公开(公告)号：US08753434B2

公开(公告)日：2014-06-17

申请号：US14051634

申请日：2013-10-11

Applicant: 3M Innovative Properties Company

Inventor： Lisa M. Croll ,  Jeffrey R. Dahn ,  Jock W. H. Smith ,  Jennifer V. Romero

IPC: B01D53/02

CPC classification number: B01J20/22 ,  A62B19/00 ,  A62D9/00 ,  B01J20/0229 ,  B01J20/0237 ,  B01J20/0244 ,  B01J20/0248 ,  B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  B01J20/20 ,  B01J20/28007 ,  B01J20/28028 ,  B01J20/28057 ,  B01J20/3204 ,  B01J20/3236 ,  B01J2220/62 ,  B82Y30/00

Abstract: Filter media that includes activated carbon particulates and zinc oxide particles disposed on surfaces of the activated carbon particulates. The zinc oxide particles have an average crystallite dimension that is not greater than about 50 nm.

Abstract translation: 包括活性炭颗粒和设置在活性炭颗粒表面上的氧化锌颗粒的过滤介质。 氧化锌颗粒的平均微晶尺寸不大于约50nm。

公开(公告)号：US20140151289A1

公开(公告)日：2014-06-05

申请号：US14232324

申请日：2012-07-13

Applicant: Herbert Gerdau

Inventor： Herbert Gerdau

IPC: B01J20/28 ,  B01J20/32

CPC classification number: B01J20/28 ,  B01J20/16 ,  B01J20/183 ,  B01J20/20 ,  B01J20/26 ,  B01J20/261 ,  B01J20/28026 ,  B01J20/28028 ,  B01J20/28035 ,  B01J20/3291 ,  B01J2220/46 ,  Y10T156/10

Abstract: An adsorption web for adsorption of petrochemical substances from liquid phases or for adsorption of odorous substances has at least one face coated with a polymer. At least one adsorption substance present is in the polymer as a filler and has micropores or mesopores or macropores.

Abstract translation: 用于从液相吸附石油化学物质或用于吸附臭味物质的吸附网具有至少一个被聚合物涂覆的面。 在聚合物中存在至少一种吸附物质作为填料，并具有微孔或介孔或大孔。

公开(公告)号：US20140141243A1

公开(公告)日：2014-05-22

申请号：US13849310

申请日：2013-03-22

Applicant: ZACHODNIOPOMORSKI UNIWERSYTET TECHNOLOGICZNY W SZCZECINIE

Inventor： Hanna Siwek ,  Malgorzata Wlodarczyk ,  Artur Bartkowiak ,  Katarzyna Sobecka

IPC: B01J20/28 ,  C02F1/28

CPC classification number: B01J20/28023 ,  B01J20/0229 ,  B01J20/0244 ,  B01J20/0281 ,  B01J20/0288 ,  B01J20/0296 ,  B01J20/043 ,  B01J20/046 ,  B01J20/06 ,  B01J20/24 ,  B01J20/28028 ,  B01J20/3212 ,  B01J20/3219 ,  B01J20/3236 ,  B01J20/3274 ,  B01J20/3293 ,  B01J2220/485 ,  C02F1/286 ,  C02F1/288 ,  C02F2101/105 ,  C02F2103/007 ,  Y10T428/2958

Abstract: A method for the producing of an agent for the removal of dissolved phosphorus compounds from water, relying on the formation of the biopolymer metal compound system which is characterized by that, the natural plant fibres are subjected to the activation, subsequently the activated natural plant fibres are coated with biopolymer or derivatives thereof with the ionic character. The natural plant fibres are coated with at least one water-soluble polyvalent metal compound before or after coating the natural plant fibres with biopolymer or derivatives thereof with the ionic character. Such modified natural plant fibres form a composite fibrous material in the form of biopolymer hydrogel support crosslinked in the presence of water-soluble polyvalent metal compound support on the warp from natural fibre.

