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1. 发明授权

US5145487A Methods and compositions to enhance stain resistance of carpet fibers using sulfonated aromatic condensates 失效
标题翻译：使用磺化芳族缩合物增强地毯纤维耐污染性的方法和组合物
公开(公告)号：US5145487A
公开(公告)日：1992-09-08
申请号：US818475
申请日：1992-01-06
申请人： Dale A. Hangey , Paul W. Harris , Charles J. Cole , Daniel J. Corcoran, Jr.
发明人： Dale A. Hangey , Paul W. Harris , Charles J. Cole , Daniel J. Corcoran, Jr.
IPC分类号： D06M15/277 , D06M15/41
CPC分类号： D06M15/412 , D06M15/277 , D06M2101/12 , D06M2101/34 , Y10S8/924 , Y10S8/929
摘要： This invention relates to improved methods and compositions to enhance stain resistance of carpet fiber. The improved methods relate to a continuous aftertreatment for dyed carpet fabric and to two-step processes, either batch-batch, batch-continuous or continuous-continuous. The improved compositions are used in the processes to enhance stain resistance of carpet or carpet fiber and to overcome various prior drawbacks, such as, yellowing, oxidation and durability to cleaning. The sulfonated aromatic condensates are used to enhance stain resistance, and can be combined with fluorocarbon compounds for soil resistance, thiocyanates, and/or salts having divalent cations, such as magnesium sulfate. Also various dispersing agents, buffering acids and sequestering agents are disclosed.
摘要翻译：本发明涉及改善地毯纤维耐污染性的方法和组合物。改进的方法涉及染色地毯织物的连续后处理和批次间歇，间歇连续或连续连续的两步法。改进的组合物用于增强地毯或地毯纤维的抗污性和克服各种先前缺点的方法，例如变黄，氧化和对清洁的耐久性。磺化芳族缩合物用于增强耐污染性，并且可以与用于土壤抗性的碳氟化合物，硫氰酸盐和/或具有二价阳离子的盐如硫酸镁组合。还公开了各种分散剂，缓冲酸和螯合剂。

2. 发明授权

US5230708A Methods and compositions to enhance stain resistance of nylon carpet fibers: thlocyanate to reduce yellowing 失效
标题翻译：增强尼龙地毯纤维耐污染性的方法和组合物：硫氰酸盐以减少黄变
公开(公告)号：US5230708A
公开(公告)日：1993-07-27
申请号：US361671
申请日：1989-06-01
申请人： Dale A. Hangey , Paul W. Harris , Daniel J. Corcoran, Jr. , Michael P. Friedberger , Charles J. Cole , William A. Archie , Roger N. Spitz
发明人： Dale A. Hangey , Paul W. Harris , Daniel J. Corcoran, Jr. , Michael P. Friedberger , Charles J. Cole , William A. Archie , Roger N. Spitz
IPC分类号： D06M15/277 , D06M15/41
CPC分类号： D06M15/412 , D06M15/277 , D06M2101/12 , D06M2101/34 , Y10S8/924 , Y10S8/929 , Y10T428/23979 , Y10T428/23986 , Y10T428/23993 , Y10T428/2969
摘要： This invention relates to improved methods and compositions to enhance stain resistance of carpet fiber. The improved methods relate to a continuous aftertreatment for dyed carpet fabric and to two-step processes, either batch-batch, batch-continuous or continuous-continuous. The improved compositions are used in the processes to enhance stain resistance of carpet or carpet fiber and to overcome various prior drawbacks, such as, yellowing, oxidation and durability to cleaning. The sulfonated aromatic condensates are used to enhance stain resistance, and can be combined with fluorocarbon compounds for soil resistance, thiocyanates, and/or salts having divalent cations, such as magnesium sulfate. Also various dispersing agents, buffering acids and sequestering agents are disclosed.
摘要翻译：本发明涉及改善地毯纤维耐污染性的方法和组合物。改进的方法涉及染色地毯织物的连续后处理和批次间歇，间歇连续或连续连续的两步法。改进的组合物用于增强地毯或地毯纤维的抗污性和克服各种先前缺点的方法，例如变黄，氧化和对清洁的耐久性。磺化芳族缩合物用于增强耐污染性，并且可以与用于土壤抗性的碳氟化合物，硫氰酸盐和/或具有二价阳离子的盐如硫酸镁组合。还公开了各种分散剂，缓冲酸和螯合剂。

