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1. 发明授权

US6159584A Elastic tab laminate 失效
公开(公告)号：US6159584A
公开(公告)日：2000-12-12
申请号：US49727
申请日：1998-03-27
申请人： Bradley W. Eaton , Nedlin B. Johnson , Michael R. Gorman , Shou-Lu G. Wang
发明人： Bradley W. Eaton , Nedlin B. Johnson , Michael R. Gorman , Shou-Lu G. Wang
IPC分类号： A61F13/49 , A61F5/44 , A61F13/56 , A61F13/58 , B32B5/00 , B32B27/12
CPC分类号： A61F13/58 , A61F13/5622 , Y10T428/24826 , Y10T442/601 , Y10T442/678 , Y10T442/679
摘要： There is provided an extensible elastic tab designed to be adhered to the edge of an article, formed using a coextruded elastic film comprising at least one elastic layer and at least one second layer on at least a first face of the elastic layer with at least one face of the coextruded elastic film attached to at least a partially extensible nonwoven layer. The partially expandable, or extensible nonwoven layer has at least one first portion with limited extensibility in a first direction and at least one second inextensible portion in the first direction. The extensible elastic tab when stretched to the extension limit of the first portion or portions in the first direction will elastically recover at least 1.0 cm, preferably at least 2 cm providing an elastic tab having a Useful Stretch Ratio (as defined in the Examples) of at least 30 percent. The Useful Stretch Ratio includes the portion of the elastic recovery length having an elastic recovery force of greater than 20 grams/cm force, but below a given extension which generally is 90 percent of the extension limit. Further the elastic tab in the region of the Useful Stretch Ratio preferably has an incremental extension force of less than about 300 grams/cm. The invention tab provides definable predictable elastic performance and is useful as a fastening tab used to join to surfaces requiring elastic engagement, particularly a person or animal. The tab is particularly useful as a diaper fastening tab.

2. 发明授权

US06531207B1 Elastic tab laminate 有权
标题翻译：弹性片层压板
公开(公告)号：US06531207B1
公开(公告)日：2003-03-11
申请号：US09704854
申请日：2000-11-02
申请人： Bradley W. Eaton , Nedlin B. Johnson , Michael R. Gorman , Shou-Lu G. Wang
发明人： Bradley W. Eaton , Nedlin B. Johnson , Michael R. Gorman , Shou-Lu G. Wang
IPC分类号： B32B2712
CPC分类号： A61F13/58 , A61F13/5622 , Y10T428/24826 , Y10T442/601 , Y10T442/678 , Y10T442/679
摘要： There is provided an extensible elastic tab designed to be adhered to the edge of an article, formed using a coextruded elastic film comprising at least one elastic layer and at least one second layer on at least a first face of the elastic layer with at least one face of the coextruded elastic film attached to at least a partially extensible nonwoven layer. The partially expandable, or extensible nonwoven layer has at least one first portion with limited extensibility in a first direction and at least one second inextensible portion in the first direction. The extensible elastic tab when stretched to the extension limit of the first portion or portions in the first direction will elastically recover at least 1.0 cm, preferably at least 2 cm providing an elastic tab having a Useful Stretch Ratio (as defined in the Examples) of at least 30 percent. The Useful Stretch Ratio includes the portion of the elastic recovery length having an elastic recovery force of greater than 20 grams/cm force, but below a given extension which generally is 90 percent of the extension limit. Further the elastic tab in the region of the Useful Stretch Ratio preferably has an incremental extension force of less than about 300 grams/cm. The invention tab provides definable predictable elastic performance and is useful as a fastening tab used to join to surfaces requiring elastic engagement, particularly a person or animal. The tab is particularly useful as a diaper fastening tab.
摘要翻译：提供了一种设计成粘附到制品边缘的可伸展的弹性片，其使用共挤出的弹性膜形成，所述共挤出的弹性膜包括至少一个弹性层和在弹性层的至少第一面上的至少一个第二层，附着在至少部分可伸长的非织造层上的共挤出的弹性膜的表面。部分可扩张的或可延伸的非织造层具有至少一个在第一方向上具有有限延伸性的第一部分和在第一方向上的至少一个第二不可伸展部分。当伸展到第一部分或第一方向的部分的延伸极限时的可伸展弹性片将弹性恢复至少1.0cm，优选至少2cm，提供具有有用的拉伸比（如实施例中所定义）的弹性片至少30％。有用的拉伸比包括具有大于20克/厘米力的弹性回复力的弹性恢复长度的一部分，但低于通常为延伸极限的90％的给定延伸部。此外，有用拉伸比区域中的弹性片优选地具有小于约300克/厘米3的增量延伸力。本发明标签提供可定义的可预测的弹性性能，并且可用作用于连接到需要弹性接合的表面，特别是人或动物的紧固片。该贴片特别适用于尿布紧固片。

