公开(公告)号：US20030121106A1

公开(公告)日：2003-07-03

申请号：US10299516

申请日：2002-11-19

Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.

Inventor： Vijaya Milind Bargaje ,  Paul Johan Birker ,  Cornelis Gerhard van Kralingen ,  Glyn Roberts ,  Pieter van der Vlist ,  Vidur Behal

IPC: B08B003/12

CPC classification number: C11D3/3734 ,  C11D3/0015 ,  C11D3/0021 ,  C11D3/0036 ,  C11D3/0063 ,  C11D3/18 ,  C11D3/245 ,  C11D3/373 ,  C11D3/43 ,  C11D11/007 ,  C11D17/0017 ,  D06L1/02 ,  D06L1/04

Abstract: A process of cleaning a substrate, the process comprising the steps of contacting a substrate with a composition comprising at least two liquids mutually presenting a liquid-liquid interface with an interfacial tension of at least 5 mN/m and agitating the substrate and/or composition whilst they are in mutual contact, wherein the composition and/or the substrate are also subjected to ultrasound before and/or during the agitation step.

Abstract translation: 一种清洁基材的方法，该方法包括以下步骤：将基材与包含至少两种液体的组合物接触，所述液体相互呈现出具有至少5mN / m的界面张力的液 - 液界面，并搅拌基材和/或组合物 同时它们相互接触，其中组合物和/或基底在搅拌步骤之前和/或在搅拌步骤期间也经受超声波。

公开(公告)号：US20030104968A1

公开(公告)日：2003-06-05

申请号：US10238248

申请日：2002-09-10

Applicant: The Procter & Gamble Company

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

IPC: C11D001/00

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：US06558432B2

公开(公告)日：2003-05-06

申请号：US09843103

申请日：2001-04-25

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

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

IPC: D06L102

CPC classification number: C11D7/5022 ,  B08B7/0021 ,  C11D3/162 ,  C11D3/2068 ,  C11D3/2093 ,  C11D3/24 ,  C11D3/245 ,  C11D7/263 ,  C11D7/264 ,  C11D7/266 ,  C11D7/5004 ,  C11D11/0023 ,  C11D11/0064 ,  D06F43/007 ,  D06L1/02 ,  D06L1/08

Abstract: A cleaning system that utilizes an organic cleaning solvent and pressurized fluid solvent is disclosed. The system has no conventional evaporative hot air drying cycle. Instead, the system utilizes 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 selected from terpenes, halohydrocarbons, certain glycol ethers, polyols, ethers, esters of glycol ethers, esters of fatty acids and other long chain carboxylic acids, fatty alcohols and other long-chain alcohols, short-chain alcohols, polar aprotic solvents, siloxanes, hydrofluoroethers, dibasic esters, and aliphatic hydrocarbons solvents or similar solvents or mixtures of such solvents and the pressurized fluid solvent is preferably densified carbon dioxide.

公开(公告)号：US20030078181A1

公开(公告)日：2003-04-24

申请号：US10268497

申请日：2002-10-10

Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.

Inventor： Vijaya Milind Bargaje ,  Vidur Behal ,  Kavitha Dhandapani ,  Glyn Roberts

IPC: C11D017/00

CPC classification number: C11D3/3734 ,  C11D3/18 ,  C11D3/2093 ,  C11D3/245 ,  C11D3/373 ,  C11D3/43 ,  C11D17/0017 ,  D06L1/02

Abstract: The invention relates to a cleaning composition comprising an immiscible liquid system having at least one liquid-liquid interface with an interfacial tension greater than 5 mN/m. The less polar solvent in the system has a carbon chain length of at least 4, preferably greater than 6, or is a silicone with more than 3 SiO units. Typical examples of suitable less polar solvents are hydrocarbons, fluoroethers, polydimethylsiloxanes and fatty acid methyl esters. The more polar liquid in the system is preferably water. The composition is particularly suitable for cleaning soiled fabric, especially to remove particulate soil therefrom.

