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    • 3. 发明申请
    • IMPROVED CLEANING METHOD
    • 改进的清洁方法
    • WO2012056252A2
    • 2012-05-03
    • PCT/GB2011052117
    • 2011-10-31
    • XEROS LTDJENKINS STEPHEN DEREKKENNEDY FRAZER JOHN
    • JENKINS STEPHEN DEREKKENNEDY FRAZER JOHN
    • C11D17/0013A47L15/0007A47L2601/18C11D3/37C11D3/3715C11D3/3719C11D3/3726C11D3/3749C11D11/0017C11D11/0023D06F35/006Y02B40/56
    • The invention provides a method for the cleaning of a soiled substrate, the method comprising treating the substrate with a solid particulate cleaning material and wash water, the treatment being carried out in an apparatus comprising a drum comprising perforated side walls and having a capacity of between 5 and 50 litres for each kg of fabric in the washload, wherein said solid particulate cleaning material comprises a multiplicity of polymeric particles at a particle to fabric addition level of 0.1:1-10:1 by mass, each particle being substantially cylindrical or spherical in shape and having an average density in the range of 0.5-2.5 g/cm3 and an average volume in the range of 5-275 mm3, and wherein said drum comprising perforated side walls is rotated at a speed which generates G forces in the range of from 0.05 to 900 G. The polymeric particles may comprise foamed or unfoamed polymeric materials which may comprise either linear or crosslinked polymers. Preferably, at least one detergent is employed in the cleaning process. The invention provides optimum cleaning performance as a result of improved mechanical interaction between substrate and cleaning media and is preferably used for the cleaning of textile fabrics. The method allows for significant reductions in the consumption of detergents, water and energy when compared with the conventional wet cleaning of textile fabrics, and also facilitates reduced washing-related textile fabric damage. The invention also envisages a cleaning composition comprising a solid particulate cleaning composition and at least one additional cleaning agent. In particular embodiments of the invention, the solid particulate cleaning material is separated and recovered and then re-used in subsequent cleaning processes. Typically, the solid particulate cleaning material is itself cleaned intermittently in order to maintain its efficacy.
    • 本发明提供了一种用于清洁脏污基材的方法,所述方法包括用固体颗粒清洁材料和洗涤水处理基材,所述处理在包括鼓的设备中进行,所述鼓包括穿孔侧壁并且具有介于 5至50升,其中所述固体颗粒清洁材料包含多种聚合物颗粒,其中颗粒与织物添加水平按质量计为0.1:1-10:1,每个颗粒基本上为圆柱形或球形 其形状为平均密度为0.5-2.5g / cm 3,平均体积为5-275mm 3,并且其中包括穿孔侧壁的所述滚筒以产生G力的速度旋转, 为0.05-900G。聚合物颗粒可包含可包含线性或交联聚合物的发泡或未发泡聚合物材料。 优选地,在清洁过程中使用至少一种清洁剂。 本发明由于改善了基底和清洁介质之间的机械相互作用而提供了最佳的清洁性能,并且优选用于清洁织物。 与传统的织物湿法清洗相比,该方法可显着减少洗涤剂,水和能量的消耗,并且还有助于减少与洗涤有关的织物损伤。 本发明还设想了包含固体颗粒清洁组合物和至少一种附加清洁剂的清洁组合物。 在本发明的特定实施例中,固体颗粒清洁材料被分离并回收,然后在随后的清洁过程中重新使用。 通常,固体颗粒清洁材料本身被间歇清洁以保持其功效。
    • 4. 发明申请
    • CLEANING APPARATUS
    • 清洁装置
    • WO2010094959A1
    • 2010-08-26
    • PCT/GB2010/050261
    • 2010-02-17
    • XEROS LIMITEDJENKINS, Stephen, DerekWESTWATER, William, George
    • JENKINS, Stephen, DerekWESTWATER, William, George
    • D06F35/00B08B3/10
    • D06F35/00
    • The invention provides an apparatus and method for use in the cleaning of soiled substrates, the apparatus comprising a casing which contains a rotatably mounted cylindrical cage concentrically located within a rotatably mounted cylindrical drum having a greater diameter than the basket, wherein the cage and the drum are concentrically located within a stationary cylindrical drum having a greater diameter than the rotatably mounted drum, wherein the casing includes access means, allowing access to the interior of the cylindrical basket, and wherein the rotatably mounted cylindrical cage and the rotatably mounted cylindrical drum are adapted to rotate independently. The method involves cleaning the soiled substrate by treatment of the moistened substrate with a formulation comprising solid particulate cleaning material, the formulation being free of organic solvents, and the method being carried out using the apparatus of the invention, and the apparatus and method find particular application in the cleaning of textile fabrics.
