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1. 发明公开

US20240287410A1 SOFTENING AGENT 审中-公开
公开(公告)号：US20240287410A1
公开(公告)日：2024-08-29
申请号：US18568953
申请日：2022-06-22
申请人： KAO CORPORATION
发明人： Ryuuya ARATA , Takako IGARASHl , Yuya KITAGAWA
IPC分类号： C11D3/00 , C11D3/20 , C11D3/34 , D06M11/05 , D06M13/144 , D06M13/256 , D06M101/06
CPC分类号： C11D3/0015 , C11D3/2013 , C11D3/3472 , D06M11/05 , D06M13/144 , D06M13/256 , D06M2101/06 , D06M2200/50
摘要： A softening agent includes: a component (A) which is a compound represented by formula (1); and a component (B) which is an alcohol with 6 or more carbons. R1 and R2 each independently represent a hydrocarbon group with 6 or more and 24 or less carbons, with the proviso that at least one of R1 and R2 is a hydrocarbon group having a branch chain; A1O and A2O each independently represent an alkyleneoxy group with 2 or more and 4 or less carbons; x1 and x2 each independently represent an average number of added moles, which is a number of 0 or more and 10 or less; and M is a cation.

2. 发明公开

US20240199366A1 METHOD FOR MANUFACTURING SHORT FIBERS, METHOD FOR MANUFACTURING NONWOVEN FABRIC, SHORT FIBER MANUFACTURING DEVICE, AND NONWOVEN FABRIC MANUFACTURING DEVICE 审中-公开
公开(公告)号：US20240199366A1
公开(公告)日：2024-06-20
申请号：US18286369
申请日：2021-04-14
申请人： Daicel Corporation
发明人： Masato SHIGEMATSU
IPC分类号： B65H35/08 , B65H23/04 , D02J1/22 , D04H1/425 , D04H1/4391 , D06H7/02 , D06M11/05 , D06M101/06
CPC分类号： B65H35/08 , B65H23/04 , D02J1/229 , D04H1/425 , D04H1/43918 , D06H7/02 , D06M11/05 , B65H2301/5142 , B65H2301/5143 , B65H2301/515123 , D06M2101/06 , D10B2201/28
摘要： A method for manufacturing short fibers includes relaxing entanglement of crimped cellulose acetate fibers in a tow band by applying a tension in a predetermined transfer direction to the tow band transferred in the transfer direction, the tow band containing the crimped cellulose acetate fibers and being impregnated with moisture, and forming short fibers by cutting the tow band in which the entanglement is relaxed.

3. 发明申请

US20190226121A1 METHOD FOR PREPARING NYLON YARNS 审中-公开
公开(公告)号：US20190226121A1
公开(公告)日：2019-07-25
申请号：US15877390
申请日：2018-01-23
申请人： FLOURISH INNOVATIVE TEXTILE CO., LTD.
发明人： Dongdong XU
IPC分类号： D01D1/02 , D06M11/05 , D06M23/08 , D06M11/13 , D01D5/02 , D06M10/10 , D01D10/04 , D01D10/02 , D06M101/34
CPC分类号： D01D1/02 , C08K2003/085 , D01D5/02 , D01D10/02 , D01D10/0409 , D01F1/103 , D06M10/10 , D06M11/05 , D06M11/13 , D06M23/08 , D06M2101/34
摘要： The invention discloses a method for preparing nylon yarns. The method comprises the following steps: mixing, blending, spinning, cooling and then winding an organic copper complex, color masterbatches and PA6 slices into bobbins, wherein the organic copper complex is obtained after a coordinated ionic liquid reacts with copper powder oxidized by an oxidant, and the color masterbatches are obtained through blending granulation of the PA6 slices, germanium powder slurry and modified negative ion far-infrared powder. The method has the beneficial effect that the nylon yarns obtained by the preparation method are healthier and safer to the human body.

