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    Porous carbons
    1.
    发明授权
    Porous carbons 有权
    多孔碳

    公开(公告)号：US08227518B2

    公开(公告)日：2012-07-24

    申请号：US13097819

    申请日：2011-04-29

    申请人： Stephen Robert Tennison ,  Oleksundr Prokopovych Kozynchenko ,  Volodymyr Vasyljovych Strelko ,  Andrew John Blackburn

    发明人： Stephen Robert Tennison ,  Oleksundr Prokopovych Kozynchenko ,  Volodymyr Vasyljovych Strelko ,  Andrew John Blackburn

    IPC分类号： C08J9/00 ,  C08G14/12

    CPC分类号： C04B35/524 ,  C01B32/00 ,  C01B32/30 ,  C04B38/0064 ,  C04B38/009 ,  C04B2235/77 ,  Y10T428/24273 ,  Y10T428/2982 ,  C04B35/52 ,  C04B38/0022 ,  C04B38/0054 ,  C04B38/062

    摘要： A cured porous phenolic resin is provided that can be made by cross-linking a phenol-formaldehyde pre-polymer in the presence of a pore former, preferably ethylene glycol. The resin may be formed in situ by condensing a phenol with or without modifying agents and with cross-linking agent by pouring partially cross-linked resin into hot oil, in which case mesoporous resin beads are obtained. The resulting resin has mesopores observable in carbon derived from said resin by a pore structure of said derived carbon that comprises mesopores of diameter of 20-500 Å, as estimated by nitrogen adsorption porosimentry, the value for the differential of pore volume V with respect to the logarithm of pore radius R (dV/d log R) for the mesopores being greater than 0.2 for at least some values of pore size in the range 20-500 Å. Microporous beads of the resin may be carbonized into mesoporous carbon beads.

    摘要翻译： 提供了一种固化的多孔酚醛树脂，其可以通过在成孔剂，优选乙二醇的存在下交联苯酚 - 甲醛预聚物来制备。 树脂可以通过将苯酚与或不与改性剂和交联剂通过将部分交联的树脂倒入热油中而原位形成，在这种情况下获得介孔树脂珠。 所得树脂具有通过所述衍生碳的孔结构可观察到的中孔，所述碳源包括直径为20-500的介孔，如通过氮吸附孔隙度估计的，孔体积V的差异值相对于 对于孔径在20-500埃的至少一些值，中孔的孔半径R（dV / d log R）的对数大于0.2。 树脂的微孔可以碳化成中孔碳珠。

    POROUS CARBONS
    3.
    发明申请
    POROUS CARBONS 有权
    多孔碳

    公开(公告)号：US20110237691A1

    公开(公告)日：2011-09-29

    申请号：US13097819

    申请日：2011-04-29

    申请人： Stephen Robert TENNISON ,  Oleksundr Prokopovych KOZYNCHENKO ,  Volodymyr Vasyljovych STRELKO ,  Andrew John BLACKBURN

    发明人： Stephen Robert TENNISON ,  Oleksundr Prokopovych KOZYNCHENKO ,  Volodymyr Vasyljovych STRELKO ,  Andrew John BLACKBURN

    IPC分类号： C08J9/28 ,  C08J9/00 ,  C08G14/12

    CPC分类号： C04B35/524 ,  C01B32/00 ,  C01B32/30 ,  C04B38/0064 ,  C04B38/009 ,  C04B2235/77 ,  Y10T428/24273 ,  Y10T428/2982 ,  C04B35/52 ,  C04B38/0022 ,  C04B38/0054 ,  C04B38/062

    摘要： A cured porous phenolic resin is provided that can be made by cross-linking a phenol-formaldehyde pre-polymer in the presence of a pore former, preferably ethylene glycol. The resin may be formed in situ by condensing a phenol with or without modifying agents and with cross-linking agent by pouring partially cross-linked resin into hot oil, in which case mesoporous resin beads are obtained. The resulting resin has mesopores observable in carbon derived from said resin by a pore structure of said derived carbon that comprises mesopores of diameter of 20-500 Å, as estimated by nitrogen adsorption porosimentry, the value for the differential of pore volume V with respect to the logarithm of pore radius R (dV/d log R) for the mesopores being greater than 0.2 for at least some values of pore size in the range 20-500 Å. Microporous beads of the resin may be carbonized into mesoporous carbon beads.

    摘要翻译： 提供了一种固化的多孔酚醛树脂，其可以通过在成孔剂，优选乙二醇的存在下交联苯酚 - 甲醛预聚物来制备。 树脂可以通过将苯酚与或不与改性剂和交联剂通过将部分交联的树脂倒入热油中而原位形成，在这种情况下获得介孔树脂珠。 所得树脂具有通过所述衍生碳的孔结构可观察到的中孔，所述碳源包括直径为20-500的介孔，如通过氮吸附孔隙度估计的，孔体积V的差异值相对于 对于孔径在20-500埃的至少一些值，中孔的孔半径R（dV / d log R）的对数大于0.2。 树脂的微孔可以碳化成中孔碳珠。

    Porous carbons
    6.
    发明授权
    Porous carbons 有权
    多孔碳

    公开(公告)号：US07842736B2

    公开(公告)日：2010-11-30

    申请号：US11786072

    申请日：2007-04-10

    申请人： Stephen Robert Tennison ,  Oleksundr Prokopovych Kozynchenko ,  Volodymyr Vasyljovych Strelko ,  Andrew John Blackburn

