公开(公告)号：US06890892B2

公开(公告)日：2005-05-10

申请号：US10308525

申请日：2002-12-03

Applicant: William Michael Scheper ,  Michael Stanford Showell ,  Hiroshi Oh ,  David Lee Daugherty

Inventor： William Michael Scheper ,  Michael Stanford Showell ,  Hiroshi Oh ,  David Lee Daugherty

IPC: D06L1/08 ,  C11D1/02 ,  C11D1/12 ,  C11D1/22 ,  C11D1/28 ,  C11D1/29 ,  C11D3/02 ,  C11D3/16 ,  C11D3/20 ,  C11D3/24 ,  C11D3/34 ,  C11D3/43 ,  C11D10/02 ,  C11D11/00 ,  D06L1/04 ,  C11D9/36

CPC classification number: C11D3/046 ,  C11D1/123 ,  C11D1/22 ,  C11D1/29 ,  C11D3/02 ,  C11D3/162 ,  C11D3/2068 ,  C11D3/2072 ,  C11D3/24 ,  C11D3/3427 ,  C11D3/349 ,  C11D11/0017 ,  D06L1/04

Abstract: Compositions and methods for removing and/or reducing incidental soils from fabric articles, especially articles of clothing, linen and drapery, wherein the compositions provide improved cleaning of incidental soils, either with or without a subsequent wash process or other entire fabric care process are provided. The compositions and methods are safe for use on a wide range of fabric articles, even in the home.

Abstract translation: 提供用于从织物制品，特别是衣服，亚麻布和帷帘制品中去除和/或减少附带土壤的组合物和方法，其中所述组合物提供对或有或没有随后的洗涤方法或其它整个织物护理过程的偶然土壤的改进的清洁 。 组合物和方法可以安全地用于各种织物制品，甚至在家中。

公开(公告)号：US20050071928A1

公开(公告)日：2005-04-07

申请号：US10957451

申请日：2004-10-01

Applicant: Tremitchell Wright ,  Daniel Conrad ,  Mark Kovich

Inventor： Tremitchell Wright ,  Daniel Conrad ,  Mark Kovich

IPC: D06F39/02 ,  C11D11/00 ,  D06F1/00 ,  D06F43/00 ,  D06F43/08 ,  D06L1/00 ,  D06L1/02 ,  D06L1/04 ,  D06L1/08 ,  D06L3/00

CPC classification number: C11D11/0064 ,  D06F43/00 ,  D06F43/007 ,  D06L1/02 ,  D06L1/04 ,  D06L1/08 ,  D06L4/00

Abstract: Methods for washing fabric loads without water or using water only as a co-solvent are disclosed. One method of non-aqueous clothes washing includes the steps of disposing clothing in a wash container, delivering a wash liquor to the fabric load, the wash liquor comprising a substantially non-reactive, non-aqueous, non-oleophilic, apolar working fluid and at least one washing additive, applying mechanical energy to the clothing and wash liquor for a sufficient amount of time to provide fabric cleaning and, thereafter, substantially removing the wash liquor from the fabric load. The working fluid may be selected from the group consisting of perfluorocarbons, hydrofluoroethers, fluorinated hydrocarbons and fluoroinerts.

公开(公告)号：US06059845A

公开(公告)日：2000-05-09

申请号：US354387

申请日：1999-07-14

Applicant: Wolf-Dieter R. Berndt ,  John McLeod Griffiss ,  James E. Douglas

Inventor： Wolf-Dieter R. Berndt ,  John McLeod Griffiss ,  James E. Douglas

IPC: D06L1/02 ,  C11D1/82 ,  C11D3/37 ,  C11D11/00 ,  D06F43/00 ,  D06F43/02 ,  D06F43/08 ,  D06L1/04 ,  D06L1/08

CPC classification number: C11D1/82 ,  C11D3/373 ,  C11D3/3734 ,  D06F43/007 ,  D06F43/02 ,  D06F43/08 ,  D06F43/081 ,  D06F43/085 ,  D06F43/086 ,  D06L1/02 ,  D06L1/04 ,  D06L1/08

Abstract: A system and method are provided for dry cleaning articles utilizing a siloxane solvent. The system includes a cleaning basket for receiving articles therein and a one or more tanks for containing a siloxane solvent. Coupled between the tank and the cleaning basket is a pump for immersing the articles in the cleaning basket with the siloxane solvent. Also included is a still for distilling the dirty siloxane solvent to recover the pure siloxane solvent. A condenser is coupled to the cleaning basket and/or the still for recovering condensed vapors. For decanting any water in the siloxane solvent received from the condenser, a separator is coupled to the condenser. A fan is coupled to the cleaning basket for circulating air past the condenser, then the heater coils and into the cleaning basket for drying and cooling the articles.