3. 发明申请

US20080035272A1 DIRECT PRINTED LOOP FABRIC 审中-公开
标题翻译：直接印花环织物
公开(公告)号：US20080035272A1
公开(公告)日：2008-02-14
申请号：US11463698
申请日：2006-08-10
申请人： Michael W. Mills , Shou-Lu G. Wang
发明人： Michael W. Mills , Shou-Lu G. Wang
IPC分类号： B32B27/14 , B32B3/00 , D03D27/00 , B32B27/12
CPC分类号： B32B27/12 , B32B3/28 , B41M1/04 , Y10T428/23957 , Y10T428/2457 , Y10T428/24612 , Y10T428/24802 , Y10T428/2481 , Y10T428/24826 , Y10T442/674
摘要： This invention relates to a loop fabric laminate bearing a graphic image and methods for printing such images on the back surface of the backing layer of the laminate. The loop fabric laminate is characterized by the presence of recessed and unrecessed areas in the backing layer, and the presence of ink deposited and retained in place in the recessed and unrecessed areas, with void defects of greater than 0.5 mm in largest dimension being present at a frequency of less than one void defect per square centimeter of printed area.
摘要翻译：本发明涉及一种带有图形的环形织物层压板，以及用于在层压板背衬层的后表面上印刷这些图像的方法。环织物层压体的特征在于在背衬层中存在凹陷和未加工的区域，以及沉积并保留在凹陷和未加工区域中的油墨的存在，最大尺寸的空隙缺陷大于0.5mm存在于每平方厘米印刷区域的频率小于一个空缺。

4. 发明授权

US5738687A Method for treating carpets with polycarboxylate salts to enhance soil resistance and repellency 失效
标题翻译：用多羧酸盐处理地毯以增强土壤抵抗力和排斥性的方法
公开(公告)号：US5738687A
公开(公告)日：1998-04-14
申请号：US685257
申请日：1996-07-23
申请人： Robert F. Kamrath , John C. Chang , Shou-Lu G. Wang , Irvin F. Dunsmore
发明人： Robert F. Kamrath , John C. Chang , Shou-Lu G. Wang , Irvin F. Dunsmore
IPC分类号： D06M13/236 , D06M15/233 , D06M15/263 , D06M15/277 , D06M15/347 , D06M13/325 , D06M13/46
CPC分类号： D06M15/233 , D06M13/236 , D06M15/263 , D06M15/277 , D06M15/347 , D06M2101/12 , D06M2101/18 , D06M2101/26 , D06M2101/34 , D06M2200/11 , D06M2200/12
摘要： A method for imparting soil resistance to unscoured carpets, and a carpet treated in accordance with the method, are provided. In accordance with the method, a substrate comprising unscoured carpet fibers is treated with the ammonium salt of a polycarboxylic acid, such as an ammonium salt of a hydrolyzed styrene/maleic anhydride copolymer. The treated substrate is found to have enhanced water and oil repellency in both heat cured and room temperature drying conditions.
摘要翻译：提供了一种赋予未覆盖地毯的耐污性的方法和根据该方法处理的地毯。根据该方法，用多羧酸的铵盐如水解的苯乙烯/马来酸酐共聚物的铵盐处理包含未铺层的地毯纤维的基材。发现经处理的基材在热固化和室温干燥条件下具有增强的拒水拒油性。

5. 发明授权

US5074883A Process for providing polyamide materials with stain resistance 失效
标题翻译：提供具有抗污性的聚氨酯材料的方法
公开(公告)号：US5074883A
公开(公告)日：1991-12-24
申请号：US448678
申请日：1989-12-11
申请人： Shou-Lu G. Wang
发明人： Shou-Lu G. Wang
IPC分类号： D01F11/08 , D06B19/00 , D06M15/263 , D06M15/41 , D06M23/04 , D06M101/00 , D06M101/16 , D06M101/30 , D06M101/34
CPC分类号： D06M15/263 , D06M15/41 , D06M23/04 , D06M2101/34 , Y10S8/21
摘要： A method for imparting to fibrous polyamide materials stain resistance to acid colorants is provided. The method comprises (a) applying by immersion or padding of said material or applying to the fiber during spinning thereof 0.01 to 0.3 weight percent based on the weight of said polyamide material of a stain resist agent and (b) applying sufficient stain resist agent by foam application to provide a stain resistance rating of at least about 5.