Abstract translation: 依靠生物聚合物金属化合物体系的形成制备用于从水中除去溶解的磷化合物的试剂的方法，其特征在于使天然植物纤维进行活化，随后活化的天然植物纤维 用具有离子性质的生物聚合物或其衍生物涂覆。 天然植物纤维在用具有离子性质的生物聚合物或其衍生物涂覆天然植物纤维之前或之后用至少一种水溶性多价金属化合物包衣。 这种改性天然植物纤维形成复合纤维材料，其形式为在天然纤维经纱上存在水溶性多价金属化合物载体时交联的生物聚合物水凝胶载体。

公开(公告)号：US08715820B2

公开(公告)日：2014-05-06

申请号：US12021058

申请日：2008-01-28

Applicant: Bernd Klausnitzer ,  Albrecht Klimmek ,  Ernst Raabe

Inventor： Bernd Klausnitzer ,  Albrecht Klimmek ,  Ernst Raabe

IPC: B32B9/00 ,  B32B9/02 ,  C07F3/06 ,  B01D37/02 ,  B01D39/16

CPC classification number: A47L9/14 ,  B01J20/223 ,  B01J20/28028 ,  B01J20/28033 ,  B01J20/28038 ,  B01J20/3212 ,  B01J20/3236 ,  B01J20/3238 ,  B01J20/324 ,  B01J20/3274 ,  B01J20/3295 ,  B01J20/3297 ,  Y10T428/249924 ,  Y10T428/256 ,  Y10T428/27

Abstract: Odor-absorbing sheet-like structure comprising vegetable and/or manmade fibers, in particular a sheet-like structure having an air permeability suitable for filters and vacuum cleaner bags, which sheet-like structure has zinc ricinoleate in an amount in the range of 0.1 to 20% by weight, based on the weight of the sheet-like structure, in finely divided solid form on at least a part of the free fiber surface, and method for its production by treatment of a sheet-like structure with a dispersion of fine zinc ricinoleate particles or by spraying on a mist of a melt or solution of zinc ricinoleate.

Abstract translation: 包含植物和/或人造纤维的气味吸收片状结构，特别是具有适用于过滤器和真空吸尘器袋的透气性的片状结构，该片状结构的蓖麻油酸锌的量为0.1 至20重量％，基于片状结构的重量，在至少一部分自由纤维表面上以细分散的固体形式，以及通过处理具有分散体的片状结构的方法 精细的蓖麻油酸锌颗粒或喷雾在蓖麻醇酸锌的熔融液或溶液中。

公开(公告)号：US08658041B2

公开(公告)日：2014-02-25

申请号：US12666534

申请日：2008-06-27

Applicant: William J. Koros

Inventor： William J. Koros

IPC: B01D15/00

CPC classification number: B01D53/02 ,  B01D53/047 ,  B01D2253/202 ,  B01D2253/304 ,  B01D2257/504 ,  B01D2257/80 ,  B01J20/28023 ,  B01J20/28028 ,  Y02C10/08

Abstract: The various embodiments of the present invention relate generally to sorbent fiber compositions. More particularly, various embodiments of the present invention are directed towards sorbent fibers for pressure swing and temperature swing adsorption processes. Various embodiments of the present invention comprise a sorbent composition, comprising a fiber comprising a plurality of tortuous pathways; and a sorbent material, wherein the sorbent material is in fluid communication with at least a portion of the plurality of tortuous pathways. Aspects of the present invention comprise compositions, devices and methods of using sorbent fiber compositions.

