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1. 发明授权

US08598246B2 Biocidal particles of methylated polystyrene 有权
标题翻译：甲基化聚苯乙烯的杀生物颗粒
公开(公告)号：US08598246B2
公开(公告)日：2013-12-03
申请号：US13280529
申请日：2011-10-25
申请人： Shelby D. Worley , Yongjun Chen
发明人： Shelby D. Worley , Yongjun Chen
IPC分类号： C07K1/00
CPC分类号： A01N59/00 , C08F8/30 , C08F8/24 , C08F112/08
摘要： Methylated polystyrene having pendant N-halamine and N-halamine precursor groups. Biocidal particles have been prepared by reacting highly crosslinked methylated polystyrene beads as starting materials with various N-halamine precursor compounds. The resulting polymer beads are halogenated with chlorine or bromine. The porous beads will be useful in disinfection applications as well as for sanitization and controlling noxious odor when mixed with absorbent materials in items such as disposable diapers, infant swimwear, incontinence pads, bandages, sanitary napkins, pantiliners, mattress covers, shoe inserts, sponges, animal litter, carpets, and fabrics.
摘要翻译：具有N-卤胺和N-卤代胺前体基团的甲基化聚苯乙烯。通过使高度交联的甲基化聚苯乙烯珠作为起始原料与各种N-卤代胺前体化合物反应制备杀生物颗粒。所得聚合物珠子用氯或溴卤化。多孔珠可用于消毒应用以及消毒和控制有毒气味，当与诸如一次性尿布，婴儿泳装，失禁垫，绷带，卫生巾，短裤护垫，床垫套，鞋垫，海绵等物品中的吸收材料混合时，动物垃圾，地毯和织物。

2. 发明授权

US07687072B2 Biocidal particles of methylated polystyrene 有权
标题翻译：甲基化聚苯乙烯的杀生物颗粒
公开(公告)号：US07687072B2
公开(公告)日：2010-03-30
申请号：US10287449
申请日：2002-10-31
申请人： Shelby D. Worley , Yongjun Chen
发明人： Shelby D. Worley , Yongjun Chen
IPC分类号： A61K9/14
CPC分类号： A01N59/00 , C08F8/30 , C08F8/24 , C08F112/08
摘要： Methylated polystyrene having pendant N-halamine and N-halamine precursor groups. Biocidal particles have been prepared by reacting highly crosslinked methylated polystyrene beads as starting materials with various N-halamine precursor compounds. The resulting polymer beads are halogenated with chlorine or bromine. The porous beads will be useful in disinfection applications, as well as for sanitization and controlling noxious odor when mixed with absorbent materials in items such as disposable diapers, infant swimwear, incontinence pads, bandages, sanitary napkins, pantiliners, mattress covers, shoe inserts, sponges, animal litter, carpets, and fabrics.
摘要翻译：具有N-卤胺和N-卤代胺前体基团的甲基化聚苯乙烯。通过使高度交联的甲基化聚苯乙烯珠作为起始原料与各种N-卤代胺前体化合物反应制备杀生物颗粒。所得聚合物珠子用氯或溴卤化。多孔珠可用于消毒应用，以及当与诸如一次性尿布，婴儿泳装，失禁垫，绷带，卫生巾，短裤护垫，床垫套，鞋插入物等物品中的吸收材料混合时的消毒和控制有害气味，海绵，动物垃圾，地毯和面料。

