公开(公告)号：EP4417299A2

公开(公告)日：2024-08-21

申请号：EP24187173.0

申请日：2017-11-14

Applicant: Georgia Tech Research Corporation ,  Global Thermostat Operations, LLC

Inventor： Pang, Simon H. ,  Jones, Christopher W. ,  Lee, Li-Chen ,  Sakwa-Novak, Miles A. ,  Sarazen, Michele

IPC: B01D71/02

CPC classification number: B01D53/025 ,  B01D53/0462 ,  B01D2253/2520130101 ,  B01D2257/50420130101 ,  B01D2258/028320130101 ,  B01D2258/0620130101 ,  B01D69/148 ,  B01D71/60 ,  B01D71/80 ,  B01J20/08 ,  B01J20/28035 ,  B01J20/28069 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3272 ,  B01J20/3289 ,  B01J20/103 ,  B01J20/28078 ,  B01J20/28045 ,  Y02C20/40 ,  B01D71/0281

Abstract: A composite material comprising a porous structure, wherein a poly(propylenimine) (PPI) sorbent is present in a plurality of pores of the porous structure, where the PPI is physically impregnated in the internal volume of the porous structure and not covalently bonded to the internal surface of the porous structure, and wherein the PPI is a branched PPI, and method of capturing CO2, including a step of exposing a gas mixture to a porous structure are disclosed.

公开(公告)号：EP3274072B1

公开(公告)日：2024-08-21

申请号：EP16711235.8

申请日：2016-03-18

IPC: B01D53/04 ,  B01J47/00 ,  B01D46/00

CPC classification number: B01D46/0038 ,  B01D53/0407 ,  B01D2253/10220130101 ,  B01D2253/20620130101 ,  B01D2253/2520130101 ,  B01D2257/10620130101 ,  B01D2257/30220130101 ,  B01D2257/30420130101 ,  B01D2257/40420130101 ,  B01D2257/40620130101 ,  B01D2257/70220130101 ,  B01D2257/9120130101 ,  B01D2259/414520130101 ,  B01D2259/414620130101 ,  B01D2259/456620130101 ,  B01D2275/1020130101 ,  B01J39/04 ,  B01J20/043 ,  B01J20/046 ,  B01J20/20 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/28004 ,  B01J20/28052 ,  B01D46/0036 ,  B01D53/02

公开(公告)号：EP2125194B1

公开(公告)日：2018-11-14

申请号：EP08713291.6

申请日：2008-01-25

Applicant: AAF-McQuay Inc.

Inventor： OSBORNE, Mike ,  HE, Zhong, C. ,  WEI, Ng, Cheah

IPC: B01J20/04 ,  B01J20/30 ,  B01J20/32 ,  B01D53/81 ,  B01D39/06 ,  A61L9/014

CPC classification number: B01J20/04 ,  A61L9/01 ,  A61L9/014 ,  B01D39/06 ,  B01D53/81 ,  B01D2239/045 ,  B01D2239/0471 ,  B01D2251/10 ,  B01D2257/90 ,  B01J20/0222 ,  B01J20/043 ,  B01J20/048 ,  B01J20/08 ,  B01J20/28004 ,  B01J20/3028 ,  B01J20/3035 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3236

Abstract: An odor filtration media having a chemical reagent which removes odor causing fluid contaminants from a fluid stream through the use of granular or shaped media have a chemical composition including permanganate is provided. A method of producing the odor absorbing media having a chemical reagent is also provided and comprises the steps of mixing H2O, KMnO4, and at least one salt adding ions or ionic compounds selected from the group consisting of Na+, Li+, K+, NH4+, Cl−, SO42−, BO32−, CO32−, PO43−, NO3− and combinations thereof, or from the group consisting of Na+, Li+, K+, NH4+, Mg2+, Ca2+, Cl−, BO32−, NO3− and combinations thereof, forming an impregnating solution. The impregnating solution is heated and combined with a support material to form a coherent mass.

