公开(公告)号：US07566347B2

公开(公告)日：2009-07-28

申请号：US11947704

申请日：2007-11-29

Applicant: Timothy L. Racette ,  Gene R. Damaso ,  James E. Schulte

Inventor： Timothy L. Racette ,  Gene R. Damaso ,  James E. Schulte

IPC: D06L1/02 ,  D06L1/04 ,  D06L1/08

CPC classification number: B08B7/0021 ,  C11D7/04 ,  C11D7/263 ,  D06F43/00 ,  D06F43/007 ,  D06L1/02 ,  D06L1/08

Abstract: A cleaning method and system that utilize an organic cleaning solvent and pressurized fluid solvent is disclosed. The method and system have no conventional evaporative hot air drying cycle. Instead, the method and system utilize the solubility of the organic solvent in pressurized fluid solvent as well as the physical properties of pressurized fluid solvent. After an organic solvent cleaning cycle, the solvent is extracted from the textiles at high speed in a rotating drum in the same way conventional solvents are extracted from textiles in conventional evaporative hot air dry cleaning machines. Instead of proceeding to a conventional drying cycle, the extracted textiles are then immersed in pressurized fluid solvent to extract the residual organic solvent from the textiles. This is possible because the organic solvent is soluble in pressurized fluid solvent. After the textiles are immersed in pressurized fluid solvent, pressurized fluid solvent is pumped from the drum. Finally, the drum is de-pressurized to atmospheric pressure to evaporate any remaining pressurized fluid solvent, yielding clean, solvent free textiles. The organic solvent is preferably dipropylene glycol n-butyl ether, tripropylene glycol n-butyl ether or tripropylene glycol methyl ether, a mixture thereof, or a similar solvent and the pressurized fluid solvent is preferably densified carbon dioxide.

Abstract translation: 公开了一种利用有机清洗溶剂和加压流体溶剂的清洗方法和系统。 该方法和系统没有常规的蒸发热风干燥循环。 相反，该方法和系统利用有机溶剂在加压流体溶剂中的溶解度以及加压流体溶剂的物理性质。 在有机溶剂清洗循环之后，以与传统蒸发式热风干燥机中的纺织品中提取常规溶剂相同的方式，在旋转滚筒中以高速从织物中提取溶剂。 代替进行常规的干燥循环，然后将提取的纺织品浸入加压流体溶剂中以从纺织品中提取残留的有机溶剂。 这是可能的，因为有机溶剂可溶于加压流体溶剂。 将纺织品浸入加压流体溶剂中后，从鼓中泵送加压流体溶剂。 最后，将滚筒减压至大气压力以蒸发任何剩余的加压流体溶剂，产生干净，无溶剂的纺织品。 有机溶剂优选为二丙二醇正丁基醚，三丙二醇正丁醚或三丙二醇甲基醚，其混合物或类似溶剂，加压流体溶剂优选为致密二氧化碳。

公开(公告)号：US07323014B2

公开(公告)日：2008-01-29

申请号：US11291159

申请日：2005-12-01

Applicant: John Christopher Deak ,  William Michael Scheper ,  Paul Amaat Raymond Gerald France ,  Eddy Vos ,  Veerle Maria Nathalie Lootvoet ,  Arseni Valervich Radomyselski ,  John Christian Haught

Inventor： John Christopher Deak ,  William Michael Scheper ,  Paul Amaat Raymond Gerald France ,  Eddy Vos ,  Veerle Maria Nathalie Lootvoet ,  Arseni Valervich Radomyselski ,  John Christian Haught

IPC: D06L1/02 ,  D06L1/08 ,  D06L1/16 ,  C11D1/72 ,  C11D9/36

CPC classification number: C11D3/3738 ,  C11D1/82 ,  C11D3/373 ,  C11D3/3734 ,  C11D11/0017 ,  C11D11/0064 ,  D06L1/02 ,  D06L1/04 ,  D06L1/10 ,  D06L1/22

Abstract: A fabric cleaning system, especially a system for use in the consumer's home, utilizing down the drain detergent composition for a non-aqueous, lipophilic fluid based washing process and automatic laundry machines useful for this process.