    发明人： Stephen Robert Tennison ,  Oleksundr Prokopovych Kozynchenko ,  Volodymyr Vasyljovych Strelko ,  Andrew John Blackburn

    IPC分类号： C08G8/04 ,  C08J9/12 ,  C01B31/02

    CPC分类号： C04B35/524 ,  C01B32/00 ,  C01B32/30 ,  C04B38/0064 ,  C04B38/009 ,  C04B2235/77 ,  Y10T428/24273 ,  Y10T428/2982 ,  C04B35/52 ,  C04B38/0022 ,  C04B38/0054 ,  C04B38/062

    摘要： A method is provided for making mesoporous resin. It comprises: (a) providing a nucleophilic component which comprises a phenolic compound or a phenol condensation prepolymer optionally with one or more modifying reagents selected from hydroquinone, resorcinol, urea, aromatic amines and heteroaromatic amines; (b) dissolving the nucleophilic component in a pore former selected from the group consisting of a diol, a diol ether, a cyclic ester, a substituted cyclic ester, a substituted linear amide, a substituted cyclic amide, an amino alcohol and a mixture of any of the above with water, together with at least one electrophilic cross-linking agent selected from the group consisting of formaldehyde, paraformaldehyde, furfural and hexamethylene tetramine; and (c) condensing the nucleophilic component and the electrophilic cross-linking agent in the presence of the pore former to form a porous resin. The resin may be formed in situ by pouring the partially cross-linked resin into hot oil. Mesoporous resin beads are obtained which can be carbonized into mesoporous carbon beads.

    摘要翻译： 提供了制备介孔树脂的方法。 其包括：（a）提供亲核组分，其包含酚类化合物或酚缩合预聚物，任选地含有一种或多种选自氢醌，间苯二酚，脲，芳族胺和杂芳族胺的改性剂; （b）将亲核组分溶解在选自二醇，二醇醚，环酯，取代的环酯，取代的直链酰胺，取代的环状酰胺，氨基醇和 上述任何一种与水一起连同至少一种选自甲醛，多聚甲醛，糠醛和六亚甲基四胺的亲电子交联剂; 和（c）在成孔剂存在下将亲核成分和亲电子交联剂缩合形成多孔树脂。 可以通过将部分交联的树脂倒入热油中来原位形成树脂。 获得可以碳化成介孔碳珠的介孔树脂珠。

    Porous carbons
    7.
    发明申请
    Porous carbons 审中-公开
    多孔碳

    公开(公告)号：US20100035058A1

    公开(公告)日：2010-02-11

    申请号：US12459554

    申请日：2009-07-01

    申请人： Stephen Robert Tennison ,  Oleksundr Prokopovych Kozynchenko ,  Volodymyr Vasyljovych Strelko ,  Andrew John Blackburn

    发明人： Stephen Robert Tennison ,  Oleksundr Prokopovych Kozynchenko ,  Volodymyr Vasyljovych Strelko ,  Andrew John Blackburn

    IPC分类号： C08J9/00 ,  B32B5/18

    CPC分类号： C04B35/524 ,  C01B32/00 ,  C01B32/30 ,  C04B38/0064 ,  C04B38/009 ,  C04B2235/77 ,  Y10T428/24273 ,  Y10T428/2982 ,  C04B35/52 ,  C04B38/0022 ,  C04B38/0054 ,  C04B38/062

    摘要： A method is provided for making mesoporous resin. It comprises: (a) providing a nucleophilic component which comprises a phenolic compound or a phenol condensation prepolymer optionally with one or more modifying reagents selected from hydroquinone, resorcinol, urea, aromatic amines and heteroaromatic amines; (b) dissolving the nucleophilic component in a pore former selected from the group consisting of a diol, a diol ether, a cyclic ester, a substituted cyclic ester, a substituted linear amide, a substituted cyclic amide, an amino alcohol and a mixture of any of the above with water, together with at least one electrophilic cross-linking agent selected from the group consisting of formaldehyde, paraformaldehyde, furfural and hexamethylene tetramine; and (c) condensing the nucleophilic component and the electrophilic cross-linking agent in the presence of the pore former to form a porous resin. The resin may be formed in situ by pouring the partially cross-linked resin into hot oil. Mesoporous resin beads are obtained which can be carbonised into mesoporous carbon beads.

    摘要翻译： 提供了制备介孔树脂的方法。 其包括：（a）提供亲核组分，其包含酚类化合物或酚缩合预聚物，任选地含有一种或多种选自氢醌，间苯二酚，脲，芳族胺和杂芳族胺的改性剂; （b）将亲核组分溶解在选自二醇，二醇醚，环酯，取代的环酯，取代的直链酰胺，取代的环状酰胺，氨基醇和 上述任何一种与水一起连同至少一种选自甲醛，多聚甲醛，糠醛和六亚甲基四胺的亲电子交联剂; 和（c）在成孔剂存在下将亲核成分和亲电子交联剂缩合形成多孔树脂。 可以通过将部分交联的树脂倒入热油中而原位形成树脂。 得到的介孔树脂珠可以碳化成中孔碳珠。