公开(公告)号：US20190299190A1

公开(公告)日：2019-10-03

申请号：US16444214

申请日：2019-06-18

Applicant: ARKEMA INC.

Inventor： Sean M. Stabler ,  Azaz A. Vahora ,  Denis Kato De Almeida ,  Florence Mehlmann ,  Ramin Amin-Sanayei

IPC: B01J20/20 ,  B01J20/28 ,  B01J20/30 ,  B01J20/26 ,  B01D53/02

Abstract: The invention relates to the use of a high performance thermoplastic polymer binder material for immobilizing adsorptive materials, such as activated carbon, in gas storage devices. The use of these binders, especially polyamide binders, polytetrafluoroethylene binders, or polyvinylidene fluoride binders such as Kyblock® resin, provides for high sorbent packing density, low fouling solid structure that maximizes the volume of gas to the volume of the storage space.

公开(公告)号：US20180297008A1

公开(公告)日：2018-10-18

申请号：US15768682

申请日：2016-08-18

Applicant: Arkema Inc.

Inventor： Sean M. Stabler ,  Roderick REBER

IPC: B01J20/20 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  B01D53/04

Abstract: The invention relates to the use of a high performance thermoplastic polymer binder material for immobilizing adsorptive materials, such as activated carbon, in gas storage devices. The use of these binders, especially polyamide binders or polyvinylidene fluoride such as Kyblock™ resin, provides for high adsorbent packing density, low fouling solid structure that maximizes the volume of gas to the volume of the storage space.

公开(公告)号：US20180047986A1

公开(公告)日：2018-02-15

申请号：US15549736

申请日：2016-02-05

Applicant: Arkema Inc.

Inventor： Sean M. Stabler ,  Ramin AMIN-SANAYEI

IPC: H01M4/62 ,  H01M4/131

CPC classification number: H01M4/622 ,  H01J37/256 ,  H01M2/166 ,  H01M4/131 ,  H01M4/623 ,  H01M10/052

Abstract: The invention relates to a dry free-flowing composite of a sub-micron polymer binder particles and interactive materials, and articles formed therefrom. The polymer particles are formed from a dilute latex polymer and blended with interactive materials, then the blend is spray-dried, to form a dry blend in which less than 10% of all polymer particles are in an agglomerated form. The polymer is preferably a polyvinylidene fluoride, such as Kyblock® PVDF from Arkema. The dry blend will be used to form articles and coatings by many means, for example forming a three dimensional article by heat and pressure, it can be redispersed into an aqueous coating composition, or can be electro-coated onto a substrate.

公开(公告)号：US09839881B2

公开(公告)日：2017-12-12

申请号：US14410644

申请日：2013-10-01

Applicant: Arkema Inc.

Inventor： Sean M. Stabler ,  Thomas F. Roland ,  David A. Seiler ,  Ramin Amin-Sanayei ,  Walter Kosar

IPC: B01D69/12 ,  B01D71/34 ,  B01D71/02 ,  B01D69/06 ,  B01D53/22 ,  B01D61/24 ,  C02F1/44

CPC classification number: B01D69/12 ,  B01D39/1623 ,  B01D39/163 ,  B01D39/2048 ,  B01D39/2062 ,  B01D41/04 ,  B01D53/228 ,  B01D61/246 ,  B01D69/06 ,  B01D71/021 ,  B01D71/34 ,  B01D2239/086 ,  B01D2239/1216 ,  B01D2325/12 ,  C02F1/44

Abstract: The invention relates to a porous separation article having a fluoropolymer or polyamide binder interconnecting one or more types of interactive powdery materials or fibers. The interconnectivity is such that the binder connects the powdery materials or fibers in discrete spots rather than as a complete coating, allowing the materials or fibers to be in direct contact with, and interact with a fluid. The resulting article is a formed multicomponent, interconnected web, with porosity. The separation article is useful in water purification, as well as in the separation of dissolved or suspended materials in both aqueous and non-aqueous systems in industrial uses. The separation article can function at ambient temperature, as well as at elevated temperatures.

公开(公告)号：US08980963B2

公开(公告)日：2015-03-17

申请号：US14445397

申请日：2014-07-29

Applicant: Arkema Inc.

Inventor： Saeid Zerafati ,  Sean M. Stabler ,  William J. Hartzel

IPC: C08J11/04 ,  B29C51/00 ,  B29B17/00 ,  B29B17/02 ,  B32B27/08 ,  B32B27/30 ,  B32B27/34 ,  B32B27/40 ,  C08G59/14 ,  C08L27/16 ,  B29B7/00 ,  B29B13/10 ,  B29C47/00 ,  B29K27/12 ,  B29L7/00 ,  B29L9/00 ,  B29K27/00 ,  B29K29/00 ,  B29K75/00

CPC classification number: B29C51/002 ,  B29B7/002 ,  B29B13/10 ,  B29B17/0042 ,  B29B17/02 ,  B29C47/0004 ,  B29C47/0054 ,  B29K2027/12 ,  B29K2027/16 ,  B29K2029/00 ,  B29K2029/04 ,  B29K2075/00 ,  B29L2007/008 ,  B29L2009/00 ,  B32B27/08 ,  B32B27/304 ,  B32B27/306 ,  B32B27/34 ,  B32B27/40 ,  B32B2250/24 ,  B32B2307/7242 ,  C08G59/1488 ,  C08L27/16 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2207/20 ,  Y02W30/62 ,  Y02W30/622 ,  C08L29/04 ,  C08L35/00 ,  C08L75/08

Abstract: The invention relates to an article that has been obtained by the melt-process recycling of one or more multi-layer articles, where the multi-layer articles are composed of at least one melt-processible polyvinylidene fluoride layer. The composition of the invention is a compatible blend of the different layers from the multi-layer articles. The other layers of the multi-layer articles are also melt-processible, and include one or more layers chosen from: a) a melt-processible fluoropolymer of a different composition, b) a non-fluoropolymer, and c) a barrier layer. The composition is useful for forming an article in a melt-process operation. The composition may be used by itself, may be blended with other virgin or recycled materials, or may be used at low levels with melt-processible polymers as a process aid.

Abstract translation: 本发明涉及通过一种或多种多层制品的熔融加工再循环获得的制品，其中多层制品由至少一种可熔融加工的聚偏二氟乙烯层组成。 本发明的组合物是与多层制品不同层的相容共混物。 多层制品的其它层也是可熔融加工的，并且包括一个或多个选自以下的层：a）不同组成的可熔融加工的含氟聚合物，b）非氟聚合物，和c）阻挡层。 组合物可用于在熔融加工操作中形成制品。 组合物本身可以使用，可以与其他原始或再循环材料混合，或者可以以低水平使用可熔融加工的聚合物作为加工助剂。