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公开(公告)号：US4501591A
公开(公告)日：1985-02-26
申请号：US626259
申请日：1984-06-29
Applicant: Pompelio A. Ucci , Randolph C. Blyth
Inventor： Pompelio A. Ucci , Randolph C. Blyth
CPC classification number: D06P1/56 , D06M11/79 , D06M15/412 , D06P1/67383 , D06P3/24 , Y10S8/929
Abstract: The invention relates to an improvement in certain processes for continuously dyeing polyamide carpets whereby stain resistance is imparted to the carpets during the dyeing process. The improvement involves adding an alkali metal silicate (e.g. sodium meta silicate) and a sulfonated phenol-formaldehyde condensation product to the dye liquor used in the dyeing process. If either the silicate or condensation product is omitted from the liquor, the improvement is not achieved. The improvement provides a convenient and economical means for providing stain resistant polyamide carpets.
Abstract translation: 本发明涉及连续染色聚酰胺地毯的某些方法的改进，从而在染色过程中赋予地毯耐污染性。 该改进涉及将碱金属硅酸盐（例如偏硅酸钠）和磺化苯酚 - 甲醛缩合产物加入染色过程中使用的染液中。 如果从液体中省略硅酸盐或缩合产物，则不能实现改进。 改进提供了一种方便和经济的方法来提供抗污染的聚酰胺地毯。
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公开(公告)号：US5182154A
公开(公告)日：1993-01-26
申请号：US457201
申请日：1989-12-26
Applicant: Randolph C. Blyth , Pompelio A. Ucci
Inventor： Randolph C. Blyth , Pompelio A. Ucci
IPC: D06M15/277 , D06M15/41 , D06M15/63
CPC classification number: D06M15/277 , D06M15/412 , D06M15/63 , D06P1/56 , D06P3/241 , Y10T428/23986 , Y10T428/23993 , Y10T428/2933 , Y10T428/2938 , Y10T428/2969
Abstract: A process for dyeing carpets composed of nylon fibers coated with stain blocker whereby any loss of stain resistance occurring during processing of the fibers is recovered. The process comprises adding a small amount of stain blocker to the dye liquor used in dyeing the carpets.
Abstract translation: 一种由涂有防污剂的尼龙纤维染色的地毯的方法，从而回收在纤维加工期间发生的抗污染性的损失。 该方法包括向用于染色地毯的染料中加入少量的阻垢剂。
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公开(公告)号：US4892558A
公开(公告)日：1990-01-09
申请号：US370099
申请日：1989-06-21
Applicant: Randolph C. Blyth , Pompelio A. Ucci
Inventor： Randolph C. Blyth , Pompelio A. Ucci
IPC: D06M15/277 , D06M15/41
CPC classification number: D06M15/412 , D06M15/277 , Y10T428/23986 , Y10T428/23993
Abstract: A process for dyeing carpets composed of nylon fibers coated with stain blocker whereby any loss of stain resistance occurring during processing of the fibers is recovered. The process comprises adding a small amount of stain blocker to the dye liquor used in dyeing the carpets.
Abstract translation: 一种由涂有防污剂的尼龙纤维染色的地毯的方法，从而回收在纤维加工期间发生的抗污染性的损失。 该方法包括向用于染色地毯的染料中加入少量的阻垢剂。
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公开(公告)号：US4619853A
公开(公告)日：1986-10-28
申请号：US739391
申请日：1985-05-30
Applicant: Randolph C. Blyth , Pompelio A. Ucci , George R. McLellan
Inventor： Randolph C. Blyth , Pompelio A. Ucci , George R. McLellan
CPC classification number: D06N7/0065 , D06N7/0073 , D06N2201/0263 , D06N2203/026 , D06N2203/042 , D06N2205/08 , D06N2209/128 , D06N2209/147 , Y10T428/23979 , Y10T428/23986 , Y10T428/23993
Abstract: Carpets having a primary backing and a pile consisting essentially of polyamide fibers stitched into the primary backing are described. The fibers are characterized in being stain resistant and the backing is characterized in being impervious to water. The carpet is easy to maintain since its fibers are stain resistant and water can be used to clean the carpet without fear of the water penetrating the backing and being absorbed by the padding, a situation which leads to rotting of the carpet and wooden floors.
