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公开(公告)号：US20140356610A1
公开(公告)日：2014-12-04
申请号：US14371742
申请日：2012-01-11
申请人： Steven R. Allen , Vlodek Gabara , Joseph Lenning Lowery , Steven Raymond Lustig , Christopher William Newton , David J. Rodini , Andrew J. Sitter
发明人： Steven R. Allen , Vlodek Gabara , Joseph Lenning Lowery , Steven Raymond Lustig , Christopher William Newton , David J. Rodini , Andrew J. Sitter
CPC分类号： C08K3/30 , C08K2003/309 , D01D10/06 , D01F6/74 , D01F6/805 , D01F11/08 , Y10T428/249921
摘要： The present invention concerns fiber made from a polymer comprising imidazole groups, fiber further having: i) a halide anion, the halide anion being present in an amount of 0.05 to 20.1 weight percent, based on weight of fiber; and ii) sulfur, wherein the sulfur is present in the fiber in an amount of 0.05 to 3 weight percent.
摘要翻译： 本发明涉及由包含咪唑基团的聚合物制成的纤维，纤维还具有：i）卤化物阴离子，卤化物阴离子的存在量为纤维重量的0.05至20.1重量％; 和ii）硫，其中硫在0.05至3重量％的量存在于纤维中。
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2.发明申请公开(公告)号：US20140353858A1
公开(公告)日：2014-12-04
申请号：US14371746
申请日：2012-01-11
申请人： Steven R. Allen , Vlodek Gabara , Joseph Lenning Lowery , Steven Raymond Lustig , Christopher William Newton , David J. Rodini , Andrew J. Sitter
发明人： Steven R. Allen , Vlodek Gabara , Joseph Lenning Lowery , Steven Raymond Lustig , Christopher William Newton , David J. Rodini , Andrew J. Sitter
CPC分类号： D01D5/06 , B29D99/0078 , D01F6/805 , D01F11/08
摘要： The present invention concerns methods for producing a yarn comprising the steps of: (a) producing a plurality of dope filaments by spinning a polymer solution in sulfuric acid through a multi-hole spinneret, the polymer comprising imidazole groups; (b) coagulating the plurality of dope filaments into an as-spun yarn; (c) contacting the yarn with an aqueous base having a pKa less than or equal to 11; and (d) rinsing the yarn.
摘要翻译： 本发明涉及用于生产纱线的方法，包括以下步骤：（a）通过多孔喷丝头纺丝硫酸中的聚合物溶液制备多根纺丝原丝，该聚合物包含咪唑基; （b）将多根纺丝纤维凝结成短纤纱; （c）使纱线与pKa小于或等于11的水性碱接触; 和（d）漂洗纱线。
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公开(公告)号：US20130046086A1
公开(公告)日：2013-02-21
申请号：US13510422
申请日：2010-11-19
IPC分类号： C07H21/00
CPC分类号： B03C5/02
摘要： This invention relates methods and apparatus to separate charged species such as carbon nanotubes by their electrical conductivity. Carbon nanotubes of varying electrical conductivity may be separated by hybridizing the nanotubes with nucleic acids such as DNA and then passing a dispersion of the hybrids through an electrochemical cell with an electrical potential on the working electrode which absorbs or desorbs nanotubes of a desired electrical conductivity.
摘要翻译： 本发明涉及通过其导电性分离带电物质如碳纳米管的方法和装置。 可以通过将纳米管与核酸如DNA杂交，然后使杂化物的分散体通过电化学电池在工作电极上具有电位而吸收或解吸所需导电性的纳米管，从而分离不同导电性的碳纳米管。
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公开(公告)号：US08084574B2
公开(公告)日：2011-12-27
申请号：US12895967
申请日：2010-10-01
申请人： Anand Jagota , Steven Raymond Lustig , Siqun Wang , Hong Wang
发明人： Anand Jagota , Steven Raymond Lustig , Siqun Wang , Hong Wang
CPC分类号： B82Y30/00 , A61K47/6925 , B82Y5/00 , C07K1/047 , C07K7/08 , C07K17/02 , Y10S977/705 , Y10S977/742
摘要： Peptides have been generated that have binding affinity to carbon nanostructures and particularly carbon nanotubes. Peptides of or the invention are generally about twelve amino acids in length. Methods for generating carbon nanotube binding peptides are also disclosed.
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公开(公告)号：US08084573B2
公开(公告)日：2011-12-27
申请号：US12895933
申请日：2010-10-01
申请人： Anand Jagota , Steven Raymond Lustig , Siqun Wang , Hong Wang
发明人： Anand Jagota , Steven Raymond Lustig , Siqun Wang , Hong Wang
CPC分类号： B82Y30/00 , A61K47/6925 , B82Y5/00 , C07K1/047 , C07K7/08 , C07K17/02 , Y10S977/705 , Y10S977/742
摘要： Peptides have been generated that have binding affinity to carbon nanostructures and particularly carbon nanotubes. Peptides of or the invention are generally about twelve amino acids in length. Methods for generating carbon nanotube binding peptides are also disclosed.