    • 本发明提供了一种用于清洁污染的基底的装置和方法,该装置包括一个壳体,该壳体包含一个可旋转地安装的圆柱形笼,其同心地位于具有比篮子更大的直径的可旋转安装的圆柱形滚筒内,其中保持架和滚筒 同心地位于具有比可旋转安装的滚筒大的直径的固定圆柱形滚筒中,其中壳体包括进入装置,允许进入圆柱形篮的内部,并且其中可旋转地安装的圆柱形保持架和可旋转地安装的圆柱形滚筒适于 独立旋转。 该方法包括通过用包含固体颗粒清洁材料的配方处理湿底物来清洁污染的底物,该制剂不含有机溶剂,该方法使用本发明的装置进行,该装置和方法发现特定 适用于纺织面料的清洗。
    • 8. 发明申请
    • NOVEL CLEANING METHOD
    • 新型清洁方法
    • WO2010128337A2
    • 2010-11-11
    • PCT/GB2010050752
    • 2010-05-10
    • XEROS LTDJENKINS STEPHEN DEREKWESTWATER WILLIAM GEORGE
    • JENKINS STEPHEN DEREKWESTWATER WILLIAM GEORGE
    • C11D11/00
    • D06L1/00C11D3/3715C11D3/3719C11D3/3726C11D3/3749C11D11/0017C11D11/0023D06L1/01
    • The invention provides a method for cleaning a soiled substrate, the method comprising the treatment of the moistened substrate with a formulation comprising a solid particulate cleaning material wherein the formulation is free of organic solvents, the treatment comprising agitation of the substrate and the formulation in at least one sealed container. Preferably the sealed container comprises a metal container or a container formed from a rigid or flexible plastic material. Preferably, the at least one container is agitated in a rotating device such as a tumble dryer. Preferably, the substrate is wetted and the solid particulate cleaning material comprises a multiplicity of polymeric particles which comprise at least one additional cleaning agent, which preferably comprises a surfactant. Most preferably, the substrate comprises a textile fibre. Typically, the polymeric particles comprise particles of nylon or polyester. The results obtained are in line with those observed when carrying out conventional cleaning processes and the method provides the significant advantage that the use of solvents, with all the attendant drawbacks in terms of cost and environmental considerations, can be avoided.
