公开(公告)号：US06613862B2

公开(公告)日：2003-09-02

申请号：US09773860

申请日：2001-02-01

申请人： John C. Clark ,  John C. Newland ,  Robert F. Kamrath ,  Malcolm B. Burleigh ,  Kevin R. Schaffer

发明人： John C. Clark ,  John C. Newland ,  Robert F. Kamrath ,  Malcolm B. Burleigh ,  Kevin R. Schaffer

IPC分类号： C08G1879

CPC分类号： D06M15/263 ,  D06M13/236 ,  D06M13/408 ,  D06M13/428 ,  D06M15/21 ,  D06M15/277 ,  D06M15/41 ,  D06M15/412 ,  D06M15/576 ,  D06M2200/11

摘要： A process is described which imparts exceptional antisoiling, anti-staining and repellent properties to carpets. The process makes use of a water-based exhaustion process wherein the water-based treating solution contains (1) glassy fluorochemical material, glassy hydrocarbon material, or combinations thereof; (2) a stainblocking material; (3) a polyvalent metal salt, acid, or combinations thereof; and (4) water. Subsequent to exhaustion, the wet treated carpet is heated, usually in a steaming step, rinsed, and dried in a dry heat oven.

摘要翻译： 描述了对地毯赋予特殊的防污，抗污染和驱避性能的方法。 该方法利用水基耗尽方法，其中水基处理溶液含有（1）玻璃状含氟化合物，玻璃状烃材料或其组合; （2）防污材料; （3）多价金属盐，酸或其组合; 和（4）水。 经过湿润处理的地毯通常在蒸汽步骤中加热，漂洗，并在干热烘箱中干燥。

公开(公告)号：US06197378B1

公开(公告)日：2001-03-06

申请号：US09070378

申请日：1998-04-30

申请人： John C. Clark ,  John C. Newland ,  Robert F. Kamrath ,  Malcolm B. Burleigh ,  Kevin R. Schaffer

发明人： John C. Clark ,  John C. Newland ,  Robert F. Kamrath ,  Malcolm B. Burleigh ,  Kevin R. Schaffer

IPC分类号： B05D724

CPC分类号： D06M15/263 ,  D06M13/236 ,  D06M13/408 ,  D06M13/428 ,  D06M15/21 ,  D06M15/277 ,  D06M15/41 ,  D06M15/412 ,  D06M15/576 ,  D06M2200/11

摘要： A process is described which imparts exceptional antisoiling, anti-staining and repellent properties to carpets. The process makes use of a water-based exhaustion process wherein the water-based treating solution contains (1) glassy fluorochemical material, glassy hydrocarbon material, or combinations thereof; (2) a stainblocking material; (3) a polyvalent metal salt, acid, or combinations thereof; and (4) water. Subsequent to exhaustion, the wet treated carpet is heated, usually in a steaming step, rinsed, and dried in a dry heat oven.

公开(公告)号：US6159917A

公开(公告)日：2000-12-12

申请号：US213023

申请日：1998-12-16

申请人： Jimmie R. Baran, Jr. ,  John C. Newland

发明人： Jimmie R. Baran, Jr. ,  John C. Newland

IPC分类号： C11D3/44 ,  C11D7/50 ,  D06L1/02 ,  D06L1/04 ,  C11D7/26 ,  C11D7/28

CPC分类号： D06L1/04 ,  D06L1/02

摘要： The invention provides dry cleaning compositions comprising hydrofluoroether, a cosolvent selected from the group consisting of glycol ethers, fluorocarbon surfactants, alkanols, and mixtures thereof, and water present in an amount of less than 1 percent by weight. In another aspect, the invention provides a method of cleaning fabric articles comprising the step of contacting an effective amount of the above dry cleaning composition with a fabric for a length of time sufficient to clean the article.

摘要翻译： 本发明提供了包含氢氟醚的干洗组合物，选自二醇醚，氟碳表面活性剂，链烷醇及其混合物的共溶剂，以及以小于1重量％的量存在的水。 另一方面，本发明提供一种清洁织物制品的方法，其包括使有效量的上述干洗组合物与织物接触一段足以清洁制品的时间的步骤。