6. 发明申请

US20110256338A1 FILMS HAVING STRUCTURED SURFACE AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：具有结构表面的薄膜及其制造方法
公开(公告)号：US20110256338A1
公开(公告)日：2011-10-20
申请号：US13141618
申请日：2009-12-22
申请人： Ronald W. Ausen , Stephen W. Bany , Joan C. Fretag , Jay M. Jennen , Eugene G. Joseph , Sasha B. Myers , Shou-Lu G. Wang
发明人： Ronald W. Ausen , Stephen W. Bany , Joan C. Fretag , Jay M. Jennen , Eugene G. Joseph , Sasha B. Myers , Shou-Lu G. Wang
IPC分类号： B32B3/06 , B32B3/00 , B32B27/36 , B29C59/04 , B32B3/30 , B32B7/12 , B29D7/00
CPC分类号： B29C59/025 , B29C43/003 , B29C43/222 , B29C43/46 , B29C2043/461 , B29C2043/465 , B29K2003/00 , B29K2067/046 , B29K2995/006 , B29L2031/729 , C08J5/18 , C08J2367/04 , Y10T428/24017 , Y10T428/24355 , Y10T428/24479 , Y10T428/24612
摘要： A film, and method of producing, wherein the film (4) comprises crystalline polylactide, wherein the film is continuous and has an embossed, structured surface (5,6) comprising structure (s) in the form of a negative imprint of a tool roll structured surface, and function wherein the structure (s) of the embossed, structured surface are retained upon heating the film of up to 130° C.
摘要翻译：一种膜及其制造方法，其中所述膜（4）包含结晶聚丙交酯，其中所述膜是连续的，并且具有压花结构化表面（5,6），其包含工具的负压印形式的结构辊结构化表面和功能，其中压花结构化表面的结构在加热至130℃时保留。

7. 发明授权

US5744201A Method for treating carpet using PH adjustment 失效
标题翻译：使用PH调节处理地毯的方法
公开(公告)号：US5744201A
公开(公告)日：1998-04-28
申请号：US839599
申请日：1997-04-15
申请人： John C. Chang , Shou-Lu G. Wang , Irvin F. Dunsmore , Robert F. Kamrath
发明人： John C. Chang , Shou-Lu G. Wang , Irvin F. Dunsmore , Robert F. Kamrath
IPC分类号： D06M13/236 , D06M15/233 , D06M15/263 , B05D3/02
CPC分类号： D06M15/263 , D06M13/236 , D06M15/233 , D06M2200/11 , D06M2200/12
摘要： A method for imparting soil resistance to unscoured carpets, and a carpet treated in accordance with the method, are provided. In accordance with the method, a substrate comprising unscoured carpet fibers is treated with the ammonium salt of a polycarboxylic acid, such as an ammonium salt of a hydrolyzed styrene/maleic anhydride copolymer. The treated substrate is found to have enhanced water and oil repellency in both heat cured and room temperature drying conditions.
摘要翻译：提供了一种赋予未覆盖地毯的耐污性的方法和根据该方法处理的地毯。根据该方法，用多羧酸的铵盐如水解的苯乙烯/马来酸酐共聚物的铵盐处理包含未铺层的地毯纤维的基材。发现经处理的基材在热固化和室温干燥条件下具有增强的拒水拒油性。

8. 发明授权

US6074436A Carpet treatment composition comprising polycarboxylate salts 失效
标题翻译：包含聚羧酸盐的地毯处理组合物
公开(公告)号：US6074436A
公开(公告)日：2000-06-13
申请号：US76996
申请日：1998-05-13
申请人： Shou-Lu G. Wang , Irvin F. Dunsmore , Robert F. Kamrath , John C. Chang
发明人： Shou-Lu G. Wang , Irvin F. Dunsmore , Robert F. Kamrath , John C. Chang
IPC分类号： C09K3/00 , D06M13/236 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/277 , D06M15/347 , D06M13/325 , D06M15/19
CPC分类号： D06M15/277 , D06M13/236 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/347 , D06M2101/12 , D06M2101/18 , D06M2101/20 , D06M2101/26 , D06M2101/34 , D06M2200/11 , D06M2200/12 , Y10T428/23986 , Y10T442/2262 , Y10T442/227 , Y10T442/2279 , Y10T442/2287
摘要： A method for imparting soil resistance to unscoured carpets, and a carpet treated in accordance with the method, are provided. In accordance with the method, a substrate comprising unscoured carpet fibers is treated with a salt of a polycarboxylic acid. The treated substrate is found to have enhanced water and oil repellency in both heat cured and room temperature drying conditions.
摘要翻译：提供了一种赋予未覆盖地毯的耐污性的方法和根据该方法处理的地毯。根据该方法，用多元羧酸的盐处理包含未覆盖的地毯纤维的基材。发现经处理的基材在热固化和室温干燥条件下具有增强的拒水拒油性。