    • 本发明提供了一种清洁污染底物的方法,该方法包括用包含固体颗粒清洁材料的制剂处理湿底物,其中所述制剂不含有机溶剂,该处理包括将底物和制剂搅拌在 至少一个密封容器。 优选地,密封容器包括金属容器或由刚性或柔性塑料材料形成的容器。 优选地,至少一个容器在诸如滚筒式干燥器的旋转装置中搅动。 优选地,基底被润湿并且固体颗粒清洁材料包含多个聚合物颗粒,其包含至少一种另外的清洁剂,其优选包含表面活性剂。 最优选地,基底包括织物纤维。 通常,聚合物颗粒包括尼龙或聚酯颗粒。 获得的结果与执行常规清洁方法时观察到的结果一致,并且该方法提供了显着的优点,即可以避免在成本和环境考虑方面具有所有伴随的缺点的溶剂的使用。
    • 9. 发明申请
    • NOVEL CLEANING METHOD
    • 新型清洁方法
    • WO2011128680A2
    • 2011-10-20
    • PCT/GB2011/050725
    • 2011-04-12
    • XEROS LIMITEDJENKINS, Stephen, Derek
    • JENKINS, Stephen, Derek
    • D06L1/16
    • D06F39/086B08B3/04C11D3/3715C11D3/3719C11D11/0017C11D11/0035C11D17/041C11D17/046D06F39/022D06F39/024D06L1/16D06L1/20
    • The invention provides a method for cleaning a soiled substrate, the method comprising the treatment of the moistened substrate with a formulation comprising a multiplicity of polymeric particles, wherein the polymeric particles are applied in combination with a detergent formulation, the method being characterised in that the detergent formulation is divided into its separate chemical constituents and these chemical constituents are added at different times during the wash cycle. The method allows for improved cleaning with reduced overall chemical loading, and facilitates addition of the more expensive parts of the formulations when they are most effective for cleaning performance, thereby providing considerable cost savings in comparison with conventional all-in-one detergent formulations. A method for cleaning the polymeric particles is also provided.
    • 本发明提供了一种清洁污染底物的方法,该方法包括用包含多种聚合物颗粒的制剂处理湿润的底物,其中聚合物颗粒与洗涤剂配方组合使用,该方法的特征在于, 洗涤剂配方分为其单独的化学成分,并且这些化学成分在洗涤循环期间的不同时间被加入。 该方法允许在减少总体化学负载的情况下改进清洁,并且当它们对于清洁性能最有效时,有助于添加更昂贵的制剂部分,从而与常规的一体式洗涤剂配方相比,可以节省大量成本。 还提供了一种清洁聚合物颗粒的方法。
    • 10. 发明申请
    • IMPROVED CLEANING APPARATUS
    • 改进的清洁装置
    • WO2011064581A1
    • 2011-06-03
    • PCT/GB2010/051960
    • 2010-11-24
    • XEROS LIMITEDJENKINS, Stephen, DerekWESTWATER, William, George
    • JENKINS, Stephen, DerekWESTWATER, William, George
    • D06F23/02D06F35/00
    • D06F23/025D06F35/00D06F35/006
    • The invention provides an apparatus and method for use in the cleaning of soiled substrates, the apparatus comprising: (a) housing means, having: (i) a first upper chamber having mounted therein a rotatably mounted cylindrical cage, and (ii) a second lower chamber located beneath said cylindrical cage; (b) at least one recirculation means; (c) access means; (d) a multiplicity of delivery means; and (e) sealing means, wherein said sealing means is removably attached to the outer surface of the cylindrical side walls of said rotatably mounted cylindrical cage, and is adapted to prevent the ingress or egress of fluids and solid particulate matter from the interior of said cage. The method involves cleaning the soiled substrate by treatment of the substrate with a formulation comprising solid particulate cleaning material and wash water, the method being carried out using the apparatus of the invention, and the apparatus and method find particular application in the cleaning of textile fabrics.
    • 本发明提供了一种用于清洁污染的基底的装置和方法,该装置包括:(a)壳体装置,其具有:(i)第一上部腔室,其中安装有可旋转地安装的圆柱形笼,和(ii)第二 下室位于所述圆柱形笼下面; (b)至少一个再循环装置; (c)存取手段; (d)多种递送手段; 和(e)密封装置,其中所述密封装置可移除地附接到所述可旋转安装的圆柱形笼的圆柱形侧壁的外表面,并且适于防止流体和固体颗粒物质从所述可旋转安装的圆柱形笼的内部进入或流出 笼。 该方法包括通过用包含固体颗粒清洁材料和洗涤水的制剂处理基材来清洁污染的基材,该方法使用本发明的设备进行,并且该设备和方法在清洗纺织品中有特别的应用 。