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1.发明申请PROCESS FOR THE MANUFACTURE OF CELLULOSE SULFATE WITH IMPROVED CHARACTERISTICS 有权具有改进特性的纤维素硫酸盐的制备方法公开(公告)号：US20090011033A1
公开(公告)日：2009-01-08
申请号：US11908260
申请日：2006-03-10
摘要： The invention refers to a method for the production of cellulose sulfate which is completely water-soluble and has an adjustable solution viscosity in aqueous solution, which qualifies the produced sodium cellulose sulfate (SCS) as auxiliary material with ideal biological compatibility for biological and medical applications, in particular it is suitable for the encapsulation and immobilization of biological objects, e.g. tissue, cells, microorganisms, enzymes or viruses in microcapsule.
摘要翻译： 本发明涉及一种完全水溶性且在水溶液中具有可调节溶液粘度的硫酸纤维素的生产方法，其将生产的硫酸纤维素硫酸钠（SCS）作为生物和医学应用具有理想生物相容性的辅助材料 特别适用于生物体的包封和固定，例如 组织，细胞，微生物，酶或病毒。
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![Precursor compounds for the radiosynthesis of [18F] norchloro-fluorohomoepibatidine](/abs-image/US/2016/08/30/US09428497B2/abs.jpg.150x150.jpg)
2.发明授权Precursor compounds for the radiosynthesis of [18F] norchloro-fluorohomoepibatidine 有权前体化合物用于放射合成[18 F] norchloro-fluorohomoepibatidine公开(公告)号：US09428497B2
公开(公告)日：2016-08-30
申请号：US14236801
申请日：2012-07-31
申请人： René Smits , Alexander Hoepping , Steffen Fischer , Achim Hiller , Winnie Deuther-Conrad , Peter Brust , Jörg Steinbach , Marianne Patt , Jörg Thomas Patt , Osama Sabri
发明人： René Smits , Alexander Hoepping , Steffen Fischer , Achim Hiller , Winnie Deuther-Conrad , Peter Brust , Jörg Steinbach , Marianne Patt , Jörg Thomas Patt , Osama Sabri
IPC分类号： C07D451/00 , C07D451/04 , C07D451/02
CPC分类号： C07D451/02
摘要： The invention relates to a compound of formula Ia or Ib wherein R1 represents —CO2R3, —COR4 or —R5, wherein R3 represents unsubstituted or substituted C1-C6 alkyl, R4 represents hydrogen, unsubstituted or substituted C1-C6 alkyl, and R5 represents hydrogen, unsubstituted or substituted C1-C6 alkyl, R2 represents —N+(R6)(R7)(R8)X− or a nitro group, wherein R6, R7, R8 independently of each other represent unsubstituted or substituted C1-C6 alkyl or unsubstituted or substituted —(CH2)n- with n=1 to 12 provided that at least two of the substituents R6R7R8 are C1-C6 alkyl, and X− represents a halide, sulphonate, unsubstituted or substituted acetate, sulphate, hydrogen sulphate, nitrate, perchlorate, or oxalate.
摘要翻译： 本发明涉及式Ia或Ib化合物，其中R 1表示-CO 2 R 3，-COR 4或-R 5，其中R 3表示未取代或取代的C 1 -C 6烷基，R 4表示氢，未取代或取代的C 1 -C 6烷基，R 5表示氢 ，未取代或取代的C1-C6烷基，R2表示-N +（R6）（R7）（R8）X-或硝基，其中R6，R7，R8彼此独立地表示未取代或取代的C1-C6烷基或未取代的或未取代的 取代的 - （CH 2）n - ，其中n = 1至12，条件是至少两个取代基R6R7R8是C1-C6烷基，X-表示卤素，磺酸酯，未取代或取代的乙酸酯，硫酸根，硫酸氢根，硝酸根，高氯酸根 ，或草酸盐。
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3.发明授权公开(公告)号：US08337901B2
公开(公告)日：2012-12-25
申请号：US11908260
申请日：2006-03-10
摘要： The invention refers to a method for the production of cellulose sulfate which is completely water-soluble and has an adjustable solution viscosity in aqueous solution, which qualifies the produced sodium cellulose sulfate (SCS) as auxiliary material with ideal biological compatibility for biological and medical applications, in particular it is suitable for the encapsulation and immobilization of biological objects, e.g. tissue, cells, microorganisms, enzymes or viruses in microcapsule.
摘要翻译： 本发明涉及一种完全水溶性且在水溶液中具有可调节溶液粘度的硫酸纤维素的生产方法，其将生产的硫酸纤维素硫酸钠（SCS）作为生物和医学应用具有理想生物相容性的辅助材料 特别适用于生物体的包封和固定，例如 组织，细胞，微生物，酶或病毒。
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公开(公告)号：US20110293732A1
公开(公告)日：2011-12-01
申请号：US12672824
申请日：2008-08-08
申请人： Klaus Nachtkamp , Jürgen Engelhardt , Christa Krüger , Steffen Fischer , Manfred Pinnow , Kay Hettrich
发明人： Klaus Nachtkamp , Jürgen Engelhardt , Christa Krüger , Steffen Fischer , Manfred Pinnow , Kay Hettrich
CPC分类号： C08B15/02 , C08J3/05 , C08J3/14 , C08J2301/02 , C08L1/02
摘要： The present invention provides novel nanoscale cellulose particles and also a process for their production. The cellulose-based particles obtained have volume -averaged particle sizes of less than 300 nm. These nanoparticles are produced from amorphous cellulose or by amorphization of cellulose, optional subsequent hydrolysis and by input of energy into a water-containing medium after or during dispersion.
