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    Methods of fabricating microsponge deuterated hydrocarbon polymer targets which emit neutrons when irradiated by high energy beams
    91.
    发明授权
    Methods of fabricating microsponge deuterated hydrocarbon polymer targets which emit neutrons when irradiated by high energy beams 失效
    制造在高能束照射时发出中子的微泡氘代烃聚合物靶的方法

    公开(公告)号：US4092381A

    公开(公告)日：1978-05-30

    申请号：US646727

    申请日：1976-01-05

    Applicant: Gerald M. Halpern ,  Hyogun Kim

    Inventor： Gerald M. Halpern ,  Hyogun Kim

    IPC: C08J3/12 ,  C08J9/26 ,  H05H1/22 ,  B29C23/00 ,  B29D27/00

    CPC classification number: G21B1/19 ,  C08J3/12 ,  C08J3/122 ,  C08J9/26 ,  C08J2201/0462 ,  C08J2323/06 ,  Y02E30/16 ,  Y10S264/13 ,  Y10S376/915 ,  Y10S376/916

    Abstract: Targets for high energy beams, such as laser beams, produced in laser fusion apparatus are described. The targets are porous spheres of deuterated hydrocarbon material, particularly deuterated polyethylene. The spheres are small and have diameters in the range of 50 to 300 microns. Higher neutron yields are obtained from these targets than from solid targets of similar materials, (viz, spherical targets of much higher density). Methods of fabricating the targets by forming them into solid spheres, cross linking their molecules and causing them to swell such that the resultant targets have a microscopically small sponge-like structure, are also described.

    Abstract translation: 描述了在激光熔化设备中生产的诸如激光束的高能束的目标。 目标是氘化烃材料的多孔球体，特别是氘代聚乙烯。 球体很小，直径在50至300微米的范围内。 从这些目标获得较高的中子产量，而不是类似材料的固体目标（即密度高得多的球形目标）。 通过将它们形成固体球体，将它们的分子交联并使它们膨胀使得所得到的靶具有微小的海绵状结构的方法来制备靶。

    Mesoporous Poly (Aryl Ether Ketone) Hollow Fiber Membranes And Use Thereof In Mass Transfer Processes
    94.
    发明公开
    Mesoporous Poly (Aryl Ether Ketone) Hollow Fiber Membranes And Use Thereof In Mass Transfer Processes 审中-公开

    公开(公告)号：US20230219062A1

    公开(公告)日：2023-07-13

    申请号：US18124130

    申请日：2023-03-21

    Applicant: Avanpore LLC

    Inventor： Benjamin Bikson

    IPC: C08J9/26 ,  B01J19/24 ,  B01J10/00

    CPC classification number: C08J9/26 ,  B01J19/2475 ,  B01J10/00 ,  C08J2371/10 ,  C08J2201/0462 ,  C08J2205/042

    Abstract: A process for the efficient transfer of molecules between phases employing mesoporous poly (aryl ether ketone) hollow fiber membranes is provided. The method addresses the controlled transfer of reactants into and removal of reaction products from a reaction media and the removal and separation of target molecules from process streams by membrane-assisted liquid-liquid extraction. A number of possible modes of liquid-liquid extraction are possible according to the invention by utilizing porous poly (aryl ether ketone) hollow fiber membranes of Janus-like structure that exhibit a combination of hydrophilic and hydrophobic surface characteristics. The method of the present invention can address the continuous manufacture of chemicals in membrane reactors and is useful for a broad range of separation applications, including separation and recovery of active pharmaceutical ingredients.

    Process for producing microporous polymeric object, and microporous polymeric object and separation membrane
    97.
    发明授权
    Process for producing microporous polymeric object, and microporous polymeric object and separation membrane 有权
    生产微孔聚合物体和微孔聚合物和分离膜的方法

    公开(公告)号：US08357754B2

    公开(公告)日：2013-01-22

    申请号：US13466600

    申请日：2012-05-08

    Applicant: Takahisa Konishi ,  Takuji Shintani ,  Yushu Matsushita ,  Atsushi Takano ,  Takeshi Asari

    Inventor： Takahisa Konishi ,  Takuji Shintani ,  Yushu Matsushita ,  Atsushi Takano ,  Takeshi Asari

    IPC: C08L53/00 ,  C08L31/00 ,  C08L29/00

    CPC classification number: B01D71/80 ,  B01D67/003 ,  B01D71/24 ,  B01D71/28 ,  B01D71/44 ,  B01D2325/14 ,  B01D2325/16 ,  C08J9/0061 ,  C08J9/26 ,  C08J2201/0462 ,  C08J2353/00