3. 发明授权

US4660229A Water-tight ear enclosure 失效
标题翻译：防水耳罩
公开(公告)号：US4660229A
公开(公告)日：1987-04-28
申请号：US808794
申请日：1985-12-13
申请人： Paul W. Harris
发明人： Paul W. Harris
IPC分类号： A61F11/06 , A42B1/06
CPC分类号： A61F11/06
摘要： A water-tight ear enclosure having a water-impervious membrane secured to a flexible, inelastic strip about a portion of an opening in the membrane and an elastic strip secured to opposite ends of the flexible, inelastic strip and to the remaining portions of the opening in the membrane. The strip is formed of a thin, polymeric material in a J shape which is adapted to be received in front of the tragus of the ear and below and behind the lobule of the ear. The elastic strip is adapted to extend around the back of the external ear and in one embodiment includes an extension extending below the ear to form a secondary seal. The flexible, inelastic strip includes an adhesive for attaching the strip to the skin of a person adjacent the ear. The membrane is a flexible plastic film. The seal is established by the combination of the adhesively secured plastic strip and the inward biasing force of the elastic strip bearing upon the back of the external ear.
摘要翻译：一种防水耳罩，其具有围绕膜的开口的一部分固定到柔性非弹性条的不透水膜，以及固定到柔性非弹性条的相对端和弹性带的剩余部分的弹性条在膜中。该条由J形的薄的聚合材料形成，该材料适于被接收在耳朵的耳屏前面和耳朵的小叶下方和后面。弹性带适于围绕外耳的背面延伸，并且在一个实施例中包括延伸到耳朵下方以形成次级密封的延伸部。柔性非弹性条带包括用于将条带附接到邻近耳朵的人的皮肤上的粘合剂。膜是柔性塑料膜。通过粘合固定的塑料条和弹性带轴承在外耳背面的向内偏置力的组合建立密封。

4. 发明授权

US4329147A Wetting solution for use in continuous dyeing of polyamide fabric 失效
标题翻译：用于聚酰胺织物连续染色的润湿溶液
公开(公告)号：US4329147A
公开(公告)日：1982-05-11
申请号：US215966
申请日：1980-12-12
申请人： Paul W. Harris
发明人： Paul W. Harris
IPC分类号： D06P1/613 , D06P1/62 , D06P3/24 , B01F17/00 , B01F17/02 , B01F17/12
CPC分类号： D06P1/626 , D06P1/6133 , Y10S516/01 , Y10S516/03 , Y10S516/04
摘要： A wetting solution for use in a continuous dyeing process for a fabric comprised of synthetic polymer fibers characterized by a surface energy of about 18 to 20 dynes per centimeter is provided. This solution comprises water, a surfactant having a wetting speed factor of up to 1.75, and a thickening agent. A continuous dyeing process for treating the fabric is also disclosed.
摘要翻译：提供了一种用于由合成聚合物纤维组成的织物的连续染色工艺中的润湿溶液，其特征在于表面能为约18至20达因/厘米。该溶液包括水，润湿速度系数高达1.75的表面活性剂和增稠剂。还公开了一种用于处理织物的连续染色方法。

5. 发明授权

US5190565A Sulfonated 2-(2'-hydroxyaryl)-2H-benzotriazoles and/or sulfonated aromatic formaldehyde condensates and their use to improve stain resistance and dye lightfasteness 失效
标题翻译：磺化的2-（2'-羟基芳基）-2H-苯并三唑和/或磺化的芳族甲醛缩合物及其用于改善耐污染性和染料耐光性
公开(公告)号：US5190565A
公开(公告)日：1993-03-02
申请号：US650400
申请日：1991-02-01
申请人： Morris B. Berenbaum , John H. Bonfield , Charles J. Cole , Paul W. Harris , Thomas P. J. Izod , Harry E. Ulmer , Frederick R. Hopf , James T. Yardley , Karen M. Bland
发明人： Morris B. Berenbaum , John H. Bonfield , Charles J. Cole , Paul W. Harris , Thomas P. J. Izod , Harry E. Ulmer , Frederick R. Hopf , James T. Yardley , Karen M. Bland
IPC分类号： C07D249/20 , D06M13/256 , D06M13/352 , D06M13/355 , D06M15/41 , D06P1/56 , D06P1/642
CPC分类号： C07D249/20 , D06M13/256 , D06M13/352 , D06M13/355 , D06M15/412 , D06P1/56 , D06P1/6426 , D06M2101/34 , Y10S8/924
摘要： A new class of sulfonated 2-(2'-hydroxyaryl)-2H-benzotriazole compounds and method for using them and other sulfonated hydroxyaryl benzotriazoles on nylon fibers to improve stain resistance and dye lightfastness has been discovered. A process is provided for improving stain resistance of nylon fibers by treatment with sulfonated aromatic-formaldehyde condensate and fluorinated dry soil resist agents.
摘要翻译：已经发现了一类新的磺化2-（2'-羟基芳基）-2H-苯并三唑化合物及其在尼龙纤维上的使用及其它磺化羟基芳基苯并三唑的方法，以提高耐污染性和耐染色性。提供了一种通过用磺化芳族 - 甲醛缩合物和氟化干土抗蚀剂处理来改善尼龙纤维的耐污性的方法。