摘要翻译： 本发明提供了新型纳米级纤维素颗粒，也是其生产方法。 获得的纤维素基颗粒具有小于300nm的体积平均粒度。 这些纳米颗粒由无定形纤维素或纤维素的非晶化产生，任选的随后的水解以及在分散之后或在分散期间通过将能量输入含水介质中。
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公开(公告)号：US20180186042A1
公开(公告)日：2018-07-05
申请号：US15394088
申请日：2016-12-29
申请人： Stanley McIntosh , Steffen Fischer , Scott Smith
发明人： Stanley McIntosh , Steffen Fischer , Scott Smith
IPC分类号： B29C35/08 , C08F220/06 , C08J5/00 , B29C47/00
CPC分类号： B29C35/0805 , B29C48/0022 , B29C48/022 , B29C48/05 , B29C2035/0827 , B29C2035/0833 , B29K2033/08 , B29K2033/12 , B29K2995/0092 , B29L2031/731 , C08F2/10 , C08F2/48 , C08F220/06 , C08J3/075 , C08J2333/02 , C08F2222/1026 , C08F220/40
摘要： The present invention relates to a process to make continuous strand polymer comprising the following steps: a) providing a monomer mixture comprising water, a monomer, a crosslinker and an initiator; b) transporting the monomer mixture of step a) into a confining means wherein the monomer mixture is confined in said confining means; c) initiating polymerization of the monomer mixture in the confining means to make a continuous strand polymer; and d) emitting the continuous strand polymer from the confining means wherein the continuous strand polymer has a defined cross-sectional profile comprising an initial cross sectional diameter of at least 0.1 mm The present invention is further directed to a process of making a continuous strand superabsorbent polymer.
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![PRECURSOR COMPOUNDS FOR THE RADIOSYNTHESIS OF [18F] NORCHLORO-FLUOROHOMOEPIBATIDINE](/abs-image/US/2015/09/17/US20150259338A1/abs.jpg.150x150.jpg)
6.发明申请PRECURSOR COMPOUNDS FOR THE RADIOSYNTHESIS OF [18F] NORCHLORO-FLUOROHOMOEPIBATIDINE 有权[18F]异氟维酮抗生素放射治疗的前体化合物公开(公告)号：US20150259338A1
公开(公告)日：2015-09-17
申请号：US14236801
申请日：2012-07-31
申请人： René Smits , Alexander Hoepping , Steffen Fischer , Achim Hiller , Winnie Deuther-Conrad , Peter Brust , Jörg Steinbach , Marianne Patt , Jörg Thomas Patt , Osama Sabri
发明人： René Smits , Alexander Hoepping , Steffen Fischer , Achim Hiller , Winnie Deuther-Conrad , Peter Brust , Jörg Steinbach , Marianne Patt , Jörg Thomas Patt , Osama Sabri
IPC分类号： C07D451/02
CPC分类号： C07D451/02
摘要： The invention relates to a compound of formula Ia or Ib wherein R1 represents —CO2R3, —COR4 or —R5, wherein R3 represents unsubstituted or substituted C1-C6 alkyl, R4 represents hydrogen, unsubstituted or substituted C1-C6 alkyl, and R5 represents hydrogen, unsubstituted or substituted C1-C6 alkyl, R2 represents —N+(R6)(R7)(R8)X− or a nitro group, wherein R6, R7, R8 independently of each other represent unsubstituted or substituted C1-C6 alkyl or unsubstituted or substituted —(CH2)n- with n=1 to 12 provided that at least two of the substituents R6R7R8 are C1-C6 alkyl, and X− represents a halide, sulphonate, unsubstituted or substituted acetate, sulphate, hydrogen sulphate, nitrate, perchlorate, or oxalate
摘要翻译： 本发明涉及式Ia或Ib化合物，其中R 1表示-CO 2 R 3，-COR 4或-R 5，其中R 3表示未取代或取代的C 1 -C 6烷基，R 4表示氢，未取代或取代的C 1 -C 6烷基，R 5表示氢 ，未取代或取代的C1-C6烷基，R2表示-N +（R6）（R7）（R8）X-或硝基，其中R6，R7，R8彼此独立地表示未取代或取代的C1-C6烷基或未取代的或未取代的 取代的 - （CH 2）n - ，其中n = 1至12，条件是至少两个取代基R6R7R8是C1-C6烷基，X-表示卤素，磺酸酯，未取代或取代的乙酸酯，硫酸根，硫酸氢根，硝酸根，高氯酸根 ，或草酸盐
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公开(公告)号：US08722092B2
公开(公告)日：2014-05-13
申请号：US12672824
申请日：2008-08-08
申请人： Klaus Nachtkamp , Jürgen Engelhardt , Christa Krüger , Steffen Fischer , Manfred Pinnow , Kay Hettrich
发明人： Klaus Nachtkamp , Jürgen Engelhardt , Christa Krüger , Steffen Fischer , Manfred Pinnow , Kay Hettrich
IPC分类号： A61K9/14 , A61K31/717 , A61K47/38
CPC分类号： C08B15/02 , C08J3/05 , C08J3/14 , C08J2301/02 , C08L1/02
摘要： The present invention provides novel nanoscale cellulose particles and also a process for their production. The cellulose-based particles obtained have volume-averaged particle sizes of less than 300 nm. These nanoparticles are produced from amorphous cellulose or by amorphization of cellulose, optional subsequent hydrolysis and by input of energy into a water-containing medium after or during dispersion.