公开(公告)号：EP2383130B1

公开(公告)日：2018-10-31

申请号：EP11162698.2

申请日：2011-04-15

Applicant: MAHLE Behr GmbH & Co. KG

Inventor： D'Angelo, Marco ,  Braitsch, Daniel ,  Englert, Peter ,  Stiehler, Daniela

IPC: B60H3/06 ,  B01D53/04

CPC classification number: B60H3/0633 ,  B01D53/0438 ,  B01D53/885 ,  B01D2253/10 ,  B01D2255/20707 ,  B01D2259/40094 ,  B01D2259/40096 ,  B01D2259/4566 ,  B01D2259/804 ,  B01J20/0211 ,  B01J20/06 ,  B01J20/103 ,  B01J20/18 ,  B01J20/20 ,  B01J20/28004 ,  B01J20/28007 ,  B01J20/3204 ,  B01J20/3236 ,  B01J35/004 ,  B60H2003/0675 ,  B60H2003/0691 ,  B82Y30/00

公开(公告)号：EP3391960A1

公开(公告)日：2018-10-24

申请号：EP17167070.6

申请日：2017-04-19

Applicant: The Procter & Gamble Company

Inventor： Kamphus, Juliane ,  Simonyan, Arsen

IPC: B01J20/26 ,  B01J20/32 ,  A61L15/60

CPC classification number: B01J20/261 ,  A61L15/60 ,  B01J20/265 ,  B01J20/267 ,  B01J20/321 ,  B01J20/3236 ,  B01J20/3293

Abstract: Superabsorbent polymer particles are provided and comprise clay platelets with edge modification and/or surface modification. The superabsorbent polymer particles comprise one, or more than one area(s) with clay platelets and one, or more than one area(s) substantially free of clay platelets. The total volume of the area(s) substantially free of clay platelets is higher than the total volume of the area(s) with clay platelets.

公开(公告)号：EP3341107A1

公开(公告)日：2018-07-04

申请号：EP16842650.0

申请日：2016-08-25

Applicant: Imerys Filtration Minerals, Inc.

Inventor： FLEMING, Robert ,  HU, Li-Chih ,  DIAS, Nathan ,  BHIMARAJA, Udaya ,  LAMOTTA, Giorgio

IPC: B01D37/00 ,  B01D37/02 ,  B01D39/06 ,  B01J20/10 ,  B01J20/14

CPC classification number: B01J20/14 ,  A23D9/04 ,  A23L5/273 ,  A23V2002/00 ,  B01D15/00 ,  B01D37/02 ,  B01J20/10 ,  B01J20/103 ,  B01J20/28016 ,  B01J20/28057 ,  B01J20/28059 ,  B01J20/28061 ,  B01J20/28069 ,  B01J20/28071 ,  B01J20/28083 ,  B01J20/3204 ,  B01J20/3214 ,  B01J20/3236 ,  B01J20/3293 ,  C10L1/026 ,  C10L2200/0476 ,  C10L2270/026 ,  C10L2290/542 ,  C10L2290/547

Abstract: A composite filter aid may include a silicate substrate and a precipitated magnesium silicate having a mole ratio of SiO2:MgO greater than about 1.0:1. A method for making a composite filter aid may include providing a silicate substrate, precipitating a magnesium silicate onto the silicate substrate to form a composite filter aid, wherein the mole ratio of SiO2:MgO of the magnesium silicate is greater than about 1.0:1. A method for filtering a non-aqueous liquid may include providing a non-aqueous liquid for filtering and filtering the non-aqueous liquid through a composite filter aid.

公开(公告)号：EP3309195A4

公开(公告)日：2018-07-04

申请号：EP16807653

申请日：2016-02-18

Applicant: LG CHEMICAL LTD

Inventor： KIM SU-JIN ,  KIM YOUNG-SAM ,  YANG YOUNG-IN ,  HONG YEON-WOO

IPC: C08J7/14 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  B01J20/32 ,  C08J3/075 ,  C08J3/12 ,  C08J3/24

CPC classification number: B01J20/3265 ,  B01J20/261 ,  B01J20/267 ,  B01J20/28019 ,  B01J20/3021 ,  B01J20/3208 ,  B01J20/3236 ,  B01J20/3295 ,  B01J2220/68 ,  C08J3/075 ,  C08J3/12 ,  C08J3/226 ,  C08J3/24 ,  C08J3/245 ,  C08J7/14 ,  C08J2333/02

Abstract: Disclosed are a surface-modified superabsorbent polymer and a method of preparing the same, wherein a superabsorbent polymer is surface-modified with the addition of a water-soluble salt having a multivalent cation and superhydrophobic microparticles, thereby improving attrition resistance, permeability and absorption speed without significantly deteriorating the other properties thereof.