3. 发明授权

US06852312B2 Biocidal polystyrene hydantoin particles 失效
标题翻译：杀生物聚苯乙烯乙内酰脲颗粒
公开(公告)号：US06852312B2
公开(公告)日：2005-02-08
申请号：US10272264
申请日：2002-10-15
申请人： Shelby D. Worley , Yongjun Chen
发明人： Shelby D. Worley , Yongjun Chen
IPC分类号： A61F13/49 , A01N59/00 , A61F13/15 , A61F13/472 , A61K31/785 , C08F8/30 , C08F8/44 , C08F257/02 , C08F265/10 , C08F267/10 , A01N25/00 , A61K9/14 , A61K9/16 , A61K31/765
CPC分类号： A01N59/00 , A61K31/785 , C08F257/02 , C08F265/10 , C08F267/10
摘要： Method for preparing biocidal halogenated polystyrene hydantoins. The biocidal polymers poly-1,3-dichloro-5-methyl-5-(4′-vinylphenyl)hydantoin, poly-1,3-dibromo-5-methyl-5-(4′-vinylphenyl)hydantoin, and their monohalogenated alkali metal salts and protonated derivatives have been prepared as porous beads by use of highly crosslinked polystyrene beads as starting materials. The porous beads will be useful in water and air disinfection applications when employed in cartridge filters and carafes (for water), as well as for controlling noxious odor when mixed with absorbent materials in items such as disposable diapers, incontinence pads, bandages, sanitary napkins, pantiliners, mattress covers, shoe inserts, sponges, animal litter, carpets, fabrics, and air filters or the like.
摘要翻译：杀生物卤化聚苯乙烯乙内酰脲的制备方法聚-1,3-二氯-5-甲基-5-（4'-乙烯基苯基）乙内酰脲，聚-1,3-二溴-5-甲基-5-（4'-乙烯基苯基）乙内酰脲及其单卤代通过使用高度交联的聚苯乙烯珠作为原料，已经制备了碱金属盐和质子化衍生物作为多孔珠粒。当用于筒式过滤器和盖子（用于水）时，多孔珠可用于水和空气消毒应用，以及用于在诸如一次性尿布，失禁垫，绷带，卫生巾等物品中与吸收材料混合时控制有害气味内裤衬垫，床垫套，鞋垫，海绵，动物垃圾，地毯，织物和空气过滤器等。

4. 发明授权

US08821907B2 Biocidal N-halamine epoxides 有权
标题翻译：杀生物N-卤胺环氧化物
公开(公告)号：US08821907B2
公开(公告)日：2014-09-02
申请号：US11373458
申请日：2006-03-10
申请人： Shelby D. Worley , Jie Liang , Yongjun Chen , Royall M. Broughton , Jia-Wang Wang , Rong Wu , Unchin Cho , Jaewoong Lee , Kevin Barnes
发明人： Shelby D. Worley , Jie Liang , Yongjun Chen , Royall M. Broughton , Jia-Wang Wang , Rong Wu , Unchin Cho , Jaewoong Lee , Kevin Barnes
IPC分类号： A01N25/00 , A01N65/00 , A61Q17/00
CPC分类号： A01N65/00 , A01N35/02 , A01N43/50 , A01N43/90 , A01N59/00 , A61Q17/005 , C09D5/14 , C09D5/16 , A01N25/10 , A01N25/34
摘要： N-halaminehydantoinyl epoxide compounds which can be used for the construction of coatings and materials which can be rendered biocidal by exposure to halogen solutions either before or after curing the coating or material are disclosed. The biocidal coatings and materials can then be used to inactivate pathogenic microorganisms such as bacteria, fungi, and yeasts, as well as virus particles, which can cause infectious diseases, and those microorganisms which cause noxious odors and unpleasant coloring such as mildew. The coatings are compatible with a variety of substrates including, but not limited to, cellulose, chitin, chitosan, synthetic fibers, cement grout, latex caulk, acrylic films, polyurethanes, plastics and paints.
摘要翻译：公开了可用于构建涂料和材料的N-卤代乙酰乙酰基环氧化合物，其可以在固化涂层或材料之前或之后通过暴露于卤素溶液而具有杀菌作用。然后可以使用杀生物涂层和材料来灭活病原微生物，例如细菌，真菌和酵母，以及可能引起传染病的病毒颗粒，以及引起有害气味和不愉快着色如微生物的微生物。涂层与各种基材相容，包括但不限于纤维素，壳多糖，壳聚糖，合成纤维，水泥浆，乳胶填缝剂，丙烯酸膜，聚氨酯，塑料和油漆。