Abstract translation: 织物清洁系统，特别是在消费者家中使用的系统，利用排水洗涤剂组合物用于非水性，亲脂性流体洗涤方法和用于该方法的自动洗衣机。

公开(公告)号：US06972279B2

公开(公告)日：2005-12-06

申请号：US10238248

申请日：2002-09-10

Applicant: John Christopher Deak ,  Eugene Paul Gosselink ,  Randall Thomas Reilman

Inventor： John Christopher Deak ,  Eugene Paul Gosselink ,  Randall Thomas Reilman

IPC: C11D3/37 ,  C11D11/00 ,  D06L1/02 ,  D06L1/04 ,  D06L1/08 ,  C11D3/38 ,  C11D17/04

CPC classification number: C11D3/3734 ,  C11D3/373 ,  C11D3/3738 ,  C11D3/3742 ,  C11D11/0017 ,  D06L1/02 ,  D06L1/04

Abstract: A composition containing a silicone-containing polymer for cleaning fabric articles, especially articles of clothing, linen and drapery, with lipophilic fluid provides improved cleaning of soils while providing excellent garment care, especially for articles sensitive to water.

Abstract translation: 含有含聚硅氧烷的聚合物组合物，用于清洁织物制品，尤其是具有亲脂性液体的衣服，亚麻布和帷幔制品，可提供对土壤的清洁，同时提供出色的服装护理，特别是对于对水敏感的物品。

公开(公告)号：US20050137108A1

公开(公告)日：2005-06-23

申请号：US11051831

申请日：2005-02-04

Applicant: William Scheper ,  Michael Showell ,  Hiroshi Oh ,  David Daughterty

Inventor： William Scheper ,  Michael Showell ,  Hiroshi Oh ,  David Daughterty

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 ,  C11D1/00

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.

公开(公告)号：US6086635A

公开(公告)日：2000-07-11

申请号：US353212

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: D06L1/08 ,  B01D35/00 ,  C11D1/82 ,  C11D3/37 ,  C11D11/00 ,  D06B1/00 ,  D06F43/00 ,  D06F43/08 ,  D06L1/02 ,  D06L1/04 ,  B01D17/02 ,  B01D17/04 ,  D06L1/10

CPC classification number: C11D1/82 ,  C11D3/373 ,  D06F43/007 ,  D06F43/081 ,  D06F43/085 ,  D06L1/02 ,  D06L1/04 ,  D06L1/08 ,  Y10S210/05

Abstract: A system and method are provided for separating water from a solvent during dry cleaning. Included is an inlet capable of receiving a mixture of dry cleaning fluid and water from a basket of a dry cleaning apparatus. The dry cleaning fluid includes a siloxane composition. Also provided is a flow controller for urging a flow of the mixture received from the outlet. Coupled to the flow controller is a coalescent media that receives the mixture urged by the flow controller. A chamber is coupled to the coalescent media for receiving the mixture from the coalescent media to separate the water and the dry cleaning fluid. Also coupled to the chamber is an outlet to remove the dry cleaning fluid from the chamber in the absence of the water.

Abstract translation: 提供了用于在干洗期间从溶剂中分离水的系统和方法。 包括能够从干洗设备的篮子接收干洗液和水的混合物的入口。 干洗液包含硅氧烷组合物。 还提供了一种用于促使从出口接收的混合物的流动的流量控制器。 耦合到流量控制器的是聚结介质，其接收由流量控制器推动的混合物。 一个室耦合到聚结介质上，用于接收来自聚结介质的混合物以分离水和干洗液。 还连接到腔室的是在没有水的情况下从腔室去除干洗液体的出口。