公开(公告)号：EP3318313A3

公开(公告)日：2018-06-20

申请号：EP17198352.1

申请日：2017-10-25

Applicant: Hamilton Sundstrand Corporation

Inventor： RANZ, Holden T. ,  NALETTE, Timothy A. ,  YU, Ping

IPC: B01D53/02 ,  B01D53/58 ,  B01D53/82 ,  B01J20/32

CPC classification number: B01J20/20 ,  B01D53/02 ,  B01D53/0407 ,  B01D53/26 ,  B01D53/58 ,  B01D53/82 ,  B01D2253/102 ,  B01D2253/104 ,  B01D2253/112 ,  B01D2253/202 ,  B01D2253/25 ,  B01D2257/406 ,  B01D2257/80 ,  B01D2258/06 ,  B01D2259/40001 ,  B01D2259/4566 ,  B01D2259/4575 ,  B01J20/0244 ,  B01J20/08 ,  B01J20/261 ,  B01J20/28052 ,  B01J20/3204 ,  B01J20/3208 ,  B01J20/321 ,  B01J20/3234 ,  B01J20/3236 ,  B01J20/3246 ,  B01J2220/56 ,  Y02A50/2346

Abstract: A sorbent bed may comprise a sorbent support comprising at least one of a carbon material, a polymeric material, or alumina, wherein the sorbent support comprises a plurality of pores; and an impregnant configured to absorb ammonia disposed within the plurality of pores in the sorbent support, wherein the sorbent bed comprises between 20% and 60% by weight impregnant.

公开(公告)号：EP3328518A1

公开(公告)日：2018-06-06

申请号：EP16724963.0

申请日：2016-05-23

Applicant: Alsitek Limited

Inventor： IHSAN, Harun ,  REID, Michael ,  BAPU, Uzair

IPC: B01D53/02 ,  B01D46/00 ,  B01J20/16

CPC classification number: B01D53/02 ,  B01D2253/11 ,  B01D2253/308 ,  B01D2253/31 ,  B01D2257/302 ,  B01D2257/404 ,  B01D2257/504 ,  B01D2257/702 ,  B01D2257/708 ,  B01D2258/01 ,  B01J20/16 ,  B01J20/3236 ,  B01J20/3408 ,  B01J20/3475 ,  B01J20/3483 ,  Y02A50/235 ,  Y02C10/08

Abstract: A mineral polymer for reducing pollutants, in particular for gas absorbing, absorbing pollutant volatile organic compounds such as volatile organic hydrocarbons and/or capturing particulate pollutants. The mineral polymer may be a metakaolin-based mineral polymer with a porous or non -porous structure. The use of the mineral polymer for reducing pollutants includes for absorbing one or more pollutant gases, such as NOx (such as NO2), SOx (such as SO2) and/or CO2, for absorbing pollutant volatile organic compounds such as volatile organic hydrocarbons and/or for capturing particulate pollutants, such as those produced by diesel engines. The pollutants are removed directly from the engine exhaust, from a ventilation system, or at the road side. A method for reducing pollutants comprises the steps: (i) providing the mineral polymer; (ii) exposing said mineral polymer to one or more pollutants; and optionally, (iii) regenerating the capability of the mineral polymer to reduce pollutants. Regeneration may be carried out by washing with a solvent, or heating. The solvent may be water or another suitable solvent.

公开(公告)号：EP3317364A1

公开(公告)日：2018-05-09

申请号：EP16741418.4

申请日：2016-06-20

Applicant: Dow Global Technologies LLC

Inventor： AGUIRRE VARGAS, Fabio ,  RAGHURAMAN, Arjun ,  WILLIAMSON, Alexander ,  GOYAL, Sachit ,  MEDINA, Juan Carlos

IPC: C09K8/524 ,  B01J20/28 ,  C09D5/00

CPC classification number: B01J20/06 ,  B01D15/00 ,  B01J20/262 ,  B01J20/28026 ,  B01J20/3085 ,  B01J20/3236 ,  B01J20/3272 ,  B01J20/3295 ,  C02F1/281 ,  C08K3/22 ,  C08K2003/2296 ,  C09D5/00 ,  C09D5/084 ,  C09D7/61 ,  C09D163/00 ,  C09D175/04 ,  C09K8/528 ,  C09K2208/20

Abstract: A sulfide recovery coating for containers, tanks, pipes, and pipelines, which sulfide recovery coating includes a sulfide capturing agent embedded within a polymer resin matrix. The sulfide capturing agent is a metal oxide and accounts for less than 70 wt % of a total weight a composition for forming the sulfide recovery coating.