9. 发明授权

US5908663A Topical carpet treatment 失效
标题翻译：专题地毯处理
公开(公告)号：US5908663A
公开(公告)日：1999-06-01
申请号：US595592
申请日：1996-02-01
申请人： Shou-Lu G. Wang , Lori P. Engle , Steven J. Hamrock , Dong-Wei Zhu , Thomas E. Wood , Steven J. Martin
发明人： Shou-Lu G. Wang , Lori P. Engle , Steven J. Hamrock , Dong-Wei Zhu , Thomas E. Wood , Steven J. Martin
IPC分类号： D06M11/00 , B08B17/06 , D06M11/45 , D06M11/46 , D06M11/79 , D06M15/263 , D06M15/277 , D06M15/41 , D06M15/53 , D06M15/576 , D06M23/04 , D06M23/06 , B05D3/02 , B05D3/12
CPC分类号： D06M23/06 , B08B17/06 , B08B17/065 , D06M11/45 , D06M11/46 , D06M11/79 , D06M15/263 , D06M15/277 , D06M15/412 , D06M15/53 , D06M15/576 , D06M23/04 , D06M2101/12 , D06M2101/18 , D06M2101/26 , D06M2101/34 , D06M2200/11 , D06M2200/12 , Y10S977/961 , Y10T428/23986
摘要： A method for treating carpets is provided which obviates the need for scouring. In accordance with the method, an unscoured carpet is treated topically, and by means of a low wet pickup method, with a solution comprising particles of silica or a similar inorganic additive and a fluorochemical or other optional organic additive. Carpets treated in accordance with this method are found to have excellent soil resistance properties which do not decrease noticeably with subsequent wear or cleaning. Furthermore, since the method involves a low wet pickup, the required drying times are significantly reduced as compared to conventional aqueous bath immersion methods.
摘要翻译：提供了一种处理地毯的方法，其消除了对擦洗的需要。根据该方法，通过局部地处理未覆盖的地毯，并且通过低湿拾取方法，用包含二氧化硅颗粒或类似无机添加剂和含氟化合物或其它任选的有机添加剂的溶液进行处理。发现根据该方法处理的地毯具有优异的耐污性，其随后的磨损或清洁不会显着降低。此外，由于该方法涉及低湿吸收，所以与常规的水浴浸渍方法相比，所需的干燥时间显着降低。

10. 发明授权

US5756181A Repellent and soil resistant carpet treated with ammonium polycarboxylate salts 失效
标题翻译：用聚羧酸铵盐处理的防驱和防污地毯
公开(公告)号：US5756181A
公开(公告)日：1998-05-26
申请号：US685327
申请日：1996-07-23
申请人： Shou-Lu G. Wang , Irvin F. Dunsmore , Robert F. Kamrath , John C. Chang
发明人： Shou-Lu G. Wang , Irvin F. Dunsmore , Robert F. Kamrath , John C. Chang
IPC分类号： C09K3/00 , D06M13/236 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/277 , D06M15/347 , B32B3/02
CPC分类号： D06M15/277 , D06M13/236 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/347 , D06M2101/12 , D06M2101/18 , D06M2101/20 , D06M2101/26 , D06M2101/34 , D06M2200/11 , D06M2200/12 , Y10T428/23986 , Y10T442/2262 , Y10T442/227 , Y10T442/2279 , Y10T442/2287
摘要： A method for imparting soil resistance to unscoured carpets, and a carpet treated in accordance with the method, are provided. In accordance with the method, a substrate comprising unscoured carpet fibers is treated with the ammonium salt of a polycarboxylic acid, such as an ammonium salt of a hydrolyzed styrene/maleic anhydride copolymer. The treated substrate is found to have enhanced water and oil repellency in both heat cured and room temperature drying conditions.
摘要翻译：提供了一种赋予未覆盖地毯的耐污性的方法和根据该方法处理的地毯。根据该方法，用多羧酸的铵盐如水解的苯乙烯/马来酸酐共聚物的铵盐处理包含未铺层的地毯纤维的基材。发现经处理的基材在热固化和室温干燥条件下具有增强的拒水拒油性。

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