4. 发明授权

US09017760B2 Hydrophobic surface finish and method of application 有权
标题翻译：疏水表面光洁度及应用方法
公开(公告)号：US09017760B2
公开(公告)日：2015-04-28
申请号：US12741829
申请日：2008-11-10
申请人： Aike Wypke Wijpkema , Timme Lucassen , Lawrence Fabian Batenburg
发明人： Aike Wypke Wijpkema , Timme Lucassen , Lawrence Fabian Batenburg
IPC分类号： C23C16/00 , B32B5/02 , D06M11/05 , D06M13/513 , D06M13/517 , D06M13/53
CPC分类号： D06M11/05 , D06M13/513 , D06M13/517 , D06M13/53 , Y10T442/218 , Y10T442/2213
摘要： The present invention relates to a method for hydrophobization of a fabric surface comprising providing a stream of a substantially anhydrous gas, passing said gas over or through a substantially anhydrous liquid of an alkylsilane, preferably a fluorinated alkylsilane to provide an alkylsilane, preferably a fluorinated alkylsilane vapor and bringing said vapor in contact with the fabric surface, thereby allowing the optionally fluorinated alkylsilane to bind covalently to the fabric surfaced. The present invention further relates to a fabric comprising a superhydrophobic surface finish prepared by a method of the invention and to a device for carrying out the method of the invention.
摘要翻译：本发明涉及一种用于疏水化织物表面的方法，包括提供基本上无水的气体流，使所述气体通过烷基硅烷，优选氟化烷基硅烷的基本上无水的液体，或者通过基本上无水的液体，以提供烷基硅烷，优选氟化烷基硅烷蒸气并使所述蒸气与织物表面接触，从而允许任选氟化的烷基硅烷与表面的织物共价键合。本发明还涉及包含通过本发明的方法制备的超疏水表面光洁度和用于实施本发明的方法的装置的织物。

5. 发明授权

US08871011B2 Electret filter element and method for the manufacture thereof 有权
标题翻译：驻极体过滤元件及其制造方法
公开(公告)号：US08871011B2
公开(公告)日：2014-10-28
申请号：US13063484
申请日：2009-08-27
申请人： Klaus Veeser , Martin Krause , Toan-Hieu Giang , Jochen Zabold
发明人： Klaus Veeser , Martin Krause , Toan-Hieu Giang , Jochen Zabold
IPC分类号： B03C3/16 , B05D1/04 , D06M11/76 , D06M23/06 , D06M11/13 , D04H3/02 , D06M11/05 , B01D39/16
CPC分类号： D04H3/02 , B01D39/1623 , B01D2239/0435 , B01D2239/10 , D06M11/05 , D06M11/13 , D06M11/76 , D06M23/06 , D06M2200/00 , Y10S55/05 , Y10S264/48
摘要： A method for manufacturing an electret filter element includes preparing fibers and producing, by a spray device, a spray mist of fluid droplets which include an electrical charge formed by an electric field between detaching fluid droplets and a counter-electrode. The fibers are passed through the spray mist so as to wet the fibers with the fluid droplets. The fibers are laid down to form a fibrous layer.
摘要翻译：一种驻极体过滤元件的制造方法包括制备纤维，并通过喷雾装置产生流体液滴的喷雾，其包括由分离液滴和对电极之间的电场形成的电荷。纤维通过喷雾，以便用流体液滴润湿纤维。将纤维铺放以形成纤维层。