Abstract translation: 提供了利用硅氧烷溶剂的干洗制品的系统和方法。 该系统包括用于在其中容纳物品的清洁篮和用于容纳硅氧烷溶剂的一个或多个罐。 在罐和清洁筐之间连接的是用硅氧烷溶剂将制品浸入清洁筐中的泵。 还包括用于蒸馏肮脏的硅氧烷溶剂以回收纯硅氧烷溶剂的还原剂。 冷凝器联接到清洁筐和/或静止物用于回收冷凝蒸汽。 为了倾析从冷凝器接收的硅氧烷溶剂中的任何水分离器与冷凝器相连。 风扇连接到清洁筐上，用于将空气循环通过冷凝器，然后加热器线圈并进入清洁筐中，以干燥和冷却物品。

公开(公告)号：US6056789A

公开(公告)日：2000-05-02

申请号：US304431

申请日：1999-05-03

Applicant: Wolf-Dieter R. Berndt ,  John McLeod Griffiss ,  James E. Douglas

Inventor： Wolf-Dieter R. Berndt ,  John McLeod Griffiss ,  James E. Douglas

IPC: C11D1/82 ,  C11D3/37 ,  C11D11/00 ,  D06F43/00 ,  D06F43/08 ,  D06L1/02 ,  D06L1/04 ,  D06L1/08

CPC classification number: C11D1/82 ,  C11D3/373 ,  C11D3/3734 ,  D06F43/007 ,  D06F43/081 ,  D06F43/085 ,  D06L1/02 ,  D06L1/04 ,  D06L1/08

Abstract: The present invention comprises a closed loop dry cleaning system and method, in which dry cleaning machinery is used in conjunction with a specific solvent which is derived from an organic/inorganic hybrid (organo silicone). In this class of organo silicones is a group known as cyclic siloxanes. The cyclic siloxanes present the basis for material composition of the solvent chemistry which allows this dry cleaning system to be highly effective. The cyclic-siloxane-based solvent allows the system to result in an environmentally friendly process which is, also, more effective in cleaning fabrics and the like than any known prior system. The siloxane composition is employed in a dry cleaning machine to carry out the method of the invention. In a preferred embodiment, the method comprises the steps of loading articles into a cleaning basket; agitating the articles and the siloxane composition in which they are immersed; removing most of the siloxane composition; centrifuging the articles; and removing the articles from the basket after cooling the articles.

Abstract translation: 本发明包括一种闭环干洗系统和方法，其中干洗机器与来自有机/无机混合物（有机硅）的特定溶剂结合使用。 在这类有机硅氧烷中是一种称为环状硅氧烷的基团。 环状硅氧烷是溶剂化学物质组成的基础，使干洗系统能够高效。 基于环状硅氧烷的溶剂允许系统产生环境友好的方法，其比任何已知的现有系统在清洗织物等方面更有效。 硅氧烷组合物用于干洗机中以实施本发明的方法。 在优选实施例中，该方法包括以下步骤：将物品装入清洁筐中; 搅拌制品和浸入其中的硅氧烷组合物; 去除大部分硅氧烷组合物; 离心制品; 并在冷却物品之后将物品从篮子中取出。

