤剂与荧光增白剂
    • US6099589A
    • 2000-08-08
    • US695
    • 1997-12-30
    • Eddie D. SowleCarleton J. Parker, III
    • Eddie D. SowleCarleton J. Parker, III
    • C11D3/42C11D11/00D06B1/00D06L1/16
    • C11D11/0064C11D11/0017C11D3/42
    • In fabric laundry procedures, commercial and household laundry detergent compositions commonly contain an optical brightener composition. Brighteners adjust the optical properties of the fabric in such a way that the fabric appears to be white even after repeated washings. Often white fabrics can yellow during use. Fluorescent optical brighteners having an optical blue aspect, mask the yellowing of the fabric. Common laundry detergents fail to have sufficient brightening capacity to brighten heavily soiled white cotton items used in household, commercial, institutional or fast-food food surface. A process for improving the whiteness of soiled white cotton, preferably terry cloth, items involves contacting the soiled white fabric item with a presoak containing an effective proportion of a fluorescent optical brightener composition, removing the item from the presoak and separating the presoak composition from the fabric item producing an extracted item. The extracted item is then laundered in a laundry detergent composition containing a brightener. The resulting white fabric items have substantially improved whiteness when compared to similarly soiled items laundered in conventional processes.
    • 在织物洗涤程序中,商业和家庭洗衣洗涤剂组合物通常含有荧光增白剂组合物。 增白剂以这样的方式调节织物的光学性能,使得即使在反复洗涤之后织物看起来也是白色的。 白色织物通常在使用过程中变黄。 具有光学蓝色方面的荧光增白剂掩盖了织物变黄。 常见的洗衣洗涤剂不能具有足够的增亮能力来使家庭,商业,机构或快餐食品表面中使用的严重污染的白色棉花物品变亮。 改善污染的白棉,优选毛圈布的物品的白度的方法包括将污染的白色织物项目与含有有效比例的荧光荧光增白剂组合物的预浸渍物接触,从预浸泡中除去该物品并将预浸涂组合物与 生产提取物品的织物物品。 然后将提取的物品在含有增白剂的衣物洗涤剂组合物中洗涤。 与常规方法中洗涤的类似污染的物品相比,所得到的白色织物物品具有显着改善的白度。
    • 7. 发明申请
    • AUXILIARY RINSE PHASE IN A WASH MACHINE
    • 洗衣机中的辅助液相
    • US20110180115A1
    • 2011-07-28
    • US13079916
    • 2011-04-05
    • Louis M. HolzmanAdrian HartzEddie D. SowleLee J. Monsrud
    • Louis M. HolzmanAdrian HartzEddie D. SowleLee J. Monsrud
    • B08B3/00
    • B08B3/00A47L15/4291B08B3/02
    • A system and method are disclosed for cleaning articles within a chamber of a warewash machine. The warewash machine has a rinse sump for collecting a rinse agent dispensed into the chamber and a wash sump for collecting a wash agent dispensed into the chamber. The method includes a wash phase during which the wash agent is dispensed into the chamber during and an auxiliary rinse phase during which the rinse agent is dispensed into the chamber. The wash machine includes a controllable deflector for directing the wash agent to the wash sump during the wash phase and the rinse agent to the rinse sump during the auxiliary rinse phase. The method also includes a final rinse phase during which water from an external source is dispensed into the chamber. The controllable deflector direct the water dispensed during the final rinse phase to the rinse sump such that the water combines with the rinse agent therein. The rinse agent is re-used during at least one subsequent auxiliary rinse phase.
    • 公开了一种清洁器皿洗涤机室内物品的系统和方法。 洗碗机具有用于收集分配到室中的漂洗剂的冲洗槽和用于收集分配到室中的洗涤剂的洗涤池。 该方法包括洗涤阶段,在该阶段期间将洗涤剂分配到室中,在漂洗剂期间将其分配到辅助漂洗阶段。 洗涤机器包括可控偏转器,用于在洗涤阶段将洗涤剂引导至洗涤池,并且在辅助漂洗阶段期间将冲洗剂引导至冲洗池。 该方法还包括最终漂洗阶段,在该阶段期间将来自外部源的水分配到室中。 可控制的导流器将在最后漂洗阶段中分配的水引导到冲洗池,使得水与其中的漂洗剂结合。 在至少一个随后的辅助漂洗阶段期间,再次使用漂洗剂。
    • 8. 发明授权
    • Auxiliary rinse phase in a wash machine
    • 洗衣机中的辅助冲洗相
    • US07942978B2
    • 2011-05-17
    • US11355025
    • 2006-02-14
    • Louis M. HolzmanAdrian HartzEddie D. SowleLee J. Monsrud
    • Louis M. HolzmanAdrian HartzEddie D. SowleLee J. Monsrud
    • B08B7/04
    • B08B3/00A47L15/4291B08B3/02
    • A system and method are disclosed for cleaning articles within a chamber of a warewash machine. The warewash machine has a rinse sump for collecting a rinse agent dispensed into the chamber and a wash sump for collecting a wash agent dispensed into the chamber. The method includes a wash phase during which the wash agent is dispensed into the chamber during and an auxiliary rinse phase during which the rinse agent is dispensed into the chamber. The wash machine includes a controllable deflector for directing the wash agent to the wash sump during the wash phase and the rinse agent to the rinse sump during the auxiliary rinse phase. The method also includes a final rinse phase during which water from an external source is dispensed into the chamber. The controllable deflector direct the water dispensed during the final rinse phase to the rinse sump such that the water combines with the rinse agent therein. The rinse agent is re-used during at least one subsequent auxiliary rinse phase.
    • 公开了一种清洁器皿洗涤机室内物品的系统和方法。 洗碗机具有用于收集分配到室中的漂洗剂的冲洗槽和用于收集分配到室中的洗涤剂的洗涤池。 该方法包括洗涤阶段,在该阶段期间将洗涤剂分配到室中,在漂洗剂期间将其分配到辅助漂洗阶段。 洗涤机器包括可控偏转器,用于在洗涤阶段将洗涤剂引导至洗涤池,并且在辅助漂洗阶段期间将冲洗剂引导至冲洗池。 该方法还包括最终漂洗阶段,在该阶段期间将来自外部源的水分配到室中。 可控制的导流器将在最后漂洗阶段中分配的水引导到冲洗池,使得水与其中的漂洗剂结合。 在至少一个随后的辅助漂洗阶段期间,再次使用漂洗剂。