Abstract translation: 描述了具有主要背衬和基本上由缝合到主衬里中的聚酰胺纤维组成的绒头的地毯。 纤维的特征在于耐污染，背衬的特征在于不透水。 地毯易于维护，因为它的纤维是耐污染的，并且水可用于清洁地毯，而不用担心穿透背衬的水并被填充物吸收，这导致地毯和木地板的腐烂。
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公开(公告)号：USRE33365E
公开(公告)日：1990-10-02
申请号：US396260
申请日：1989-08-21
Applicant: Randolph C. Blyth , Pompelio A. Ucci
Inventor： Randolph C. Blyth , Pompelio A. Ucci
IPC: D06M15/277 , D06M15/41
CPC classification number: D06M15/412 , D06M15/277 , Y10T428/23993 , Y10T428/2969
Abstract: Nylon carpet fibers are provided which resist staining by acid dye colorants at room temperature, yet are dyeable at elevated temperatures with acid dyes without losing their resistance to acid dye colorants at room temperature. The fibers are characterized by having a coating on the surface thereof comprising one or more selected compounds (stain blockers). Carpets comprising the fibers resist staining when exposed for long periods of time to spills containing acid dye colorants. By also including a fluorochemical in the coating, the carpets can resist such staining even after being subjected to heavy human trafficking.
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Patent Agency Ranking
公开(公告)号：US4879180A
公开(公告)日：1989-11-07
申请号：US268823
申请日：1988-11-07
Applicant: Randolph C. Blyth , Pompelio A. Ucci
Inventor： Randolph C. Blyth , Pompelio A. Ucci
IPC: D06M15/277 , D06M15/41
CPC classification number: D06M15/412 , D06M15/277 , Y10T428/2969
Abstract: Nylon carpet fibers are provided which resist staining by acid dye colorants at room temperature, yet are dyeable at elevated temperatures with acid dyes without losing their resistance to acid dye colorants at room temperature. The fibers are characterized by having a coating on the surface thereof comprising one or more selected compounds (stain blockers). Carpets comprising the fibers resist staining when exposed for long periods of time to spills containing acid dye colorants. By also including a fluorochemical in the coating, the carpets can resist such staining even after being subjected to heavy human trafficking.
Abstract translation: 提供尼龙地毯纤维，其耐受在室温下的酸性染料着色剂的染色，但是在高温下可用酸性染料染色，而不会在室温下失去对酸性染料着色剂的耐性。 纤维的特征在于在其表面上具有包含一种或多种选择的化合物（阻滞剂）的涂层。 包含纤维的地毯在长时间暴露时会阻碍染色，使其含有酸性染料着色剂。 通过在涂层中还含有含氟化合物，甚至在经受重的人贩之后，地毯也能抵抗这种染色。
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公开(公告)号：US4680212A
公开(公告)日：1987-07-14
申请号：US914507
申请日：1986-10-02
Applicant: Randolph C. Blyth , Pompelio A. Ucci
Inventor： Randolph C. Blyth , Pompelio A. Ucci
IPC: D06M15/277 , D06M15/41 , B32B27/34
CPC classification number: D06M15/412 , D06M15/277 , Y10T428/23993 , Y10T428/2969
Abstract: Nylon carpet fibers are provided which resist staining by acid dye colorants at room temperature, yet are dyeable at elevated temperatures with acid dyes without losing their resistance to acid dye colorants at room temperature. The fibers are characterized by having a coating on the surface thereof comprising one or more selected compounds (stain blockers). Carpets comprising the fibers resist staining when exposed for long periods of time to spills containing acid dye colorants. By also including a fluorochemical in the coating, the carpets can resist such staining even after being subjected to heavy human trafficking.
