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公开(公告)号：US08226962B2
公开(公告)日：2012-07-24
申请号：US11045517
申请日：2005-01-31
申请人： John Haozhong Xin , Pei Li , Weijun Ye
发明人： John Haozhong Xin , Pei Li , Weijun Ye
IPC分类号： A01N25/34
CPC分类号： D06M23/12 , A01N25/34 , B01J13/14 , D06M16/00 , D06M23/08 , Y10T442/131 , Y10T442/2525 , Y10T442/2566 , A01N25/10 , A01N25/24 , A01N43/16
摘要： The present invention describes a novel antibacterial treatment on textile materials using polymeric core-shell particles dispersing in water. These particles are prepared from a surfactant-free emulsion polymerization according to the method of U.S. Pat. No. 6,573,313 and have average particle sizes in the range of 100 to 1000 nm in diameter. When applied to a textile article, the particles form a uniform coating, which prevents the growth of bacteria and microbes. The treatment does not affect the fabric mechanical properties, hand feeling and appearance. Antibacterial activity on cotton is maintained even after 50 times of home laundering.
摘要翻译： 本发明描述了使用分散在水中的聚合物核 - 壳颗粒的纺织材料的新型抗菌处理。 这些颗粒是根据美国专利No.4,697,633的方法从不含表面活性剂的乳液聚合制备的。 平均粒径在100〜1000nm范围内。 当应用于纺织制品时，颗粒形成均匀的涂层，其防止细菌和微生物的生长。 该处理不影响织物的机械性能，手感和外观。 即使经过50次家庭洗衣，也能保持对棉花的抗菌活性。
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公开(公告)号：US20060171999A1
公开(公告)日：2006-08-03
申请号：US11045517
申请日：2005-01-31
申请人： John Haozhong Xin , Pei Li , Weijun Ye
发明人： John Haozhong Xin , Pei Li , Weijun Ye
CPC分类号： D06M23/12 , A01N25/34 , B01J13/14 , D06M16/00 , D06M23/08 , Y10T442/131 , Y10T442/2525 , Y10T442/2566 , A01N25/10 , A01N25/24 , A01N43/16
摘要： The present invention describes a novel antibacterial treatment on textile materials using polymeric core-shell particles dispersing in water. These particles are prepared from a surfactant-free emulsion polymerization according to the method of U.S. Pat. No. 6,573,313 and have average particle sizes in the range of 100 to 1000 nm in diameter. When applied to a textile article, the particles form a uniform coating, which prevents the growth of bacteria and microbes. The treatment does not affect the fabric mechanical properties, hand feeling and appearance. Antibacterial activity on cotton is maintained even after 50 times of home laundering.
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公开(公告)号：US08349343B2
公开(公告)日：2013-01-08
申请号：US13546442
申请日：2012-07-11
申请人： John Haozhong Xin , Pei Li , Weijun Ye
发明人： John Haozhong Xin , Pei Li , Weijun Ye
IPC分类号： A01N25/34
CPC分类号： D06M23/12 , A01N25/34 , B01J13/14 , D06M16/00 , D06M23/08 , Y10T442/131 , Y10T442/2525 , Y10T442/2566 , A01N25/10 , A01N25/24 , A01N43/16
摘要： The present invention describes a novel antibacterial treatment on textile materials using polymeric core-shell particles dispersing in water. These particles are prepared from a surfactant-free emulsion polymerization according to the method of U.S. Pat. No. 6,573,313 and have average particle sizes in the range of 100 to 1000 nm in diameter. When applied to a textile article, the particles form a uniform coating, which prevents the growth of bacteria and microbes. The treatment does not affect the fabric mechanical properties, hand feeling and appearance. Antibacterial activity on cotton is maintained even after 50 times of home laundering.
摘要翻译： 本发明描述了使用分散在水中的聚合物核 - 壳颗粒的纺织材料的新型抗菌处理。 这些颗粒是根据美国专利No.4,697,633的方法从不含表面活性剂的乳液聚合制备的。 平均粒径在100〜1000nm范围内。 当应用于纺织制品时，颗粒形成均匀的涂层，其防止细菌和微生物的生长。 该处理不影响织物的机械性能，手感和外观。 即使经过50次家庭洗衣，也能保持对棉花的抗菌活性。
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公开(公告)号：US07255847B2
公开(公告)日：2007-08-14
申请号：US10989100
申请日：2004-11-16
IPC分类号： C01G23/047
CPC分类号： C01G23/0532 , C01G23/053 , C01G23/0536 , C01P2002/30 , C09C1/3607
摘要： This invention relates to methods of making single phase nanocrystalline titanium dioxide. It is hereby provided a method for preparing single-phase anatase type titanium dioxide photocatalyst having a particle size of nano level at near room temperatures without the need for a sintering process at high temperatures.
摘要翻译： 本发明涉及制备单相纳米晶二氧化钛的方法。 因此，提供了一种在近室温下制备具有纳米级粒度的单相锐钛矿型二氧化钛光催化剂的方法，而不需要在高温下的烧结工艺。
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公开(公告)号：US20130190486A1
公开(公告)日：2013-07-25
申请号：US13354352
申请日：2012-01-20
IPC分类号： C07D487/22
CPC分类号： C07D487/22
摘要： A method of mass production of tetrakis(p-nitrophenyl)porphyrins, by which successful isolation of the barely soluble product from meso-aryl nitration of tetraphenylporphyrin toward a remarkable yield of nearly 90% has been realized by means of a solid phase extraction technique. This is a simpler and more straight forward synthetic method, suitable production at an industrial scale with lower cost, shorter synthetic time and lower solvent consumption.