Abstract translation: 本发明涉及一种清洁组合物，其包含具有至少一个界面张力大于5mN / m的液 - 液界面的不混溶液体体系。 系统中极性较小的溶剂的碳链长度至少为4，优选大于6，或者是具有多于3个SiO单元的硅酮。 合适的极性较小的溶剂的典型实例是烃，氟代醚，聚二甲基硅氧烷和脂肪酸甲酯。 系统中极性较大的液体优选为水。 该组合物特别适用于清洁污染的织物，特别是从其中除去颗粒污垢。

公开(公告)号：US06509309B2

公开(公告)日：2003-01-21

申请号：US10096713

申请日：2002-03-12

Applicant: Richard M. Flynn ,  George G. I. Moore ,  John G. Owens

Inventor： Richard M. Flynn ,  George G. I. Moore ,  John G. Owens

IPC: C11D730

CPC classification number: C07D265/30 ,  C07C43/12 ,  C07C43/126 ,  C07C2601/14 ,  C07D207/10 ,  C07D211/38 ,  C11D7/28 ,  C11D7/3281 ,  C11D7/34 ,  C11D7/5009 ,  C11D7/5013 ,  C11D7/5018 ,  C23G5/032 ,  D06L1/02

Abstract: A process for removing contaminants from the surface of a substrate comprises contacting the substrate with a cleaning composition comprising at least one mono-, di-, or trialkoxy-substituted perfluoroalkane, perfluorocycloalkane, perfluorocycloalkyl-containing perfluoroalkane, or perfluorocycloalkylene-containing perfluoroalkane compound, the compound optionally containing additional catenary heteroatoms. The compounds exhibit good solvency properties while being environmentally acceptable.

Abstract translation: 用于从基材表面除去污染物的方法包括使基材与包含至少一种单 - ，二 - 或三 - 烷氧基取代的全氟烷烃，全氟环烷烃，含全氟环烷基的全氟烷烃或含全氟环亚烷基的全氟烷烃化合物的清洁组合物接触， 化合物任选地含有另外的链状杂原子。 该化合物在环境可接受性方面表现出良好的溶解性能。

公开(公告)号：US20020083531A1

公开(公告)日：2002-07-04

申请号：US10020681

申请日：2001-12-12

Inventor： William A. Hayday

IPC: D06F001/00

CPC classification number: D06L1/04 ,  C09B67/0083 ,  C11D3/001 ,  C11D3/0015 ,  C11D3/2068 ,  C11D7/22 ,  C11D7/5022 ,  D06L1/02 ,  D06P1/908 ,  D06P3/14

Abstract: A method for dry-cleaning garments which comprises treating the garments with a mixture of dipropylene glycol tertiary-butyl ether (DPTB) and water for a period of time sufficient to effect dry-cleaning, wherein the weight ratio of DPTB to water is at least 9:1.

Abstract translation: 一种用于干洗衣服的方法，其包括用二丙二醇叔丁基醚（DPTB）和水的混合物处理衣服一段时间以进行干洗，其中DPTB与水的重量比至少为 9：1。

公开(公告)号：US06380149B2

公开(公告)日：2002-04-30

申请号：US09867169

申请日：2001-05-29

Applicant: Richard M. Flynn ,  George G. I. Moore ,  John G. Owens

Inventor： Richard M. Flynn ,  George G. I. Moore ,  John G. Owens

IPC: C11D730

CPC classification number: C07D265/30 ,  C07C43/12 ,  C07C43/126 ,  C07C2601/14 ,  C07D207/10 ,  C07D211/38 ,  C11D7/28 ,  C11D7/3281 ,  C11D7/34 ,  C11D7/5009 ,  C11D7/5013 ,  C11D7/5018 ,  C23G5/032 ,  D06L1/02

Abstract: A process for removing contaminants from the surface of a substrate comprises contacting the substrate with a cleaning composition comprising at least one mono-, di-, or trialkoxy-substituted perfluoroalkane, perfluorocycloalkane, perfluorocycloalkyl-containing perfluoroalkane, or perfluorocycloalkylene-containing perfluoroalkane compound, the compound optionally containing additional catenary heteroatoms. The compounds exhibit good solvency properties while being environmentally acceptable.

Abstract translation: 用于从基材表面除去污染物的方法包括使基材与包含至少一种单 - ，二 - 或三 - 烷氧基取代的全氟烷烃，全氟环烷烃，含全氟环烷基的全氟烷烃或含全氟环亚烷基的全氟烷烃化合物的清洁组合物接触， 化合物任选地含有另外的链状杂原子。 该化合物在环境可接受性方面表现出良好的溶解性能。

公开(公告)号：US20020010964A1

公开(公告)日：2002-01-31

申请号：US09849555

申请日：2001-05-04

Inventor： John Christopher Deak ,  Paul Amaat France ,  Wilburt Thomas Woods ,  Anna Vadimovna Noyes ,  Linda Carol McWilliams ,  Michael Jason Ullom