公开(公告)号：US5613984A

公开(公告)日：1997-03-25

申请号：US362642

申请日：1994-12-23

Applicant: Robert I. Nightingale ,  Charles W. Berndt

Inventor： Robert I. Nightingale ,  Charles W. Berndt

IPC: C11D3/04 ,  C11D3/18 ,  C11D3/20 ,  C11D7/06 ,  C11D7/26 ,  C11D10/02 ,  C11D11/00 ,  D06F43/00 ,  D06L1/08 ,  D06M11/38 ,  D06M13/02 ,  D06M13/07 ,  D06M13/224 ,  D06M23/10 ,  D06B1/02 ,  D06B9/00

CPC classification number: D06M23/10 ,  C11D11/0017 ,  C11D11/0064 ,  C11D3/18 ,  C11D3/2093 ,  C11D7/06 ,  D06L1/08

Abstract: A process for laundering garments soiled with a one component paint, a two component paint, a waterborne paint, a powder coat paint or a mixture thereof comprising the steps of exposing the soiled garment to an acid ester; subsequently washing the garment by exposing the garment to at least one detergent and to at least one alkali to remove paint solids adhered to the garment in the presence of a coating solvent to prevent the redeposition of the paint solids removed from the garment by the detergent and the alkali and, subsequently drying the garment.

Abstract translation: 洗涤用单组分涂料，双组分涂料，水性涂料，粉末涂料或其混合物洗涤衣物的方法，其包括将污染的衣服暴露于酸酯的步骤; 随后通过将衣物暴露于至少一种洗涤剂和至少一种碱来洗涤衣物，以在涂覆溶剂存在下除去附着在衣服上的涂料固体，以防止由洗涤剂从衣物中除去的涂料固体再沉积， 碱，然后干燥衣服。

公开(公告)号：US5279615A

公开(公告)日：1994-01-18

申请号：US715299

申请日：1991-06-14

Applicant: James D. Mitchell ,  Daniel T. Carty ,  James R. Latham

Inventor： James D. Mitchell ,  Daniel T. Carty ,  James R. Latham

IPC: C11D7/50 ,  B08B7/00 ,  C11D11/00 ,  D06F43/00 ,  D06L1/02 ,  D06L1/00 ,  D06L1/08

CPC classification number: D06L1/02 ,  B08B7/0021 ,  C11D11/0017 ,  C11D7/02 ,  D06F43/007

Abstract: The invention provides a method and composition for the removal of nonpolar stains from a fabric comprising:contacting said stains with densified carbon dioxide and a cleaning adjunct in mixture with said carbon dioxide.

Abstract translation: 本发明提供了从织物中除去非极性污渍的方法和组合物，其包括：使所述污渍与致密化的二氧化碳和与所述二氧化碳混合的清洁助剂接触。

公开(公告)号：US3854871A

公开(公告)日：1974-12-17

申请号：US32838273

申请日：1973-01-31

Applicant: DU PONT

Inventor： EANZEL A

IPC: D06L1/04 ,  D06L1/08 ,  D06M15/277

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) exposed to a cleaning bath consisting essentially of a major amount of a textile dry cleaning solvent and minor amounts of water, and containing (1) a polyfluoroalkyl substituted stain repellent material and (2) an emulsifying 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纺织材料的方法，其中纺织品（A）暴露于基本上由主要量的纺织干洗溶剂和少量水组成的清洁浴，并且包含（1）多氟烷基取代的 防污材料和（2）对经处理的织物材料的防污性没有不利影响的乳化剂，然后（B）被干燥。

公开(公告)号：US3378332A

公开(公告)日：1968-04-16

申请号：US33258663

申请日：1963-12-23

Applicant: KLOPMAN MILLS INC

Inventor： JOSEPH PERRY ATLAS

IPC: D06B3/20 ,  D06L1/08

CPC classification number: D06B3/201 ,  D06L1/08

公开(公告)号：US344708A

公开(公告)日：1886-06-29

申请号：US344708D

IPC: D06F43/08 ,  D06L1/08

CPC classification number: D06L1/08 ,  D06F43/086