6. 发明申请

US20090293279A1 METHOD OF MAKING ELECTRET ARTICLES BASED ON ZETA POTENTIAL 有权
标题翻译：基于ZETA电位制作电子文章的方法
公开(公告)号：US20090293279A1
公开(公告)日：2009-12-03
申请号：US12131770
申请日：2008-06-02
申请人： John M. Sebastian , Marvin E. Jones , Fuming Bruce Li , Shih-Hung Chou , Nathan E. Schultz , Justin L. Keough , Rahul R. Shah , Daniel A. Japuntich
发明人： John M. Sebastian , Marvin E. Jones , Fuming Bruce Li , Shih-Hung Chou , Nathan E. Schultz , Justin L. Keough , Rahul R. Shah , Daniel A. Japuntich
IPC分类号： B29C49/02 , G03G15/02 , B23P13/00
CPC分类号： A62B23/02 , B01D39/1623 , B01D2239/0435 , D01F1/10 , D06M10/025 , D06M11/05 , Y10T29/49117 , Y10T29/49604 , Y10T428/2848 , Y10T428/29 , Y10T442/2033 , Y10T442/2861 , Y10T442/633 , Y10T442/642
摘要： A method of making an electret article, from a polymeric article that has a zeta potential of greater than or less than −7.5 millivolts. The article is charged by contacting it with an aqueous liquid that has a pH and conductivity as follows: (i) if the article has a zeta potential of −7.5 mV or less, then the contacting liquid has pH greater than 7 and a conductivity of 5 to 9,000 microSiemens per centimeter; and (ii) if the article has a zeta potential of greater than −7.5 mV, then the contacting liquid has a pH of 7 or less and a conductivity of 5 to 5,500 microSiemens per centimeter. An electret article made in this manner can provide improved electret performance, particularly in electret filtration articles.
摘要翻译：从具有大于或小于-7.5毫伏的ζ电位的聚合物制备驻极体制品的方法。通过使其与具有如下pH值和电导率的水性液体接触来对其进行充电：（i）如果制品的ζ电位为-7.5mV或更小，则接触液体的pH值大于7，导电率每厘米5至9,000微西门子; 和（ii）如果制品具有大于-7.5mV的ζ电位，则接触液体的pH为7或更小，导电率为5至5,500微西门子/厘米。以这种方式制造的驻极体制品可以提供改善的驻极体性能，特别是在驻极体过滤制品中。

7. 发明授权

US06749642B1 Regenerated collagen fiber reduced in odor and improved in suitability for setting, process for producing the same, and method of setting 有权
标题翻译：再生胶原纤维减少气味，提高适合设定，制造方法和设定方法
公开(公告)号：US06749642B1
公开(公告)日：2004-06-15
申请号：US10018905
申请日：2001-12-17
申请人： Masahiro Ueda , Yoshihiro Makihara , Takashi Ueda , Kunihiko Matsumura
发明人： Masahiro Ueda , Yoshihiro Makihara , Takashi Ueda , Kunihiko Matsumura
IPC分类号： D06M1311
CPC分类号： D06M11/50 , D01F4/00 , D06M11/05 , D06M11/17 , D06M11/45 , D06M11/57 , D06M11/84 , D06M13/11 , D06M13/165 , D06M13/224 , D06M2101/14
摘要： The present invention provides regenerated collagen fibers which have light color and excellent touch in wet conditions and which can be formed into desirable shape with the shape being maintained properly. The present invention also provides regenerated collagen fibers whose foul odor generated in thermal treatment can be inhibited. The present invention relates to regenerated collagen fibers obtained by treating collagen with a monofunctional epoxy compound and an aluminum salt. The present invention also relates to a process for preparing regenerated collagen fibers which comprises treating collagen with a monofunctional epoxy compound, and then treating the same in such a way that 2 to 40% by weight of an aluminum salt converted to an aluminum oxide (Al2O3) basis is contained to said collagen.
摘要翻译：本发明提供了在湿润条件下具有浅色和优异触感的再生胶原纤维，并且可以形成为适当形状的所需形状。本发明还提供了可以抑制热处理中产生的恶臭的再生胶原纤维。本发明涉及通过用单官能环氧化合物和铝盐处理胶原而获得的再生胶原纤维。本发明还涉及一种制备再生胶原纤维，其包括用单官能环氧化合物处理胶原，然后以使所述胶原蛋白含有2至40重量％转化为氧化铝（Al 2 O 3）的铝盐的方式进行处理。