摘要翻译： 通过固相萃取技术已经实现了四（对硝基苯基）卟啉的大规模生产方法，其中通过固相萃取技术已经实现了将几乎不溶解的产物从四苯基卟啉的中间芳基硝化成功分离到显着的产率近90％。 这是一种更简单和更直接的合成方法，适合于工业规模的生产，成本更低，合成时间更短，溶剂消耗更低。
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公开(公告)号：US08106101B2
公开(公告)日：2012-01-31
申请号：US11826388
申请日：2007-07-13
IPC分类号： C01G23/047
CPC分类号： C01G23/053 , B82Y30/00 , C01G23/0532 , C01G23/0536 , C01P2004/64 , C09C1/3607
摘要： This invention relates to methods of making single phase nanocrystalline titanium dioxide. It is hereby provided a method for preparing single-phase anatase type titanium dioxide photocatalyst having a particle size of nano level at near room temperatures without the need for a sintering process at high temperatures.
摘要翻译： 本发明涉及制备单相纳米晶二氧化钛的方法。 因此，提供了一种在近室温下制备具有纳米级粒度的单相锐钛矿型二氧化钛光催化剂的方法，而不需要在高温下的烧结工艺。
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公开(公告)号：US20100009188A1
公开(公告)日：2010-01-14
申请号：US12172004
申请日：2008-07-11
申请人： John Haozhong Xin , Yu Yang Liu , Hai Feng Lu , Xian Qiong Chen
发明人： John Haozhong Xin , Yu Yang Liu , Hai Feng Lu , Xian Qiong Chen
CPC分类号： B05D7/06 , B05D3/046 , B05D5/08 , D06M13/513 , D06M13/5135 , D06M15/693 , D06M2200/05 , D06M2200/10 , D06M2200/11 , D06M2200/12 , Y10T428/2982
摘要： A nano-structured surface includes a substrate layer, and a plurality of immobilized nanoparticles on the substrate layer. The surface has a water contact angle of greater than 145 degrees. An in situ method of fabricating a nano-structured surface includes treating a substrate layer with a mixture that includes a silica precursor, a water-soluble catalyst, and a low-surface-energy compound to form a treated substrate layer, and curing said treated substrate layer in the atmosphere of ammonia to form a nano-structured surface on the substrate layer.
摘要翻译： 纳米结构化表面包括基底层和在基底层上的多个固定的纳米粒子。 表面的水接触角大于145度。 制备纳米结构表面的原位方法包括用包括二氧化硅前体，水溶性催化剂和低表面能化合物的混合物处理基底层以形成经处理的基底层，并固化所述经处理的 在氨气氛中形成衬底层，以在衬底层上形成纳米结构化表面。
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公开(公告)号：US20090010977A1
公开(公告)日：2009-01-08
申请号：US11822047
申请日：2007-07-02
申请人： John Haozhong Xin , Fei Bin
发明人： John Haozhong Xin , Fei Bin
摘要： The present invention relates to method of manufacturing a prytheroid-treated fabric and manufactured products created thereby. Through the development and application of prytheroid nanocapsules to a fabric, the fabric exhibits insecticidal properties, even following successive washings and solar exposure.
摘要翻译： 本发明涉及制造由皮革制品处理过的织物的方法和由此产生的制成品。 通过将蛋白质纳米胶囊开发和应用于织物，织物即使经过连续的洗涤和太阳辐射也显示出杀虫性能。
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公开(公告)号：US08956634B2
公开(公告)日：2015-02-17
申请号：US11822047
申请日：2007-07-02
申请人： John Haozhong Xin , Fei Bin
发明人： John Haozhong Xin , Fei Bin
摘要： The present invention relates to method of manufacturing a prytheroid-treated fabric and manufactured products created thereby. Through the development and application of prytheroid nanocapsules to a fabric, the fabric exhibits insecticidal properties, even following successive washings and solar exposure.
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公开(公告)号：US08901292B2
公开(公告)日：2014-12-02
申请号：US13354352
申请日：2012-01-20
IPC分类号： C07D487/22
CPC分类号： C07D487/22
摘要： A method of mass production of tetrakis(p-nitrophenyl)porphyrins, by which successful isolation of the barely soluble product from meso-aryl nitration of tetraphenylporphyrin toward a remarkable yield of nearly 90% has been realized by means of a solid phase extraction technique. This is a simpler and more straight forward synthetic method, suitable production at an industrial scale with lower cost, shorter synthetic time and lower solvent consumption. A preferred species of tetrakis(p-nitrophenyl)porphyrin produced by a subject method is:
摘要翻译： 通过固相萃取技术已经实现了四（对硝基苯基）卟啉的大规模生产方法，其中通过固相萃取技术已经实现了将几乎不溶解的产物从四苯基卟啉的中间芳基硝化成功分离到显着的产率近90％。 这是一种更简单和更直接的合成方法，适合于工业规模的生产，成本更低，合成时间更短，溶剂消耗更低。 通过本发明方法制备的四（对硝基苯基）卟啉的优选种类是：
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