摘要翻译： 已经生成了对碳纳米结构特别是碳纳米管具有结合亲和力的肽。 本发明的肽通常长度为约十二个氨基酸。 还公开了生成碳纳米管结合肽的方法。
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公开(公告)号：US20100242729A1
公开(公告)日：2010-09-30
申请号：US12795027
申请日：2010-06-07
CPC分类号： B01J20/28057 , B01D53/02 , B01D2253/102 , B01D2257/102 , B01D2257/104 , B01D2257/108 , B01D2257/504 , B01D2257/7022 , B01J20/20 , B01J20/28007 , B01J20/28014 , B01J20/28064 , B01J20/28069 , B01J20/28076 , B82Y30/00 , C01B3/0021 , C01B32/00 , Y02C10/08 , Y02C20/20 , Y02E60/325 , Y02P20/152 , Y10T428/249967
摘要： This invention relates to adsorbents useful for storing hydrogen and other small molecules, and to methods for preparing such adsorbents. The adsorbents are produced by heating carbonaceous materials to a temperature of at least 900° C. in an atmosphere of hydrogen.
摘要翻译： 本发明涉及用于储存氢和其他小分子的吸附剂，以及制备这种吸附剂的方法。 吸附剂通过在氢气气氛中将碳质材料加热至至少900℃的温度来制备。
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公开(公告)号：US5981690A
公开(公告)日：1999-11-09
申请号：US292426
申请日：1999-04-15
IPC分类号： C08G63/181 , C08G63/183 , C08G63/85 , C08G63/78
CPC分类号： C08G63/85 , C08G63/181 , C08G63/183
摘要： Poly(alkylene arylates) having excellent optical properties are disclosed and can be prepared using an organic titanate-ligand catalyst solution containing organic silicates and/or zirconates and, preferably, certain phosphorus compounds.
摘要翻译： 公开了具有优异光学性能的聚（亚烷基芳基化物），并且可以使用含有机硅酸盐和/或锆酸盐的有机钛酸盐 - 配体催化剂溶液，优选某些磷化合物来制备。
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公开(公告)号：US09732442B2
公开(公告)日：2017-08-15
申请号：US14371746
申请日：2012-01-11
申请人： Steven R. Allen , Vlodek Gabara , Joseph Lenning Lowery , Steven Raymond Lustig , Christopher William Newton , David J. Rodini , Andrew J. Sitter
发明人： Steven R. Allen , Vlodek Gabara , Joseph Lenning Lowery , Steven Raymond Lustig , Christopher William Newton , David J. Rodini , Andrew J. Sitter
CPC分类号： D01D5/06 , B29D99/0078 , D01F6/805 , D01F11/08
摘要： The present invention concerns methods for producing a yarn comprising the steps of: (a) producing a plurality of dope filaments by spinning a polymer solution in sulfuric acid through a multi-hole spinneret, the polymer comprising imidazole groups; (b) coagulating the plurality of dope filaments into an as-spun yarn; (c) contacting the yarn with an aqueous base having a pKa less than or equal to 11; and (d) rinsing the yarn.
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公开(公告)号：US20150047130A1
公开(公告)日：2015-02-19
申请号：US14371451
申请日：2012-01-11
申请人： Steven R. Allen , Vlodek Gabara , Joseph Lenning Lowery , Steven Raymond Lustig , Christopher William Newton , David J. Rodini , Andrew J. Sitter
发明人： Steven R. Allen , Vlodek Gabara , Joseph Lenning Lowery , Steven Raymond Lustig , Christopher William Newton , David J. Rodini , Andrew J. Sitter
IPC分类号： D01F11/08
摘要： The present invention concerns methods for removing sulfur from a fiber made from a polymer comprising imidazole groups, said method comprising: contacting never-dried sulfate anion-containing polymeric-fiber with an aqueous acid having a pKa of less than 5 to displace at least a portion of the sulfate anions; and b) rinsing the fiber to remove the displaced sulfate ions.
摘要翻译： 本发明涉及从由包含咪唑基团的聚合物制成的纤维中除去硫的方法，所述方法包括：将未干燥的含硫酸盐阴离子的聚合物纤维与pKa小于5的酸性水溶液接触，以至少 部分硫酸根阴离子; 和b）冲洗纤维以除去置换的硫酸根离子。
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公开(公告)号：US20140336351A1
公开(公告)日：2014-11-13
申请号：US14371744
申请日：2012-01-11
申请人： Steven R. Allen , Vlodek Gabara , Joseph Lenning Lowery , Steven Raymond Lustig , Christopher William Newton , David J. Rodini , Andrew J. Sitter
发明人： Steven R. Allen , Vlodek Gabara , Joseph Lenning Lowery , Steven Raymond Lustig , Christopher William Newton , David J. Rodini , Andrew J. Sitter
IPC分类号： D01F6/80
摘要： The present invention concerns methods for removing sulfur from a fiber comprising the steps of: a) contacting never-dried sulfur-containing fiber in a yarn with an aqueous base having a pKa less than or equal to 11 to release at least a portion of said sulfur, said sulfur comprising, at least in part, sulfate anions and said yarn comprising fiber derived from polymer comprising imidazole groups; and b) rinsing said yarn to remove at least a portion of released sulfur.
摘要翻译： 本发明涉及用于从纤维中除去硫的方法，包括以下步骤：a）使纱线中未经干燥的含硫纤维与pKa小于或等于11的碱性水溶液接触，以释放至少部分所述 硫，所述硫至少部分地包含硫酸根阴离子，所述纱线包含衍生自包含咪唑基团的聚合物的纤维; 和b）冲洗所述纱线以除去至少一部分释放的硫。
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