摘要翻译： 本发明提供了新型纳米级纤维素颗粒，也是其生产方法。 获得的纤维素基颗粒具有小于300nm的体积平均粒度。 这些纳米颗粒由无定形纤维素或纤维素的非晶化产生，任选的随后的水解以及在分散之后或在分散期间通过将能量输入含水介质中。
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公开(公告)号：US08338494B2
公开(公告)日：2012-12-25
申请号：US12672799
申请日：2008-08-08
申请人： Klaus Nachtkamp , Christa Krüger , Jürgen Engelhardt , Volker Kriegisch , Steffen Fischer , Manfred Pinnow , Kay Hettrich
发明人： Klaus Nachtkamp , Christa Krüger , Jürgen Engelhardt , Volker Kriegisch , Steffen Fischer , Manfred Pinnow , Kay Hettrich
CPC分类号： C08J3/05 , C08J2301/04 , Y10T428/2982
摘要： The present invention provides novel nanoscale cellulose particles and also a process for their production. The cellulose-based particles obtained have volume-averaged particle sizes of less than 300 run. These nanoparticles are produced from slightly oxidized cellulose and by input of energy into a water-containing medium after or during dispersion.
摘要翻译： 本发明提供了新型纳米级纤维素颗粒，也是其生产方法。 获得的纤维素基颗粒具有小于300nm的体积平均粒度。 这些纳米颗粒由轻微氧化的纤维素产生，并在分散后或在分散期间通过将能量输入含水介质中。
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9.发明申请Method For The Manufacture Of Nanoparticle Complexes And Triblock Polymer Ligands And Products Thereof 审中-公开纳米粒子配合物和三嵌段聚合物配体及其制品的制造方法公开(公告)号：US20120045398A1
公开(公告)日：2012-02-23
申请号：US13224818
申请日：2011-09-02
申请人： Elmar Pöselt , Steffen Fischer , Stephan Förster , Horst Weller
发明人： Elmar Pöselt , Steffen Fischer , Stephan Förster , Horst Weller
CPC分类号： C09K11/025 , C09K11/883
摘要： The present invention relates to the manufacture of triblock polymer ligands (30) and nanoparticle complexes (80). The nanoparticle complexes (80) comprise a capped nanoparticle (10) and the triblock polymer ligand (30). The triblock polymer ligand (30) consists of a binding polymer (40), a hydrophobic polymer (50) and a hydrophilic functionalisable polymer (60). The binding polymer (40) attaches to the capped nanoparticle (10).
摘要翻译： 本发明涉及三嵌段聚合物配体（30）和纳米颗粒络合物（80）的制备。 纳米颗粒复合物（80）包含封端的纳米颗粒（10）和三嵌段聚合物配体（30）。 三嵌段聚合物配体（30）由结合聚合物（40），疏水性聚合物（50）和亲水性可官能聚合物（60）组成。 结合聚合物（40）连接到封端的纳米颗粒（10）上。
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公开(公告)号：US20110198533A1
公开(公告)日：2011-08-18
申请号：US12672799
申请日：2008-08-08
申请人： Klaus Nachtkamp , Christa Krüger , Jürgen Engelhardt , Volker Kriegisch , Steffen Fischer , Manfred Pinnow , Kay Hettrich
发明人： Klaus Nachtkamp , Christa Krüger , Jürgen Engelhardt , Volker Kriegisch , Steffen Fischer , Manfred Pinnow , Kay Hettrich
CPC分类号： C08J3/05 , C08J2301/04 , Y10T428/2982
摘要： The present invention provides novel nanoscale cellulose particles and also a process for their production. The cellulose-based particles obtained have volume-averaged particle sizes of less than 300 run. These nanoparticles are produced from slightly oxidized cellulose and by input of energy into a water-containing medium after or during dispersion.
摘要翻译： 本发明提供了新型纳米级纤维素颗粒，也是其生产方法。 获得的纤维素基颗粒具有小于300nm的体积平均粒度。 这些纳米颗粒由轻微氧化的纤维素产生，并在分散后或在分散期间通过将能量输入含水介质中。
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