    Abstract: A process for producing a microporous polymeric object to improve the degree of freedom for its various properties, compared to conventional processes, includes: mixing a block copolymer made of three or more kinds of segments with a polymer, wherein one or more of the segments are made of monomer units having a first functional group forming ionic and/or hydrogen bond, the segments constitute a co-continuous structure having mutually-independent and continuous regions due to a phase separation based on incompatibility between the segments, and the polymer has, at other than polymer chain terminals, a second functional group forming such bond with the first functional group, thereby allowing the segments to associate with the polymer at many points; forming a co-continuous structure including a region composed of the polymer and the segments due to the phase separation; and removing the polymer from the region by weakening the bond between the functional groups.

    Abstract translation: 与常规方法相比，生产微孔聚合物体以提高其各种性质的自由度的方法包括：将由三种或更多种链段制成的嵌段共聚物与聚合物混合，其中一个或多个链段是 由具有形成离子和/或氢键的第一官能团的单体单元制成，所述链段由于基于片段之间的不相容性的相分离而构成具有相互独立且连续的区域的共连续结构，并且聚合物在 除了聚合物链端，第二官能团与第一官能团形成这种键，从而允许链段在多个点与聚合物缔合; 由相分离形成包括由聚合物和链段组成的区域的共连续结构; 并且通过削弱官能团之间的键，从该区域去除聚合物。

    PROCESS FOR PRODUCING MICROPOROUS POLYMERIC OBJECT, AND MICROPOROUS POLYMERIC OBJECT AND SEPARATION MEMBRANE
    98.
    发明申请
    PROCESS FOR PRODUCING MICROPOROUS POLYMERIC OBJECT, AND MICROPOROUS POLYMERIC OBJECT AND SEPARATION MEMBRANE 有权
    生产微孔聚合物的方法和微波聚合物和分离膜

    公开(公告)号：US20100036009A1

    公开(公告)日：2010-02-11

    申请号：US12521952

    申请日：2008-01-07

    Applicant: Takahisa Konishi ,  Takuji Shintani ,  Yushu Matsushita ,  Atsushi Takano ,  Takeshi Asari

    Inventor： Takahisa Konishi ,  Takuji Shintani ,  Yushu Matsushita ,  Atsushi Takano ,  Takeshi Asari

    IPC: C08L47/00

    CPC classification number: B01D71/80 ,  B01D67/003 ,  B01D71/24 ,  B01D71/28 ,  B01D71/44 ,  B01D2325/14 ,  B01D2325/16 ,  C08J9/0061 ,  C08J9/26 ,  C08J2201/0462 ,  C08J2353/00

    Abstract: A process for producing a microporous polymeric object to improve the degree of freedom for its various properties, compared to conventional processes, includes: mixing a block copolymer made of three or more kinds of segments with a polymer, wherein one or more of the segments are made of monomer units having a first functional group forming ionic and/or hydrogen bond, the segments constitute a co-continuous structure having mutually-independent and continuous regions due to a phase separation based on incompatibility between the segments, and the polymer has, at other than polymer chain terminals, a second functional group forming such bond with the first functional group, thereby allowing the segments to associate with the polymer at many points; forming a co-continuous structure including a region composed of the polymer and the segments due to the phase separation; and removing the polymer from the region by weakening the bond between the functional groups.

    Abstract translation: 与常规方法相比，生产微孔聚合物体以提高其各种性质的自由度的方法包括：将由三种或更多种链段制成的嵌段共聚物与聚合物混合，其中一个或多个链段是 由具有形成离子和/或氢键的第一官能团的单体单元制成，所述链段由于基于片段之间的不相容性的相分离而构成具有相互独立且连续的区域的共连续结构，并且聚合物在 除了聚合物链端，第二官能团与第一官能团形成这种键，从而允许链段在多个点与聚合物缔合; 由相分离形成包括由聚合物和链段组成的区域的共连续结构; 并且通过削弱官能团之间的键，从该区域去除聚合物。

    Preparation of porous poly(aryl ether) articles and use thereof
    99.
    发明授权
    Preparation of porous poly(aryl ether) articles and use thereof 有权
    多孔聚（芳基醚）制品的制备及其用途