IPC: C11D007/02

CPC classification number: F26B21/14 ,  B01D15/00 ,  B01D17/0202 ,  B01D17/04 ,  B01J20/26 ,  C10G33/02 ,  C11D3/162 ,  C11D3/18 ,  C11D3/2041 ,  C11D3/30 ,  C11D3/3765 ,  C11D3/3773 ,  C11D3/3905 ,  C11D3/3932 ,  C11D3/3942 ,  C11D3/3945 ,  C11D3/3947 ,  C11D3/395 ,  C11D3/40 ,  C11D3/43 ,  C11D3/50 ,  C11D7/02 ,  C11D7/24 ,  C11D7/263 ,  C11D7/3209 ,  C11D7/3218 ,  C11D7/5004 ,  C11D7/5009 ,  C11D7/5013 ,  C11D7/5022 ,  C11D7/5027 ,  C11D11/0017 ,  C11D11/0076 ,  D06F58/28 ,  D06F2058/2854 ,  D06L1/02 ,  D06L1/04 ,  D06L1/10 ,  D06L1/12 ,  D06L4/17 ,  D06M13/005 ,  D06M23/06

Abstract: The present invention relates to methods to achieve improved cleaning of both wet washable and dry cleanable fabrics. The present invention is carried out by exposing the fabrics to an aqueous vapor and a lipophilic fluid, optionally, but preferably followed by an extraction of both.

Abstract translation: 本发明涉及实现湿洗和可干洗织物两者改进清洗的方法。 本发明通过将织物暴露于含水蒸气和亲脂性流体中进行，任选但优选随后两者的萃取。

公开(公告)号：US20010044404A1

公开(公告)日：2001-11-22

申请号：US09867169

申请日：2001-05-29

Applicant: 3M Innovative Properties Company

Inventor： Richard M. Flynn ,  George G.I. Moore ,  John G. Owens

IPC: C11D017/08

CPC classification number: C07D265/30 ,  C07C43/12 ,  C07C43/126 ,  C07C2601/14 ,  C07D207/10 ,  C07D211/38 ,  C11D7/28 ,  C11D7/3281 ,  C11D7/34 ,  C11D7/5009 ,  C11D7/5013 ,  C11D7/5018 ,  C23G5/032 ,  D06L1/02

Abstract: A process for removing contaminants from the surface of a substrate comprises contacting the substrate with a cleaning composition comprising at least one mono-, di-, or trialkoxy-substituted perfluoroalkane, perfluorocycloalkane, perfluorocycloalkyl-containing perfluoroalkane, or perfluorocycloalkylene-containing perfluoroalkane compound, the compound optionally containing additional catenary heteroatoms. The compounds exhibit good solvency properties while being environmentally acceptable.

Abstract translation: 用于从基材表面除去污染物的方法包括使基材与包含至少一种单 - ，二 - 或三 - 烷氧基取代的全氟烷烃，全氟环烷烃，含全氟环烷基的全氟烷烃或含全氟环亚烷基的全氟烷烃化合物的清洁组合物接触， 化合物任选地含有另外的链状杂原子。 该化合物在环境可接受性方面表现出良好的溶解性能。

公开(公告)号：US20010034912A1

公开(公告)日：2001-11-01

申请号：US09681904

申请日：2001-06-22

Inventor： John A. Kilgour ,  Robert J. Perry

IPC: D06L001/04 ,  D06F001/00

CPC classification number: D06L1/02 ,  C11D1/82 ,  C11D7/5095 ,  D06L1/04

Abstract: Methods for cleaning an article comprise contacting the article with a cleaning composition comprising a linear or branched volatile siloxane. In one embodiment, the method for cleaning the article comprises contacting the article with a cleaning composition comprising, based upon 100 pbw of the cleaning composition, 80 pbw to 99.99 pbw of a linear or branched volatile siloxane. In another embodiment, the method for cleaning the article comprises contacting the article with a cleaning composition comprising, based upon 100 pbw of the cleaning composition, 50.1 pbw to 99 pbw of a linear or branched volatile siloxane and a cyclic siloxane.

Abstract translation: 用于清洁制品的方法包括使制品与包含直链或支链挥发性硅氧烷的清洁组合物接触。 在一个实施方案中，用于清洁制品的方法包括使制品与清洁组合物接触，所述清洁组合物基于100pbw的清洁组合物，包含80pbw至99.99pbw的直链或支链挥发性硅氧烷。 在另一个实施方案中，用于清洁制品的方法包括使制品与清洁组合物接触，所述清洁组合物基于100pbw的清洁组合物，包含50.1pbw至99pbw的直链或支链挥发性硅氧烷和环状硅氧烷。