5. 发明申请

US20120035284A1 BIOCIDAL PARTICLES OF METHYLATED POLYSTYRENE 有权
标题翻译：甲基化聚苯乙烯的生物颗粒
公开(公告)号：US20120035284A1
公开(公告)日：2012-02-09
申请号：US13280529
申请日：2011-10-25
申请人： Shelby D. Worley , Yongjun Chen
发明人： Shelby D. Worley , Yongjun Chen
IPC分类号： C08F12/12 , C08F8/30 , C08J9/36
CPC分类号： A01N59/00 , C08F8/30 , C08F8/24 , C08F112/08
摘要： Methylated polystyrene having pendant N-halamine and N-halamine precursor groups. Biocidal particles have been prepared by reacting highly crosslinked methylated polystyrene beads as starting materials with various N-halamine precursor compounds. The resulting polymer beads are halogenated with chlorine or bromine. The porous beads will be useful in disinfection applications as well as for sanitization and controlling noxious odor when mixed with absorbent materials in items such as disposable diapers, infant swimwear, incontinence pads, bandages, sanitary napkins, pantiliners, mattress covers, shoe inserts, sponges, animal litter, carpets, and fabrics.
摘要翻译：具有N-卤胺和N-卤代胺前体基团的甲基化聚苯乙烯。通过使高度交联的甲基化聚苯乙烯珠作为起始原料与各种N-卤代胺前体化合物反应制备杀生物颗粒。所得聚合物珠子用氯或溴卤化。多孔珠可用于消毒应用以及消毒和控制有毒气味，当与诸如一次性尿布，婴儿泳装，失禁垫，绷带，卫生巾，短裤护垫，床垫套，鞋垫，海绵等物品中的吸收材料混合时，动物垃圾，地毯和织物。

6. 发明授权

US06548054B2 Biocidal polystyrene hydantoin particles 有权
标题翻译：杀生物聚苯乙烯乙内酰脲颗粒
公开(公告)号：US06548054B2
公开(公告)日：2003-04-15
申请号：US09948945
申请日：2001-09-06
申请人： Shelby D. Worley , Yongjun Chen
发明人： Shelby D. Worley , Yongjun Chen
IPC分类号： A61K31785
CPC分类号： A01N59/00 , A61K31/785 , C08F257/02 , C08F265/10 , C08F267/10
摘要： Method for preparing biocidal halogenated polystyrene hydantoins. The biocidal polymers poly-1,3-dichloro-5-methyl-5-(4′-vinylphenyl)hydantoin, poly-1,3-dibromo-5-methyl-5-(4′-vinylphenyl)hydantoin, and their monohalogenated alkali metal salts and protonated derivatives have been prepared as porous beads by use of highly crosslinked polystyrene beads as starting materials. The porous beads will be useful in water and air disinfection applications when employed in cartridge filters and carafes (for water), as well as for controlling noxious odor when mixed with absorbent materials in items such as disposable diapers, incontinence pads, bandages, sanitary napkins, pantiliners, mattress covers, shoe inserts, sponges, animal litter, carpets, fabrics, and air filters or the like.
摘要翻译：杀生物卤化聚苯乙烯乙内酰脲的制备方法聚-1,3-二氯-5-甲基-5-（4'-乙烯基苯基）乙内酰脲，聚-1,3-二溴-5-甲基-5-（4'-乙烯基苯基）乙内酰脲及其单卤代通过使用高度交联的聚苯乙烯珠作为原料，已经制备了碱金属盐和质子化衍生物作为多孔珠粒。当用于筒式过滤器和盖子（用于水）时，多孔珠可用于水和空气消毒应用，以及用于在诸如一次性尿布，失禁垫，绷带，卫生巾等物品中与吸收材料混合时控制有害气味内裤衬垫，床垫套，鞋垫，海绵，动物垃圾，地毯，织物和空气过滤器等。

