公开(公告)号：US20140158629A1

公开(公告)日：2014-06-12

申请号：US14142386

申请日：2013-12-27

Applicant: Everett J. Nichols ,  James R. Scott ,  Jeffrey F. Williams ,  Yongjun Chen

Inventor： Everett J. Nichols ,  James R. Scott ,  Jeffrey F. Williams ,  Yongjun Chen

IPC: C02F1/28

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20140191436A1

公开(公告)日：2014-07-10

申请号：US14116969

申请日：2012-05-11

Applicant: Jeffrey Charles Chastain ,  Yongjun Chen ,  Mark Thomas Fisher ,  Caidian Luo ,  Huaijun Wang

Inventor： Jeffrey Charles Chastain ,  Yongjun Chen ,  Mark Thomas Fisher ,  Caidian Luo ,  Huaijun Wang

IPC: C04B20/00 ,  B28B1/52

CPC classification number: C04B20/0052 ,  B28B1/522 ,  C04B28/02 ,  C04B28/04 ,  Y02A30/336 ,  Y02W30/97 ,  C04B14/06 ,  C04B16/0633 ,  C04B18/24 ,  C04B40/024

Abstract: Disclosed herein are fiber reinforced cement composite materials incorporating a 3-mode fiber blend that includes cellulose pulp and synthetic fibers in a ratio selected to provide the composite material with improved water absorption characteristics and the same or improved mechanical properties as compared to equivalent composite materials reinforced with predominantly or all cellulose fibers. Also disclosed herein are fiber blends comprised of a combination of cellulose fibers and polypropylene fibers adapted to reinforce cementitious composite articles manufactured by the Hatschek process and autoclave cured.

Abstract translation: 本文公开的是掺入3模式纤维混合物的纤维增强水泥复合材料，其包括选择的比例的纤维素纸浆和合成纤维，以提供复合材料具有改善的吸水特性，以及与增强的等效复合材料相比相同或改善的机械性能 主要或全部是纤维素纤维。 本文还公开了由纤维素纤维和聚丙烯纤维的组合组成的纤维混合物，其适用于加强由Hatschek方法制造的水泥质复合材料制品并进行高压釜固化。

公开(公告)号：US08281535B2

公开(公告)日：2012-10-09

申请号：US11715685

申请日：2007-03-08

Applicant: Yongjun Chen ,  Luan Giang ,  Caidian Luo ,  Weiling Peng

Inventor： Yongjun Chen ,  Luan Giang ,  Caidian Luo ,  Weiling Peng

IPC: E04B9/00

CPC classification number: E04C2/04 ,  B28B11/04 ,  B32B3/14 ,  B32B7/06 ,  B32B7/10 ,  B32B7/12 ,  B32B13/02 ,  B32B13/045 ,  B32B13/12 ,  B32B25/08 ,  B32B25/20 ,  B32B27/16 ,  B32B27/30 ,  B32B27/32 ,  B32B2266/0228 ,  B32B2266/025 ,  B32B2307/71 ,  B32B2607/00 ,  E04F13/16 ,  Y10T428/14 ,  Y10T428/1471 ,  Y10T428/1476

Abstract: Protected prefinished fiber cement articles are manufactured by applying a protective layer on the finished surface of a fiber cement article. The protective layer protects the finish layer of the prefinished fiber cement article during handling, storage, and transport. Removing the protective layer leaves no residue on the finish layer, does not damage the finish layer, and does not substantially tear the protective layer. Protected prefinished fiber cement article are typically stacked on pallets for storage and transport. Optionally, spacers may be placed between the stacked protected prefinished fiber cement article.

Abstract translation: 受保护的预制纤维水泥制品通过在纤维水泥制品的成品表面上施加保护层来制造。 保护层在处理，储存和运输过程中保护预制纤维水泥制品的表面层。 去除保护层不会在涂层上留下残留物，不会损伤涂层，并且基本上不会撕裂保护层。 受保护的预制纤维水泥制品通常堆放在托盘上用于储存和运输。 可选地，间隔物可以放置在堆叠的受保护的预制纤维水泥制品之间。

公开(公告)号：US20110000854A1

公开(公告)日：2011-01-06

申请号：US12830949

申请日：2010-07-06

Applicant: Everett J. Nichols ,  James R. Scott ,  Jeffrey F. Williams ,  Yongjun Chen

Inventor： Everett J. Nichols ,  James R. Scott ,  Jeffrey F. Williams ,  Yongjun Chen

IPC: C12N11/10 ,  B01D15/04 ,  B01D21/01 ,  B01J20/24

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20100029797A1

公开(公告)日：2010-02-04

申请号：US12573336

申请日：2009-10-05

Applicant: Shelby D. Worley ,  Yongjun Chen

Inventor： Shelby D. Worley ,  Yongjun Chen

IPC: C08F212/08

CPC classification number: A01N59/00 ,  C08F8/30 ,  C08F8/24 ,  C08F112/08

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20070015921A1

公开(公告)日：2007-01-18

申请号：US11373458

申请日：2006-03-10

Applicant: S.D. Worley ,  Jie Liang ,  Yongjun Chen ,  Royall Broughton ,  Jia-Wang Wang ,  Rong Wu ,  Unchin Cho ,  Jaewoong Lee ,  Kevin Barnes

Inventor： S.D. Worley ,  Jie Liang ,  Yongjun Chen ,  Royall Broughton ,  Jia-Wang Wang ,  Rong Wu ,  Unchin Cho ,  Jaewoong Lee ,  Kevin Barnes

IPC: C07F5/02

CPC classification number: A01N65/00 ,  A01N35/02 ,  A01N43/50 ,  A01N43/90 ,  A01N59/00 ,  A61Q17/005 ,  C09D5/14 ,  C09D5/16 ,  A01N25/10 ,  A01N25/34

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US06969769B2

公开(公告)日：2005-11-29

申请号：US10400165

申请日：2003-03-24

Applicant: Shelby D. Worley ,  Yongjun Chen ,  Jia-Wang Wang ,  Rong Wu ,  Yanjun Li

Inventor： Shelby D. Worley ,  Yongjun Chen ,  Jia-Wang Wang ,  Rong Wu ,  Yanjun Li

IPC: C07F7/10 ,  C07F7/18 ,  C08G77/24

CPC classification number: C07F7/1804 ,  Y10T428/31663

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08598246B2

公开(公告)日：2013-12-03

申请号：US13280529

申请日：2011-10-25

Applicant: Shelby D. Worley ,  Yongjun Chen

Inventor： Shelby D. Worley ,  Yongjun Chen

IPC: C07K1/00

CPC classification number: A01N59/00 ,  C08F8/30 ,  C08F8/24 ,  C08F112/08

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07687072B2

公开(公告)日：2010-03-30

申请号：US10287449

申请日：2002-10-31

Applicant: Shelby D. Worley ,  Yongjun Chen

Inventor： Shelby D. Worley ,  Yongjun Chen

IPC: A61K9/14

CPC classification number: A01N59/00 ,  C08F8/30 ,  C08F8/24 ,  C08F112/08

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US06852312B2

公开(公告)日：2005-02-08

申请号：US10272264

申请日：2002-10-15

Applicant: Shelby D. Worley ,  Yongjun Chen

Inventor： Shelby D. Worley ,  Yongjun Chen

IPC: 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 classification number: A01N59/00 ,  A61K31/785 ,  C08F257/02 ,  C08F265/10 ,  C08F267/10

Abstract: 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.

Abstract translation: 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。