8. 发明申请

US20040023577A1 Method and device for manufacturing electret processed product 有权
标题翻译：驻极体加工产品的制造方法和装置
公开(公告)号：US20040023577A1
公开(公告)日：2004-02-05
申请号：US10399681
申请日：2003-04-21
发明人： Hiroyoshi Horiguchi , Masaaki Takeda
IPC分类号： B32B003/00
CPC分类号： D06M13/535 , B01D39/1623 , D06M11/05 , Y10T442/20
摘要： A manufacturing method of an electret processed product, comprising the steps of allowing a section nozzle (22) to come into contact with a nonconductive fiber sheet (S) so as to cross in the lateral direction of the sheet while running the sheet, allowing the surface of the sheet on the opposite side of the contact portion to come into contact with or to immerse into a water surface, sucking water from the suction nozzle (22) so that the water can be passed through the sheet in the thickness direction of the sheet to penetrate the water into the nonconductive fiber sheet (S), and drying the nonconductive fiber sheet (S), whereby a high quality and high performance electret processed product can be manufactured at a low cost.
摘要翻译：一种驻极体处理品的制造方法，其特征在于，包括以下步骤：使片状喷嘴（22）与非导电性纤维片（S）接触，从而在片材的横向方向上交叉，在接触部分的相对侧上的片材表面与水面接触或浸入水面中，从吸嘴（22）吸水，使得水能够沿着厚度方向穿过片材片材将水渗透到非导电纤维片材（S）中，并干燥非导电纤维片材（S），从而可以以低成本制造高质量和高性能的驻极体加工产品。

9. 发明授权

US4919869A Apparatus for and process of treating shrinkable fibers 失效
标题翻译：用于处理可收缩纤维的装置和处理方法
公开(公告)号：US4919869A
公开(公告)日：1990-04-24
申请号：US326443
申请日：1989-03-22
申请人： Tony D. Zatkulak , David J. Rodini , James D. Hodge
发明人： Tony D. Zatkulak , David J. Rodini , James D. Hodge
IPC分类号： D06M11/05 , D06P3/24
CPC分类号： D06P3/24 , D06M11/05 , Y10S264/71 , Y10S8/925
摘要： A process for diffusing and subliming water-soluble and water-insoluble materials into never-dried, shrinkable aromatic polyamide fibers, using steam heated at certain controlled temperatures, within a specially designed treatment chamber and a process and apparatus for treating a tow of shrinkable material.
摘要翻译：在特殊设计的处理室内使用在特定控制温度下加热的蒸汽将水溶性和水不溶性材料扩散和升华成未干燥，可收缩的芳族聚酰胺纤维的方法和用于处理可收缩材料丝束的方法和装置。

10. 发明授权

US3865545A Durable press method 失效
标题翻译：耐用压力法
公开(公告)号：US3865545A
公开(公告)日：1975-02-11
申请号：US31438272
申请日：1972-12-12
申请人： MC GRAW EDISON CO
发明人： FORG JOHN H , PAYET GEORGE L
IPC分类号： D06F73/02 , D06M11/05 , D06M11/54 , D06M11/55 , D06M1/00
CPC分类号： D06M13/127 , D06F73/02 , D06M11/05 , D06M11/54 , D06M11/55
摘要： A method of treating fabric articles to impart a durable press thereto comprises subjecting the articles to steam in a rising temperature due to the steam, subjecting the articles to formaldehyde and sulphur-dioxide vapors and steam at a higher temperature, allowing the temperature to fall, circulating air from the outside to remove steam and free chemicals and circulating dry heated air in a closed system to raise the temperature of the articles to around 250*F. Finally, cool air and water spray are employed to return the articles to room temperature.
摘要翻译：一种处理织物制品以赋予耐用压力的方法包括：由于蒸汽使物品在升高的温度下受到蒸汽的影响，使制品在较高的温度下进行甲醛和二氧化硫蒸汽和蒸汽，使温度下降，从外部循环空气以除去蒸汽和游离化学物质，并将封闭系统中的干燥加热空气循环，将物品的温度升高至250°F。最后，使用冷空气和水喷雾将物品返回到室温。

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