7. 发明授权

US07335373B2 Biocidal siloxane coating material containing N-halogenated amine and amide functional groups 失效
标题翻译：含有N-卤代胺和酰胺官能团的杀生物硅氧烷涂料
公开(公告)号：US07335373B2
公开(公告)日：2008-02-26
申请号：US10991358
申请日：2004-11-17
申请人： Shelby D. Worley , Yongjun Chen , Jie Liang , Rong Wu , Kevin Barnes , Royall M. Broughton , Unchin Cho , Jaewoong Lee
发明人： Shelby D. Worley , Yongjun Chen , Jie Liang , Rong Wu , Kevin Barnes , Royall M. Broughton , Unchin Cho , Jaewoong Lee
IPC分类号： A01N43/40 , C07D471/10
CPC分类号： D06M13/325 , C07D487/10 , C07F7/1804 , D06M13/352 , D06M13/355 , D06M13/513 , D06M15/6436 , D06M16/00
摘要： N-halamine compounds which contain hindered amine and amide functional groups. Compounds include wherein X, X′, and X″ independently are H, Cl, or Br, wherein no more than two of X, X′, and X″ are H and wherein R, R′, and R″ are independently alkyl groups containing 1 to 4 carbon atoms or hydrogen, and X and X′ are independently H, Cl, or Br. Compositions comprising the compounds are also described. The compounds and/or compositions can be used, for example, for the purpose of constructing biocidal coatings and materials. The biocidal activity can inactivate pathogenic microorganisms such as bacteria, fungi, and yeasts, as well as, virus particles.
摘要翻译：含有受阻胺和酰胺官能团的N-卤代胺化合物。化合物包括其中X，X'和X“独立地是H，Cl或Br，其中X，X'和X”中不超过两个是H，并且其中R，R'和R“是独立地含有1至4个碳原子的烷基或氢，X和X'独立地为H，Cl或Br。还描述了包含化合物的组合物。化合物和/或组合物可用于例如用于构建杀生物剂的涂料和材料。杀生物活性可以灭活病原微生物，如细菌，真菌和酵母，以及病毒颗粒。

8. 发明申请

US20100029797A1 BIOCIDAL PARTICLES OF METHYLATED POLYSTYRENE 审中-公开
标题翻译：甲基化聚苯乙烯的生物颗粒
公开(公告)号：US20100029797A1
公开(公告)日：2010-02-04
申请号：US12573336
申请日：2009-10-05
申请人： Shelby D. Worley , Yongjun Chen
发明人： Shelby D. Worley , Yongjun Chen
IPC分类号： C08F212/08
CPC分类号： A01N59/00 , C08F8/30 , C08F8/24 , C08F112/08
摘要： Methylated polystyrene having pendant N-halamine and N-halamine precursor groups. Biocidal particles have been prepared by reacting highly crosslinked methylated polystyrene beads as starting materials with various N-halamine precursor compounds. The resulting polymer beads are halogenated with chlorine or bromine. The porous beads will be useful in disinfection applications as well as for sanitization and controlling noxious odor when mixed with absorbent materials in items such as disposable diapers, infant swimwear, incontinence pads, bandages, sanitary napkins, pantiliners, mattress covers, shoe inserts, sponges, animal litter, carpets, and fabrics.
摘要翻译：具有N-卤胺和N-卤代胺前体基团的甲基化聚苯乙烯。通过使高度交联的甲基化聚苯乙烯珠作为起始原料与各种N-卤代胺前体化合物反应制备杀生物颗粒。所得聚合物珠子用氯或溴卤化。多孔珠可用于消毒应用以及消毒和控制有毒气味，当与诸如一次性尿布，婴儿泳装，失禁垫，绷带，卫生巾，短裤护垫，床垫套，鞋垫，海绵等物品中的吸收材料混合时，动物垃圾，地毯和织物。