公开(公告)号：US5876461A

公开(公告)日：1999-03-02

申请号：US819415

申请日：1997-03-17

Applicant: Timothy L. Racette ,  James E. Schulte ,  Manfred Wentz

Inventor： Timothy L. Racette ,  James E. Schulte ,  Manfred Wentz

IPC: D06L1/16 ,  D06L1/22 ,  D06M15/227 ,  D06M15/277 ,  D06L1/08

CPC classification number: D06M15/227 ,  D06L1/16 ,  D06L1/22 ,  D06M15/277

Abstract: Method includes the steps of (1) treating the textile with a predetermined amount of a non-durable sacrificial repellent material before putting the textile in service; (2) cleaning the textile with a mixture of a non-polar solvent and at least one cleaning additive to remove non-polar solvent soluble, insoluble and resistant contaminants from the textile; (3) washing the textile with a mixture of a polar solvent and at least one washing additive to remove polar solvent soluble contaminants from the textile; and (4) maintaining a predetermined amount of a non-durable sacrificial repellent material on the textile. The non-polar solvent may be perchloroethylene or the like, while the cleaning additive is a mixture of a dialkyl ketone, a carboxylic ester and a glycol ether. A second cleaning additive may be used to enhance contaminant removal. The polar solvent used is water, while the washing additive is a blend of surfactants. The repellent material used is either a fluorocarbon polymeric material or a hydrocarbon polymeric material, which is applied as necessary to maintain a predetermined amount of the non-durable sacrificial repellent material on the textile in the range of from about 0.5 to about 3.0% solids on fabric by weight. Drying steps are preferred after the non-polar solvent cleaning step so as to remove any residual non-polar solvents, and after the maintaining step so as to cure the non-durable sacrificial repellent material thereon.

Abstract translation: 方法包括以下步骤：（1）在使织物投入使用之前用预定量的非耐用牺牲驱避剂材料处理织物; （2）用非极性溶剂和至少一种清洁添加剂的混合物清洗纺织品，以从纺织品中除去非极性溶剂可溶性，不溶性和耐受性的污染物; （3）用极性溶剂和至少一种洗涤添加剂的混合物洗涤织物以从织物中除去极性溶剂可溶性污染物; 和（4）在纺织品上保持预定量的不耐用的牺牲驱避剂材料。 非极性溶剂可以是全氯乙烯等，而清洁添加剂是二烷基酮，羧酸酯和二醇醚的混合物。 可以使用第二清洁添加剂来增强污染物去除。 所使用的极性溶剂是水，而洗涤添加剂是表面活性剂的混合物。 使用的驱虫剂材料是氟碳聚合物材料或烃聚合物材料，其根据需要施加以将织物上预定量的非耐用牺牲驱避剂材料保持在约0.5至约3.0％固体的范围上 织物重量。 在非极性溶剂清洗步骤之后，干燥步骤是优选的，以除去任何残留的非极性溶剂，并且在维持步骤之后，使其上的非持久性牺牲驱避剂材料固化。

公开(公告)号：US5288420A

公开(公告)日：1994-02-22

申请号：US901785

申请日：1992-06-22

Applicant: John C. Mandy

Inventor： John C. Mandy

IPC: C11D1/12 ,  C11D1/22 ,  C11D1/72 ,  C11D3/20 ,  C11D3/37 ,  C11D3/386 ,  C11D10/04 ,  C11D17/00 ,  C11D9/60 ,  D06L1/08 ,  D06L1/16

CPC classification number: C11D17/0047 ,  C11D10/04 ,  C11D17/00 ,  C11D17/006 ,  C11D3/2068 ,  C11D3/3707 ,  C11D3/38609 ,  C11D3/38627 ,  C11D1/12 ,  C11D1/22 ,  C11D1/72

Abstract: A stearate-matrix, pre-spotter composition in solid, stick form to be applied by direct contact to stained areas of fabric, thereby transferring the composition to the stained areas of the fabric. The composition includes an alkyl aromatic sulfonic acid and/or sulfonate, at least one nonionic surfactant and an enzyme uniformly dispersed throughout a semi-hard stearate matrix. The composition optimizes the pH to promote enzyme action, while simultaneously achieving a satisfactory drop point for shipping and warehousing. Hardness and transferability are achieved at a low pH level that was previously not thought to be possible without the addition of various salts.