6. 发明授权

US5152803A Methods and compositions to enhance stain resistance of carpet fibers with water-soluble thiocyanate 失效
标题翻译：用水溶性硫氰酸盐提高地毯纤维耐污染性的方法和组合物
公开(公告)号：US5152803A
公开(公告)日：1992-10-06
申请号：US671624
申请日：1991-03-19
申请人： Dale A. Hangey , Paul W. Harris , Daniel J. Corcoran, Jr. , Michael P. Friedberger , Charles J. Cole , William A. Archie , Roger N. Spitz
发明人： Dale A. Hangey , Paul W. Harris , Daniel J. Corcoran, Jr. , Michael P. Friedberger , Charles J. Cole , William A. Archie , Roger N. Spitz
IPC分类号： D06M15/277 , D06M15/41
CPC分类号： D06M15/412 , D06M15/277 , D06M2101/12 , D06M2101/34 , Y10S8/924 , Y10S8/929
摘要： This invention relates to improved methods and compositions to enhance stain resistance of carpet fiber. The improved methods relate to a continuous aftertreatment for dyed carpet fabric and to two-step processes, either batch-batch, batch-continuous or continuous-continuous. The improved compositions are used in the processes to enhance stain resistance of carpet or carpet fiber and to overcome various prior drawbacks, such as, yellowing, oxidation and durability to cleaning. The sulfonated aromatic condensates are used to enhance stain resistance, and can be combined with fluorocarbon compounds for soil resistance, thiocyanates, and/or salts having divalent cations, such as magnesium sulfate. Also various dispersing agents, buffering acids and sequestering agents are disclosed.
摘要翻译：本发明涉及改善地毯纤维耐污染性的方法和组合物。改进的方法涉及染色地毯织物的连续后处理和批次间歇，间歇连续或连续连续的两步法。改进的组合物用于增强地毯或地毯纤维的抗污性和克服各种先前缺点的方法，例如变黄，氧化和对清洁的耐久性。磺化芳族缩合物用于增强耐污染性，并且可以与用于土壤抗性的碳氟化合物，硫氰酸盐和/或具有二价阳离子的盐如硫酸镁组合。还公开了各种分散剂，缓冲酸和螯合剂。

7. 发明授权

US4990623A Sulfonated 2-(2'-hydroxyaryl)-2H-benzotriazoles and/or sulfonated aromatic formaldehyde condensates 失效
标题翻译：磺化2-（2'-羟基芳基）-2H-苯并三唑和/或磺化芳族甲醛缩合物
公开(公告)号：US4990623A
公开(公告)日：1991-02-05
申请号：US384234
申请日：1989-07-24
申请人： Morris B. Berenbaum , John H. Bonfield , Charles J. Cole , Paul W. Harris , Thomas P. J. Izod , Harry E. Ulmer , Frederick R. Hopf , James T. Yardley , Karen M. Bland
发明人： Morris B. Berenbaum , John H. Bonfield , Charles J. Cole , Paul W. Harris , Thomas P. J. Izod , Harry E. Ulmer , Frederick R. Hopf , James T. Yardley , Karen M. Bland
IPC分类号： C07D249/20 , D06M13/256 , D06M13/352 , D06M13/355 , D06M15/41 , D06P1/56 , D06P1/642
CPC分类号： C07D249/20 , D06M13/256 , D06M13/352 , D06M13/355 , D06M15/412 , D06P1/56 , D06P1/6426 , D06M2101/34
摘要： A new class of sulfonated 2-(2'-hydroxyaryl)-2H-benzotriazole compounds and method for using them and other sulfonated hydroxyaryl benzotriazoles on nylon fibers to improve stain resistance and dye lightfastness has been discovered. A process is provided for improving stain resistance of nylon fibers by treatment with sulfonated aromatic-formaldehyde condensate and fluorinated dry soil resist agents.
摘要翻译：已经发现了一类新的磺化2-（2'-羟基芳基）-2H-苯并三唑化合物及其在尼龙纤维上的使用及其它磺化羟基芳基苯并三唑的方法，以提高耐污染性和耐染色性。提供了一种通过用磺化芳族 - 甲醛缩合物和氟化干土抗蚀剂处理来改善尼龙纤维的耐污性的方法。

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