9. 发明授权

US06969769B2 N-halamine siloxanes for use in biocidal coatings and materials 有权
标题翻译：用于杀生物涂料和材料的N-卤代烷基硅氧烷
公开(公告)号：US06969769B2
公开(公告)日：2005-11-29
申请号：US10400165
申请日：2003-03-24
申请人： Shelby D. Worley , Yongjun Chen , Jia-Wang Wang , Rong Wu , Yanjun Li
发明人： Shelby D. Worley , Yongjun Chen , Jia-Wang Wang , Rong Wu , Yanjun Li
IPC分类号： C07F7/10 , C07F7/18 , C08G77/24
CPC分类号： C07F7/1804 , Y10T428/31663
摘要： Heterocyclic and acyclic silane monomers and siloxane polymers, and their halogenated derivatives, are provided for the purpose of functionalizing surfaces or materials so as to render them biocidal upon exposure to oxidative halogen solutions. The biocidal function can be imparted either before or after bonding or adhesion to the surface or material. The biocidal surfaces and materials can then be used to inactivate pathogenic microorganisms such as bacteria, fungi, and yeasts, as well as virus particles, which can cause infectious diseases, and those microorganisms which cause noxious odors and unpleasant coloring such as mildew. Examples of surfaces and materials which can be rendered biocidal in this invention include, but are not limited to, cellulose, chitin, chitosan, synthetic fibers, glass, ceramics, plastics, rubber, cement grout, latex caulk, porcelain, acrylic films, vinyl, polyurethanes, silicon tubing, marble, metals, metal oxides, and silica.
摘要翻译：提供杂环和非环状硅烷单体和硅氧烷聚合物及其卤化衍生物用于官能化表面或材料，以便在暴露于氧化卤素溶液时使其具有杀菌活性。杀菌功能可以在粘合或粘附到表面或材料之前或之后赋予。然后杀生物表面和材料可用于灭活病原微生物如细菌，真菌和酵母，以及可能引起传染病的病毒颗粒，以及引起有害气味和不愉快着色如霉菌的微生物。在本发明中可呈现杀生物剂的表面和材料的实例包括但不限于纤维素，壳多糖，壳聚糖，合成纤维，玻璃，陶瓷，塑料，橡胶，水泥浆，乳胶填料，瓷，丙烯酸膜，乙烯基，聚氨酯，硅管，大理石，金属，金属氧化物和二氧化硅。

10. 发明申请

US20140158629A1 USE OF A DUAL POLYMER SYSTEM FOR ENHANCED WATER RECOVERY AND IMPROVED SEPARATION OF SUSPENDED SOLIDS AND OTHER SUBSTANCES FROM AN AQUEOUS MEDIA 审中-公开
标题翻译：使用双聚合物体系进行增强水回收和改进悬浮固体和其他物质从水性介质中分离
公开(公告)号：US20140158629A1
公开(公告)日：2014-06-12
申请号：US14142386
申请日：2013-12-27
申请人： Everett J. Nichols , James R. Scott , Jeffrey F. Williams , Yongjun Chen
发明人： Everett J. Nichols , James R. Scott , Jeffrey F. Williams , Yongjun Chen
IPC分类号： C02F1/28
CPC分类号： C02F1/56 , B01J20/26 , B01J20/28023 , B01J20/28028 , C02F1/001 , C02F1/281 , C02F1/283 , C02F1/288 , C02F1/54 , C02F9/00 , C02F2001/007 , C02F2101/103 , C02F2101/20 , C02F2101/30 , C02F2101/32 , C02F2101/325 , C02F2101/363 , C02F2103/001 , C02F2103/008 , C02F2103/10
摘要： A method uses anionic and cationic polymers added in, any order or simultaneously, to aqueous media for the removal of substances. The sequential addition of the two biopolymers, anionic xanthan, followed by cationic chitosan, causes the rapid formation of very large and cohesive fibrillar aggregates that may exhibit high solids to liquid ratios and that quickly settle out from the aqueous media. The aqueous media can be easily separated from the large fibrillar aggregates by settling under gravity or by filtration through a porous containment device, such as a synthetic or non-synthetic woven or non-woven fabric including a geotextile fabric or a solid containment device containing a solid mesh screen.
摘要翻译：一种方法使用阴离子和阳离子聚合物，以任何顺序或同时加入含水介质中去除物质。两种生物聚合物，阴离子黄原酸，随后是阳离子壳聚糖的顺序添加导致快速形成非常大且粘结的纤维状聚集体，其可以表现出高的固体与液体比例，并从水性介质中快速沉淀出来。含水介质可以通过在重力作用下沉降或通过多孔容纳装置例如合成或非合成编织或非织造织物（包括土工织物或含有实心网眼屏。

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