Abstract translation: 本发明的各种实施方案一般涉及吸着剂纤维组合物。 更具体地，本发明的各种实施方案涉及用于压力摆动和变温吸附过程的吸着剂纤维。 本发明的各种实施方案包括吸附剂组合物，其包含包含多个曲折路径的纤维; 和吸附剂材料，其中所述吸着剂材料与所述多个曲折路径的至少一部分流体连通。 本发明的方面包括使用吸着剂纤维组合物的组合物，装置和方法。

公开(公告)号：US08622982B2

公开(公告)日：2014-01-07

申请号：US10499149

申请日：2002-12-18

Applicant: Martin Sibast Laugesen

Inventor： Martin Sibast Laugesen

IPC: A61M1/00

CPC classification number: B01J20/12 ,  A47L13/16 ,  B01J20/14 ,  B01J20/20 ,  B01J20/26 ,  B01J20/261 ,  B01J20/262 ,  B01J20/28 ,  B01J20/28023 ,  B01J20/28028 ,  B01J20/28045 ,  B01J20/2805 ,  B01J2220/42 ,  B01J2220/46 ,  B01J2220/68 ,  Y10T428/23 ,  Y10T428/233 ,  Y10T428/24331

Abstract: The present invention concerns a disposable article for absorbing a liquid, wherein the article has a substantially non-liquid permeable layer forming an outer packaging surface of the article, and an absorptive material, wherein the outer packaging surface surrounds at least one side of the absorptive material, and wherein said outer packaging surface further includes an opening, through which liquid can pass into the absorptive material. The invention also relates to a method of producing an article and the use of said article in for example the plumbing business, as a drip absorbent, as a residual liquid absorbent, and as a condensate absorbent.

Abstract translation: 本发明涉及一种用于吸收液体的一次性制品，其中制品具有形成制品的外包装表面的基本上非液体可渗透层和吸收材料，其中外包装表面包围吸收性的至少一侧 材料，并且其中所述外包装表面还包括开口，液体可以通过该开口进入吸收材料。 本发明还涉及一种生产制品的方法和所述制品在例如管道业务中的用途，作为滴液吸收剂，作为残余液体吸收剂，以及作为冷凝物吸收剂。

公开(公告)号：US08585808B2

公开(公告)日：2013-11-19

申请号：US12941280

申请日：2010-11-08

Applicant: Lisa M. Croll ,  Jeffrey R. Dahn ,  Jock W. H. Smith ,  Jennifer V. Romero

Inventor： Lisa M. Croll ,  Jeffrey R. Dahn ,  Jock W. H. Smith ,  Jennifer V. Romero

IPC: B01D53/02

CPC classification number: B01J20/22 ,  A62B19/00 ,  A62D9/00 ,  B01J20/0229 ,  B01J20/0237 ,  B01J20/0244 ,  B01J20/0248 ,  B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  B01J20/20 ,  B01J20/28007 ,  B01J20/28028 ,  B01J20/28057 ,  B01J20/3204 ,  B01J20/3236 ,  B01J2220/62 ,  B82Y30/00

Abstract: Filter media that includes activated carbon particulates and zinc oxide particles disposed on surfaces of the activated carbon particulates. The zinc oxide particles have an average crystallite dimension that is not greater than about 50 nm.

Abstract translation: 包括活性炭颗粒和设置在活性炭颗粒表面上的氧化锌颗粒的过滤介质。 氧化锌颗粒的平均微晶尺寸不大于约50nm。

公开(公告)号：US20130280151A1

公开(公告)日：2013-10-24

申请号：US13868600

申请日：2013-04-23

Applicant: UT-BATTELLE, LLC ,  GEORGIA TECH RESEARCH CORPORATION

Inventor： Jong Suk Lee ,  William J. Koros ,  Nitesh Bhuwania ,  Patrick C. Hillesheim ,  Sheng Dai

IPC: B01D53/62 ,  B01D53/50 ,  B01J20/22

CPC classification number: B01D53/62 ,  B01D53/02 ,  B01D53/508 ,  B01D2252/30 ,  B01D2257/302 ,  B01D2257/502 ,  B01D2257/504 ,  B01J20/223 ,  B01J20/28028 ,  B01J20/28083 ,  B01J20/3204 ,  B01J20/3263 ,  Y02C10/04 ,  Y02C10/08 ,  Y10T428/2927 ,  Y10T428/2991