Abstract translation: 通过直接接触到织物的染色区域施加的固体，棒状形式的硬脂酸酯基质，预定点剂组合物，从而将组合物转移到织物的染色区域。 组合物包括烷基芳族磺酸和/或磺酸盐，至少一种非离子表面活性剂和均匀分散在半硬硬脂酸酯基质中的酶。 该组合物优化pH以促进酶作用，同时实现运输和仓储的令人满意的下降点。 硬度和转移性在低pH水平下实现，以前在没有加入各种盐的情况下以前不被认为是可能的。

公开(公告)号：US3997291A

公开(公告)日：1976-12-14

申请号：US416876

申请日：1973-11-19

Applicant: Heinz Fleissner

Inventor： Heinz Fleissner

IPC: D06B3/16 ,  D06B3/18 ,  D06B3/20 ,  D06B17/02 ,  D06B21/02 ,  D06B3/24 ,  D06B5/08 ,  D06L1/08

CPC classification number: D06B3/18 ,  D06B17/02 ,  D06B21/02 ,  D06B3/16 ,  D06B3/201

Abstract: A process for the washing of printed textile materials includes the steps of wetting a printed material with a treatment liquor, allowing the wetted printed material to dwell in a steeping bowl containing a treatment liquor for several minutes in a folded state with the material moving slowly through the steeping bowl and removing substances loosened by the steeping treatment from the printed material in an intensive flow-through washing stage by passing the printed material over a perforated surface of a perforated drum means within a washing bowl.

Abstract translation: 用于洗涤印刷的纺织材料的方法包括以下步骤：用处理液润湿印刷材料，允许润湿的印刷材料在折叠状态下停留在含有处理液的浸泡碗中几分钟，材料缓慢地通过 通过将印刷材料穿过洗涤碗中的穿孔鼓装置的穿孔表面，在强力流通的洗涤阶段通过浸渍处理从印刷材料松动的浸泡碗和去除物质。

公开(公告)号：US3990844A

公开(公告)日：1976-11-09

申请号：US423867

申请日：1973-12-11

Applicant: Charles L. Cormany

Inventor： Charles L. Cormany

IPC: C11D7/50 ,  B01J41/04 ,  D06L1/04 ,  D06L1/10 ,  C01B15/02 ,  D06L1/08

CPC classification number: B01J41/043 ,  D06L1/10

Abstract: Ion-exchange resins provide a convenient means for reducing the concentration of hydrogen peroxide in drycleaning solvents. The ion-exchange method is adaptable to automated drycleaning processes requiring removal of residual hydrogen peroxide from fabrics.

Abstract translation: 离子交换树脂提供了一种减少干洗剂溶剂中过氧化氢浓度的方便手段。 离子交换方法适用于需要从织物中除去残留过氧化氢的自动干洗处理。

公开(公告)号：US3920389A

公开(公告)日：1975-11-18

申请号：US35079673

申请日：1973-04-13

Applicant: DU PONT

Inventor： EANZEL ALBERT ROBERT

IPC: D06L1/04 ,  D06L1/08 ,  D06M15/277 ,  B32B27/04 ,  B44D1/09

CPC classification number: D06L1/08 ,  D06L1/04 ,  D06M15/277

Abstract: A process for simultaneous cleaning and finishing of soiled textile material in which the textile is (A) agitated in a cleaning bath consisting essentially of a major amount of a textile dry cleaning solvent and optionally minor amounts of water, and containing (1) an insoluble polyfluoroalkylsubstituted stain repellent material and (2) optionally an emulsion-promoting agent which does not adversely influence the stain repellency of the treated textile material, and then (B) is dried.

Abstract translation: 一种用于同时清洁和整理污染的纺织材料的方法，其中纺织品（A）在基本上由主要量的纺织品干洗溶剂和任选的少量水组成的清洁浴中搅拌，并且含有（1）不溶性 多氟烷基取代的防污材料和（2）任选的不会对经处理的纺织品的防污性产生不利影响的乳液促进剂，然后（B）被干燥。

公开(公告)号：USRE28469E

公开(公告)日：1975-07-08

申请号：US35510773

申请日：1973-04-27

IPC: D06F43/00 ,  D06L1/08

CPC classification number: D06L1/08 ,  D06F43/007

Abstract: Oil impregnated textile cleaning utensils can be cleaned and prepared for reuse in a single brief operation by using a petroleum mineral oil as the cleaning medium. The utensils are cleaned by placing them into the wheel of a commercial dry cleaning apparatus then adding an excess of oil beyond that necessary to saturate the utensils at a temperature between 60250*F. and agitating the wheel for about 15 minutes. The oil is drained off and the utensils are spun to remove excess oil but leave about 20 to 40 wt. percent oil in the utensil based on the weight of the clean, dry utensil or implement.