Abstract translation: 提供尼龙地毯纤维，其耐受在室温下的酸性染料着色剂的染色，但是在高温下可用酸性染料染色，而不会在室温下失去对酸性染料着色剂的耐性。 纤维的特征在于在其表面上具有包含一种或多种选择的化合物（阻滞剂）的涂层。 包含纤维的地毯在长时间暴露时会阻碍染色，使其含有酸性染料着色剂。 通过在涂层中还含有含氟化合物，甚至在经受重的人贩之后，地毯也能抵抗这种染色。
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公开(公告)号：US4839212A
公开(公告)日：1989-06-13
申请号：US180589
申请日：1988-04-07
Applicant: Randolph C. Blyth , Pompelio A. Ucci
Inventor： Randolph C. Blyth , Pompelio A. Ucci
IPC: D06M15/277 , D06M15/41
CPC classification number: D06M15/277 , D06M15/412 , Y10T428/23986 , Y10T428/23993 , Y10T428/2969
Abstract: Nylon carpet fibers are provided which resist staining by acid dye colorants at room temperature, yet are dyeable at elevated temperatures with acid dyes without losing their resistance to acid dye colorants at room temperature. The fibers are characterized by having a coating on the surface thereof comprising one or more selected compounds (stain blockers). Carpets comprising the fibers resist staining when exposed for long periods of time to spills containing acid dye colorants. By also including a fluorochemical in the coating, the carpets can resist such staining even after being subjected to heavy human trafficking.
Abstract translation: 提供尼龙地毯纤维，其耐受在室温下的酸性染料着色剂的染色，但是在高温下可用酸性染料染色，而不会在室温下失去对酸性染料着色剂的耐性。 纤维的特征在于在其表面上具有包含一种或多种选择的化合物（阻滞剂）的涂层。 包含纤维的地毯在长时间暴露时会阻碍染色，使其含有酸性染料着色剂。 通过在涂层中还含有含氟化合物，甚至在经受重的人贩之后，地毯也能抵抗这种染色。
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9.发明授权Novel carpets with yarns coated with fluorocarbon and adhesive containing fluorocarbon 失效新型地毯，涂有碳氟化合物的纱线和含碳氟化合物的粘合剂
公开(公告)号：US4643930A
公开(公告)日：1987-02-17
申请号：US740453
申请日：1985-06-03
Applicant: Pompelio A. Ucci
Inventor： Pompelio A. Ucci
CPC classification number: D06N7/0065 , D06N7/0073 , D06N2201/02 , D06N2201/0245 , D06N2201/0254 , D06N2201/0263 , D06N2203/026 , D06N2203/042 , D06N2205/08 , D06N2209/128 , D06N2209/146 , D06N2209/147 , Y10T428/23979 , Y10T428/23986 , Y10T428/23993
Abstract: Carpets having stain resistant pile fibers and a backing that is substantially impervious to water are described. The imperviousness of the backing prevents water from passing through the carpet and into the underpad where its presence causes rotting and mildewing of the underpad and carpet components, and thus, permits the carpet to be washed with generous amounts of water without wetting the underpad. Also, aqueous substances which spill onto the carpet will not penetrate the carpet and wet the underpad.
Abstract translation: 描述了具有抗污染绒毛纤维的地毯和基本上不透水的背衬。 背衬的不透水性防止水通过地毯并进入底垫，其中它的存在引起底垫和地毯成分的腐烂和霉变，因此允许地毯用大量的水洗涤而不润湿底垫。 此外，溢出到地毯上的含水物质将不会渗透到地毯中并使底垫湿润。
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10.发明授权
公开(公告)号：US4592940A
公开(公告)日：1986-06-03
申请号：US768302
申请日：1985-08-22
Applicant: Randolph C. Blyth , Pompelio A. Ucci
Inventor： Randolph C. Blyth , Pompelio A. Ucci
CPC classification number: D06M15/63 , D06M15/412 , Y10T428/23986 , Y10T428/23993
Abstract: Nylon carpets are rendered resistant to staining normally caused by artificial colorants such as Food, Drug and Cosmetic Red Dye No. 40 by immersing the carpets in a boiling aqueous solution of a selected phenol-formaldehyde condensation product at a pH of 4.5 or less. A particularly useful condensation product is that obtained by the condensation of formaldehyde with a mixture of diphenolsulfone and phenolsulfonic acid.
Abstract translation: 将尼龙地毯通过将人造着色剂如食品，药物和化妆品红染料40号染色通常浸渍在pH 4.5或更低的选择的酚 - 甲醛缩合产物的沸腾水溶液中，使其耐受染色。 特别有用的缩合产物是通过甲醛与二酚砜和苯酚磺酸的混合物的缩合获得的。
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