Abstract: A composite structure for capturing a gaseous electrophilic species, the composite structure comprising mesoporous refractory sorbent particles on which an ionic liquid is covalently attached, wherein said ionic liquid includes an accessible functional group that is capable of binding to said gaseous electrophilic species. In particular embodiments, the mesoporous sorbent particles are contained within refractory hollow fibers. Also described is a method for capturing a gaseous electrophilic species by use of the above-described composite structure, wherein the gaseous electrophilic species is contacted with the composite structure. In particular embodiments thereof, cooling water is passed through the refractory hollow fibers containing the IL-functionalized sorbent particles in order to facilitate capture of the gaseous electrophilic species, and then steam is passed through the refractory hollow fibers to facilitate release of the gaseous electrophilic species such that the composite structure can be re-used to capture additional gas.

Abstract translation: 一种用于捕获气态亲电子物质的复合结构，所述复合结构包括介孔耐火吸附剂颗粒，其上共价连接离子液体，其中所述离子液体包括能够结合所述气态亲电子物质的可接近官能团。 在具体实施方案中，介孔吸附剂颗粒包含在耐火中空纤维内。 还描述了通过使用上述复合结构捕获气态亲电子物质的方法，其中气态亲电子物质与复合结构物接触。 在其具体实施方案中，使冷却水通过含有IL官能化的吸附剂颗粒的耐火中空纤维，以便于气态亲电子物质的捕获，然后使蒸汽通过耐火中空纤维以促进气态亲电子物质的释放 使得复合结构可以重新用于捕获额外的气体。

公开(公告)号：US20130090232A1

公开(公告)日：2013-04-11

申请号：US13267283

申请日：2011-10-06

Applicant: Jun Young Lee ,  Lyong Sun Pu ,  Sung Hee Kim

Inventor： Jun Young Lee ,  Lyong Sun Pu ,  Sung Hee Kim

IPC: B01J20/26 ,  B01J37/34 ,  B82Y30/00

CPC classification number: B01J20/26 ,  B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/18 ,  B01J20/261 ,  B01J20/262 ,  B01J20/28023 ,  B01J20/28028 ,  B01J20/3085 ,  B01J2220/46 ,  Y10S502/526

Abstract: The present invention relates to ultrafine fiber-based composites comprising at least one ultrafine fiber-type hydrophobic polymer and oxide moisture absorbent particles distributed on the polymer. The ultrafine fiber-based composites may be appropriately used as sealing materials which can prevent the functional deterioration of electric or electronic devices and enhance the stability due to their high hydroscopicity and ability to maintain their appearance without change after the absorption of moisture.

Abstract translation: 本发明涉及包含至少一种超细纤维型疏水聚合物和分布在聚合物上的氧化物吸湿性颗粒的超细纤维基复合材料。 超细纤维基复合材料可以适当地用作密封材料，其可以防止电子或电子器件的功能劣化，并且由于其高吸水性和在吸收水分后无变化地保持其外观的能力而提高稳定性。

公开(公告)号：US20120245020A1

公开(公告)日：2012-09-27

申请号：US13514864

申请日：2009-12-10

Applicant: Elisabeth Lakso ,  Chatrine Stridfeldt

Inventor： Elisabeth Lakso ,  Chatrine Stridfeldt

IPC: B01J20/04 ,  B01J20/30 ,  C01F11/18

CPC classification number: A61F13/8405 ,  A61L15/18 ,  B01J20/043 ,  B01J20/28028 ,  B01J20/28035

Abstract: An absorbent article such as, for example, a diaper, a sanitary napkin, a panty liner or a male or female incontinence article. The article includes inorganic material. The inorganic material includes carbon which is derived from atmospheric carbon dioxide. Methods for making the absorbent articles are also provided.

Abstract translation: 吸收制品，例如尿布，卫生巾，内裤衬里或男性或女性失禁制品。 该物品包括无机材料。 无机材料包括衍生自大气二氧化碳的碳。 还提供了制造吸收制品的方法。