    公开(公告)号：US07229580B2

    公开(公告)日：2007-06-12

    申请号：US10836049

    申请日：2004-04-30

    Applicant: Youxin Yuan

    Inventor： Youxin Yuan

    IPC: B01D71/06 ,  B01D71/00

    CPC classification number: B01D69/12 ,  B01D67/0027 ,  B01D67/003 ,  B01D67/0095 ,  B01D71/52 ,  B01D71/68 ,  B01D2323/20 ,  B01D2323/21 ,  B01D2325/10 ,  B01J20/26 ,  B01J20/262 ,  B01J20/28014 ,  B01J20/28035 ,  B01J20/2809 ,  B01J2220/42 ,  C08J9/26 ,  C08J2201/0462 ,  C08J2371/10 ,  C08J2479/00 ,  H01M2/1653

    Abstract: The preparation and use of novel porous poly(aryl ether) articles is disclosed. The porous articles are prepared from blends of poly(aryl ether) polymers with polyimides by selectively decomposing the polyimide phase. The preferred reagents used to decompose the polyimide phase include monoethanolamine and tetramethylammonium hydroxide. The porous articles can be configured as a single layer or as a multilayer article. The porous articles of the present invention are unique that at least one of the layers exhibits a narrow pore size distribution. The articles of the present invention can be used as a porous media for a broad range of applications, including porous membranes for fluid separations, such as microfiltration, ultrafiltration, and gas separation, as a battery separators, and as a sorption media.

    Abstract translation: 公开了新型多孔聚（芳醚）制品的制备与应用。 通过选择性分解聚酰亚胺相，由聚（芳基醚）聚合物与聚酰亚胺的共混物制备多孔制品。 用于分解聚酰亚胺相的优选试剂包括单乙醇胺和四甲基氢氧化铵。 多孔制品可以构造成单层或多层制品。 本发明的多孔制品是独特的，至少一个层表现出窄的孔径分布。 本发明的制品可以用作广泛应用的多孔介质，包括用于流体分离的多孔膜，例如微滤，超滤和气体分离，作为电池分离器，以及作为吸附介质。

    Functionalized Porous Poly(Aryl Ether Ketone) Materials And Their Use
    100.
    发明申请
    Functionalized Porous Poly(Aryl Ether Ketone) Materials And Their Use 有权
    官能化多孔聚（芳基醚酮）材料及其用途

    公开(公告)号：US20070129529A1

    公开(公告)日：2007-06-07

    申请号：US11548078

    申请日：2006-10-10

    Applicant: Youxin Yuan ,  Yong Ding

    Inventor： Youxin Yuan ,  Yong Ding

    IPC: C08G8/02

    CPC classification number: C08J9/26 ,  B01D67/0093 ,  B01D71/52 ,  B01D71/82 ,  B01D2323/36 ,  B01D2323/38 ,  B01J20/26 ,  B01J20/262 ,  B01J20/265 ,  B01J20/28033 ,  B01J20/28092 ,  B01J20/285 ,  C08J2201/0462 ,  C08J2379/08 ,  C08L71/00 ,  C08L79/08 ,  Y10T428/249953 ,  C08L2666/22

    Abstract: Functionalized porous poly(aryl ether ketone) articles are prepared by reacting ketone groups in the backbone of poly(aryl ether ketone) polymer with a primary amine reagent. Preferred functional primary amines are primary aliphatic amines or substituted hydrazines containing one or more target functional groups including polar groups, such as hydroxyl groups, ˜OH, amino groups, ˜NH2, ˜NHR, ˜NRR′, and ethylene oxide groups, ˜OCH2CH2—, negatively or positively charged ionic groups, such as ˜SO3−, ˜COO−, and ˜NH4+groups, hydrophobic groups such as siloxane or perfluorcarbone groups, and non-polar groups, such as linear or branched hydrocarbon groups. The functionalized porous poly(aryl ether ketone) article can be prepared by reacting primary amine with a pre-formed, shaped porous poly(aryl ether ketone) article or by functionalizing the surface of a non-porous precursor article that is subsequently converted into a porous article.

    Abstract translation: 官能化多孔聚（芳醚酮）制品是通过使聚（芳基醚酮）聚合物的主链中的酮基与伯胺试剂反应来制备的。 优选的官能伯胺是含有一个或多个靶官能团的主要脂族胺或取代肼，包括极性基团，例如羟基，-OH，氨基，〜NH 2，〜NHR，〜NRR' ，和环氧乙烷基团，-OCH 2 CH 2 - ，带正电或带正电荷的离子基团，例如SO 3 - 和/或者NH 4基团，疏水基团如硅氧烷或全氟咔唑基团，和非极性基团 基团，例如直链或支链烃基。 官能化的多孔聚（芳醚酮）制品可以通过使伯胺与预形成的多孔聚（芳醚酮）制品反应或通过官能化无孔前体制品的表面来制备，随后将其转化为 多孔制品。

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